UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM N-Q

       QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT
                               INVESTMENT COMPANY

                  Investment Company Act file number 811-21539
                                                    -----------

                First Trust Senior Floating Rate Income Fund II
        ---------------------------------------------------------------
               (Exact name of registrant as specified in charter)

                       120 East Liberty Drive, Suite 400
                               Wheaton, IL 60187
         -------------------------------------------------------------
              (Address of principal executive offices) (Zip code)


                             W. Scott Jardine, Esq.
                          First Trust Portfolios L.P.
                       120 East Liberty Drive, Suite 400
                               Wheaton, IL 60187
         -------------------------------------------------------------
                    (Name and address of agent for service)

        Registrant's telephone number, including area code: 630-765-8000
                                                           --------------

                        Date of fiscal year end: May 31
                                                --------

                  Date of reporting period: August 31, 2016
                                           -------------------

Form N-Q is to be used by management investment companies, other than small
business investment companies registered on Form N-5 (ss.ss. 239.24 and 274.5 of
this chapter), to file reports with the Commission, not later than 60 days after
the close of the first and third fiscal quarters, pursuant to rule 30b1-5 under
the Investment Company Act of 1940 (17 CFR 270.30b1-5). The Commission may use
the information provided on Form N-Q in its regulatory, disclosure review,
inspection, and policymaking roles.

A registrant is required to disclose the information specified by Form N-Q, and
the Commission will make this information public. A registrant is not required
to respond to the collection of information contained in Form N-Q unless the
Form displays a currently valid Office of Management and Budget ("OMB") control
number. Please direct comments concerning the accuracy of the information
collection burden estimate and any suggestions for reducing the burden to the
Secretary, Securities and Exchange Commission, 100 F Street, NE, Washington, DC
20549. The OMB has reviewed this collection of information under the clearance
requirements of 44 U.S.C. ss. 3507.





ITEM 1. SCHEDULE OF INVESTMENTS. The Schedule(s) of Investments is attached
herewith.


FIRST TRUST SENIOR FLOATING RATE INCOME FUND II (FCT)
PORTFOLIO OF INVESTMENTS (a)
AUGUST 31, 2016 (UNAUDITED)



  PRINCIPAL                                                                                     STATED
    VALUE                                DESCRIPTION                             RATE (b)    MATURITY (c)      VALUE
--------------  --------------------------------------------------------------  -----------  ------------  -------------
SENIOR FLOATING-RATE LOAN INTERESTS - 138.8%

                                                                                               
                AEROSPACE & DEFENSE - 1.7%
$      400,000  B/E Aerospace, Inc., Term Loan B .............................     3.75%       12/16/21    $     403,752
     3,833,206  Transdigm, Inc., Term Loan F - Extended ......................     3.75%       06/15/23        3,823,623
       784,000  Transdigm, Inc., Tranche D Term Loan .........................     3.75%       06/04/21          781,915
     1,470,909  Wencor Group LLC (Jazz Acquisition, Inc.), Term (First Lien)..     4.50%       06/19/21        1,326,760
                                                                                                           -------------
                                                                                                               6,336,050
                                                                                                           -------------

                ALTERNATIVE CARRIERS - 1.5%
     1,000,000  Level 3 Financing, Inc., Tranche B 2020 Term Loan ............     4.00%       01/15/20        1,005,000
     4,476,697  Level 3 Financing, Inc., Tranche B-II 2022 Term ..............     3.50%       05/31/22        4,497,200
                                                                                                           -------------
                                                                                                               5,502,200
                                                                                                           -------------

                APPAREL RETAIL - 0.4%
     1,539,873  Neiman Marcus Group, Inc., Other Term Loan ...................     4.25%       10/25/20        1,443,631
       250,000  Samsonite International S.A., Term Loan B ....................     4.00%       04/30/23          252,500
                                                                                                           -------------
                                                                                                               1,696,131
                                                                                                           -------------

                APPLICATION SOFTWARE - 4.1%
     4,684,286  Epicor Software Corp., Term B Loan ...........................     4.75%       06/01/22        4,594,113
     4,696,832  Infor (US), Inc., Tranche B-5 Term Loan ......................     3.75%       06/03/20        4,642,818
     2,723,013  Informatica Corp. (Ithacalux S.A.R.L), Dollar Term Loan ......     4.50%       08/05/22        2,627,707
     2,280,668  Mitchell International, Inc., Initial Term Loan...............     4.50%       10/13/20        2,274,397
     1,355,756  Triple Point Technologies, Inc., Term Loan B .................     5.25%       07/10/20        1,220,180
                                                                                                           -------------
                                                                                                              15,359,215
                                                                                                           -------------

                ASSET MANAGEMENT & CUSTODY BANKS - 2.3%
       774,609  American Beacon Advisors, Inc., Term Loan B ..................     5.50%       03/15/22          765,414
     1,312,875  Guggenheim Partners Investment Management Holdings LLC,
                   Initial Term Loan .........................................     4.25%       07/22/20        1,316,984
     1,431,058  Hamilton Lane Advisors LLC, Initial Term Loan ................     4.25%       07/08/22        1,429,269
       631,189  Mondrian Investment Partners Ltd. (MIPL Group Ltd.),
                   Term Loan B ...............................................     4.00%       03/05/20          630,798
     4,562,500  Victory Capital Holdings (VCH Holdings LLC), Initial Term Loan     8.50%       10/29/21        4,422,796
                                                                                                           -------------
                                                                                                               8,565,261
                                                                                                           -------------

                AUTO PARTS & EQUIPMENT - 0.6%
      882,000   Cooper Standard Holdings (CS Intermediate Holdco2 LLC),
                   Term Loan .................................................     4.00%       04/04/21          885,087



                        See Notes to Portfolio of Investments





FIRST TRUST SENIOR FLOATING RATE INCOME FUND II (FCT)
PORTFOLIO OF INVESTMENTS (a) (CONTINUED)
AUGUST 31, 2016 (UNAUDITED)



  PRINCIPAL                                                                                     STATED
    VALUE                                DESCRIPTION                             RATE (b)    MATURITY (c)      VALUE
--------------  --------------------------------------------------------------  -----------  ------------  -------------
SENIOR FLOATING-RATE LOAN INTERESTS (CONTINUED)

                                                                                               
                AUTO PARTS & EQUIPMENT (CONTINUED)
$    1,260,727  Tower Automotive Holdings USA LLC, Initial Term Loan (2014) ..     4.00%       04/23/20    $   1,252,848
                                                                                                           -------------
                                                                                                               2,137,935
                                                                                                           -------------

                AUTOMOTIVE RETAIL - 0.6%
     2,066,913  KAR Auction Services, Inc., Tranche B-3 Term Loan ............     4.25%       03/09/23        2,091,468
                                                                                                           -------------

                BROADCASTING - 4.3%
     2,798,370  Cumulus Media Holdings, Inc., Term Loan ......................     4.25%       12/23/20        1,942,544
     1,960,729  Media General, Inc., Term Loan B .............................     4.00%       07/31/20        1,960,729
     1,048,057  Mission Broadcasting, Inc. (Nexstar Broadcasting Group,
                   Inc.), Term B-2 Loan ......................................     3.75%       10/01/20        1,047,648
     1,188,513  Nexstar Broadcasting Group, Inc. (Mission Broadcasting,
                   Inc.), Term Loan B-2 ......................................     3.75%       09/30/20        1,188,050
       747,740  Tribune Media Co., Term B Loan ...............................     3.75%       12/27/20          749,146
     2,629,787  Univision Communications, Inc., 2013 Incremental Term Loan ...     4.00%       03/01/20        2,627,605
     6,911,560  Univision Communications, Inc., Replacement First-Lien
                   Term Loan .................................................     4.00%       03/01/20        6,907,620
                                                                                                           -------------
                                                                                                              16,423,342
                                                                                                           -------------

                BUILDING PRODUCTS - 1.2%
     4,610,160  Quikrete Holdings, Inc., Initial Loan (First Lien) ...........     4.00%         09/28/20      4,622,423
                                                                                                           -------------

                CABLE & SATELLITE - 1.1%
       497,500  Cequel Communications LLC (Altice US Finance I Corp.), Initial
                   Term Loan .................................................     4.25%       12/14/22          499,365
     2,493,750  CSC Holdings, Inc. (Neptune Finco Corp.), Initial Term Loan ..     5.00%       10/09/22        2,512,977
     1,200,000  UPC Financing Partnership, Term Loan AN ......................     4.08%       07/25/24        1,195,692
                                                                                                           -------------
                                                                                                               4,208,034
                                                                                                           -------------

                CASINOS & GAMING - 7.9%
       721,875  Amaya Holdings B.V., 2nd Lien TL .............................     8.00%       07/31/22          716,280
    10,695,327  Amaya Holdings B.V., Initial Term B Loan (First Lien) ........     5.00%       08/01/21       10,578,320
       750,000  Boyd Gaming Corp., Term Loan B2 ..............................     3.45%       08/31/23          752,813
     7,976,839  Caesars Growth Partners LLC, Term B Loan (First Lien) ........     6.25%       05/08/21        7,667,736
     4,316,388  CityCenter Holdings LLC, Term B Loan .........................     4.25%       10/16/20        4,338,877
       383,654  MGM Growth Properties Operating Partnership LP, Term B Loan ..     4.00%       04/25/23          386,738
     5,300,000  Station Casinos, Inc., Term Loan B ...........................     3.75%       05/31/23        5,303,339
                                                                                                           -------------
                                                                                                              29,744,103
                                                                                                           -------------

                COAL & CONSUMABLE FUELS - 0.4%
     2,667,808  Arch Coal, Inc., Term Loan (d) (e)............................     7.50%       05/16/18        1,378,376
                                                                                                           -------------



                        See Notes to Portfolio of Investments





FIRST TRUST SENIOR FLOATING RATE INCOME FUND II (FCT)
PORTFOLIO OF INVESTMENTS (a) (CONTINUED)
AUGUST 31, 2016 (UNAUDITED)



  PRINCIPAL                                                                                     STATED
    VALUE                                DESCRIPTION                             RATE (b)    MATURITY (c)      VALUE
--------------  --------------------------------------------------------------  -----------  ------------  -------------
SENIOR FLOATING-RATE LOAN INTERESTS (CONTINUED)

                                                                                               
                COMMERCIAL PRINTING - 0.3%
$    1,233,333  Southern Graphic, Inc., Term Loan ............................     4.25%       10/17/19    $   1,230,250
                                                                                                           -------------

                CONSTRUCTION MATERIALS - 0.2%
       643,500  Summit Materials, Inc., Restatement Effective Date
                   Term Loans ................................................     4.00%       07/15/22          645,913
                                                                                                           -------------

                CONSUMER FINANCE - 1.4%
     2,519,306  Altisource Solutions S.A.R.L., Term B Loan ...................     4.50%       12/09/20        2,308,315
     3,064,626  Walter Investment Management Corp., Tranche B Term Loan ......     4.75%       12/18/20        2,804,133
                                                                                                           -------------
                                                                                                               5,112,448
                                                                                                           -------------

                DISTRIBUTORS - 0.2%
       837,884  HD Supply, Inc., Term Loan ...................................     3.75%       08/13/21          842,074
                                                                                                           -------------

                DIVERSIFIED CHEMICALS - 0.1%
       394,997  Ineos US Finance LLC, 2022 Dollar Term Loan ..................     4.25%       03/31/22          395,740
                                                                                                           -------------

                EDUCATION SERVICES - 0.1%
       246,875  Bright Horizons Family Solutions, Inc., Term B-1 Loan ........  4.25%-5.50%    01/30/20          247,245
                                                                                                           -------------

                ELECTRIC UTILITIES - 2.5%
       375,000  Dayton Power & Light Co., Term Loan B ........................     4.00%       08/31/22          377,580
     4,241,410  TXU (Texas Competitive Electric Holdings Co. LLC), 2014
                   Term Loan (Non-Extending)(d)(e) ...........................     4.92%       10/10/14        1,334,984
     2,250,000  TXU (Texas Competitive Electric Holdings Co. LLC), 2017
                   Term Loan (Extending)(d)(e) ...............................     4.92%       10/10/17           20,000
     5,748,857  TXU (Texas Competitive Electric Holdings Co. LLC), DIP
                   Term Loan B (d) ...........................................     5.00%       10/31/17        5,761,792
     1,311,143  TXU (Texas Competitive Electric Holdings Co. LLC), DIP
                   Term Loan C (d) ...........................................     5.00%       10/31/17        1,314,093
                                                                                                           -------------
                                                                                                               9,508,449
                                                                                                           -------------

                ENVIRONMENTAL & FACILITIES SERVICES - 1.0%
       492,500  PSSI (Packers Holdings LLC), Term B Loan .....................     5.00%       12/02/21          493,731
     1,672,719  ServiceMaster Co., Initial Term Loan .........................     4.25%       07/01/21        1,682,755
     1,560,000  WTG Holdings III Corp. (EWT Holdings III Corp.), Term Loan
                   (First Lien) ..............................................     4.75%       01/15/21        1,563,900
                                                                                                           -------------
                                                                                                               3,740,386
                                                                                                           -------------

                FOOD DISTRIBUTORS - 0.3%
     1,200,000  US Foods, Inc., Term Loan B ..................................     4.00%       06/30/23        1,205,256
                                                                                                           -------------

                FOOD RETAIL - 2.7%
    10,196,991  Albertsons LLC, New Term Loan B4 .............................     4.50%       08/25/21       10,236,555
                                                                                                           -------------

                HEALTH CARE EQUIPMENT - 2.8%
     1,348,424  Alere, Inc., Term B Loan .....................................     4.25%       06/15/22        1,331,568



                        See Notes to Portfolio of Investments





FIRST TRUST SENIOR FLOATING RATE INCOME FUND II (FCT)
PORTFOLIO OF INVESTMENTS (a) (CONTINUED)
AUGUST 31, 2016 (UNAUDITED)



  PRINCIPAL                                                                                     STATED
    VALUE                                DESCRIPTION                             RATE (b)    MATURITY (c)      VALUE
--------------  --------------------------------------------------------------  -----------  ------------  -------------
SENIOR FLOATING-RATE LOAN INTERESTS (CONTINUED)

                                                                                               
                HEALTH CARE EQUIPMENT (CONTINUED)
$    3,267,000  DJO Finance LLC (ReAble Therapeutics Finance LLC), Initial
                   Term Loan .................................................     4.25%       06/08/20    $   3,147,199
     5,986,500  Kinetic Concepts, Inc., Term Loan F ..........................     5.00%       11/01/20        6,008,950
                                                                                                           -------------
                                                                                                              10,487,717
                                                                                                           -------------

                HEALTH CARE FACILITIES - 7.0%
     1,086,897  Acadia Healthcare Co., Inc., Term Loan B1 ....................     3.75%       02/11/22        1,085,538
     1,243,750  Acadia Healthcare Co., Inc., Tranche B-2 Term Loan ...........     4.50%       02/16/23        1,248,414
     6,373,504  CHS/Community Health Systems, Inc., Incremental 2021
                   Term H Loan ...............................................     4.00%       01/27/21        6,107,155
     1,361,250  Concentra, Inc. (MJ Acquisition Corp.), Term Loan B ..........     5.50%       05/15/22        1,362,952
     6,420,277  Kindred Healthcare, Inc., New Term Loan ......................     4.25%       04/09/21        6,350,745
     2,710,823  National Veterinary Associates (NVA Holdings, Inc.),
                   Term Loan (First Lien) ....................................     4.75%       08/14/21        2,706,296
     7,565,900  Select Medical Corp., Term Loan F ............................  6.00%-7.50%    02/28/21        7,613,187
                                                                                                           -------------
                                                                                                              26,474,287
                                                                                                           -------------

                HEALTH CARE SERVICES - 9.0%
     2,762,719  21st Century Oncology, Inc., Tranche B Term Loan .............     7.13%       04/30/22        2,624,583
     3,465,000  Air Medical Group Holdings, Inc., Initial Term Loan ..........     4.25%       04/28/22        3,411,951
       802,083  AMAG Pharmaceuticals, Inc., Initial Term Loan ................     4.75%       08/17/21          802,083
     3,953,104  CareCore National LLC, Term Loan .............................     5.50%       03/05/21        3,854,277
     1,396,500  CHG Healthcare Services, Inc, Term Loan B ....................     4.75%       05/31/23        1,404,362
     3,209,375  Curo Health Services Holdings, Inc., Term B Loan
                   (First Lien) ..............................................     6.50%       02/07/22        3,209,375
     4,112,253  Envision Healthcare Corp. (Emergency Medical Services Corp,),
                   Initial Term Loan .........................................     4.25%       05/25/18        4,112,253
       248,750  Envision Healthcare Corp. (Emergency Medical Services Corp.),
                   Tranche B-2 Term Loan .....................................     4.50%       10/28/22          248,984
       666,667  ExamWorks Group, Inc., Term Loan B ...........................     4.75%       08/31/23          668,333
     4,670,569  Healogics, Inc. (CDRH Parent, Inc.), Initial Term Loan
                   (First Lien) ..............................................     5.25%       07/01/21        3,969,983
     1,482,450  Surgery Centers Holdings, Inc., Initial Term Loan
                   (First Lien) ..............................................     5.25%       11/03/20        1,482,450
       987,500  Surgical Care Affiliates LLC, Initial Term Loan ..............     4.25%       03/17/22          990,591
     2,156,419  Team Health, Inc., Term Loan B ...............................     3.75%       11/23/22        2,160,904
     5,379,173  U.S. Renal Care, Inc., Term Loan B ...........................     5.25%       12/30/22        5,177,454
                                                                                                           -------------
                                                                                                              34,117,583
                                                                                                           -------------



                        See Notes to Portfolio of Investments





FIRST TRUST SENIOR FLOATING RATE INCOME FUND II (FCT)
PORTFOLIO OF INVESTMENTS (a) (CONTINUED)
AUGUST 31, 2016 (UNAUDITED)



  PRINCIPAL                                                                                     STATED
    VALUE                                DESCRIPTION                             RATE (b)    MATURITY (c)      VALUE
--------------  --------------------------------------------------------------  -----------  ------------  -------------
SENIOR FLOATING-RATE LOAN INTERESTS (CONTINUED)

                                                                                               
                HEALTH CARE SUPPLIES - 0.1%
$      451,113  ConvaTec, Inc., TLB ..........................................     4.25%       06/30/20    $     452,128
                                                                                                           -------------

                HEALTH CARE TECHNOLOGY - 0.6%
     2,410,257  Connolly Holdings, Inc. (Cotiviti Corp.), Term Loan B ........     4.50%       05/14/21        2,414,017
                                                                                                           -------------

                HOMEFURNISHING RETAIL - 0.6%
     2,125,511  Serta Simmons Holdings LLC, Term Loan B ......................     4.25%       10/01/19        2,131,888
                                                                                                           -------------

                HOTELS, RESORTS & CRUISE LINES - 1.7%
     1,440,000  Extended Stay America (ESH Hospitality, Inc.), Term Loan B ...     3.75%       08/31/23        1,442,995
       444,509  Hilton Worldwide Finance LLC, Initial Term Loan ..............     3.50%       10/25/20          445,714
     4,555,491  Hilton Worldwide Finance LLC, Term Loan B2 ...................  3.02%-3.21%    10/26/23        4,575,991
                                                                                                           -------------
                                                                                                               6,464,700
                                                                                                           -------------

                HOUSEHOLD PRODUCTS - 0.2%
       760,734  Spectrum Brands, Inc., USD Term Loan .........................  3.50%-5.25%    06/23/22          763,465
                                                                                                           -------------

                HYPERMARKETS & SUPER CENTERS - 3.1%
     2,488,092  BJ's Wholesale Club, Inc., 2013 (November) Replacement Loan
                   (Second Lien) .............................................     8.50%       03/26/20        2,492,247
     9,177,981  BJ's Wholesale Club, Inc., New 2013 (November) Replacement
                   Loan (First Lien) .........................................     4.50%       09/26/19        9,169,078
                                                                                                           -------------
                                                                                                              11,661,325
                                                                                                           -------------

                INDEPENDENT POWER PRODUCERS & ENERGY TRADERS - 0.5%
     1,980,000  Calpine Corp., Term Loan .....................................     3.50%       05/27/22        1,980,554
                                                                                                           -------------

                INDUSTRIAL CONGLOMERATES - 0.2%
     1,000,000  Gardner Denver, Inc., Initial Dollar Term Loan ...............     4.25%       07/30/20          948,280
                                                                                                           -------------

                INDUSTRIAL MACHINERY - 0.3%
     1,182,000  Douglas Dynamics LLC, Term Loan B ............................     5.25%       12/02/21        1,184,955
                                                                                                           -------------

                INSURANCE BROKERS - 4.6%
     3,408,786  Amwins Group LLC, Term Loan B ................................     4.75%       09/06/19        3,425,216
     3,873,247  Confie Seguros Holding II Co., Term B Loan (First Lien) ......     5.75%       11/09/18        3,840,324
     2,534,658  HUB International Ltd., Initial Term Loan (New) ..............     4.00%       10/02/20        2,524,367
       395,000  Hyperion Finance S.A.R.L., Initial Term Loan .................     5.50%       04/29/22          381,503
     2,624,729  National Financial Partners Corp., 2014 Specified Refinancing
                   Term Loan .................................................     4.50%       07/01/20        2,614,886
     4,777,771  USI, Inc. (Compass Investors, Inc.), Initial Term Loan .......     4.25%       12/27/19        4,767,833
                                                                                                           -------------
                                                                                                              17,554,129
                                                                                                           -------------



                        See Notes to Portfolio of Investments





FIRST TRUST SENIOR FLOATING RATE INCOME FUND II (FCT)
PORTFOLIO OF INVESTMENTS (a) (CONTINUED)
AUGUST 31, 2016 (UNAUDITED)



  PRINCIPAL                                                                                     STATED
    VALUE                                DESCRIPTION                             RATE (b)    MATURITY (c)      VALUE
--------------  --------------------------------------------------------------  -----------  ------------  -------------
SENIOR FLOATING-RATE LOAN INTERESTS (CONTINUED)

                                                                                               
                INTEGRATED TELECOMMUNICATION SERVICES - 3.4%
$    2,917,500  Cincinnati Bell, Inc., Tranche B Term Loan ...................     4.00%       09/10/20    $   2,917,500
     1,925,537  Hawaiian Telcom Communications, Inc., Term Loan ..............     5.25%       06/06/19        1,930,351
     4,873,908  Numericable U.S. LLC (Altice France S.A.), USD TLB-6 .........     4.75%       02/10/23        4,886,092
     3,139,731  Numericable U.S. LLC (Altice France S.A.), USD TLB-7 Loan ....     5.00%       01/15/24        3,156,214
                                                                                                           -------------
                                                                                                              12,890,157
                                                                                                           -------------

                LEISURE FACILITIES - 1.9%
     3,799,887  ClubCorp Club Operations, Inc., Term Loan B ..................     4.25%       12/08/22        3,814,137
     1,403,315  Life Time Fitness, Inc., Closing Date Term Loan ..............     4.25%       06/10/22        1,404,200
     1,915,937  Planet Fitness Holdings LLC, Term Loan .......................     4.50%       03/31/21        1,927,911
                                                                                                           -------------
                                                                                                               7,146,248
                                                                                                           -------------

                LIFE SCIENCES TOOLS & SERVICES - 7.1%
     5,326,275  Immucor, Inc., Term B-2 Loan .................................     5.00%       08/19/18        5,163,184
       529,164  InVentiv Health, Inc., Term B-3 Loan .........................     7.75%       05/15/18          529,497
     7,626,842  InVentiv Health, Inc., Term B-4 Loan .........................     7.75%       05/15/18        7,633,172
       538,136  Millennium Laboratories LLC (New Millennium Holdco.),
                   Closing Date Term Loan (f) ................................     7.50%       12/21/20          255,615
     7,528,144  Ortho-Clinical Diagnostics, Inc. (Crimson Merger Sub, Inc.),
                   Initial Term Loan .........................................     4.75%       06/30/21        7,344,684
     3,567,007  Pharmaceutical Product Development, Inc., Initial Term Loan ..     4.25%       08/18/22        3,576,816
     2,183,500  Sterigenics International (STHI Intermediate Holding Corp,),
                   Initial Term Loan .........................................     4.25%       05/16/22        2,176,687
                                                                                                           -------------
                                                                                                              26,679,655
                                                                                                           -------------

                MANAGED HEALTH CARE - 1.7%
     6,412,072  MultiPlan, Inc. (MPH Acquisition Holdings LLC), Term Loan B ..     5.00%       06/15/23        6,478,886
                                                                                                           -------------

                METAL & GLASS CONTAINERS - 0.8%
       611,210  Anchor Glass Container Corp., Term B Loan ....................     4.75%       07/01/22          615,030
       371,026  Ardagh Holdings USA, Inc. (Ardagh Packaging Finance S.A.),
                   New Term Loan .............................................     4.00%       12/17/19          372,302
     2,117,013  Berlin Packaging LLC, Initial Term Loan (First Lien) .........     4.50%       10/01/21        2,117,394
                                                                                                           -------------
                                                                                                               3,104,726
                                                                                                           -------------

                MOVIES & ENTERTAINMENT - 2.0%
       281,208  AMC Entertainment, Inc., Term Loan B .........................     4.00%       12/10/22          282,792
     1,182,000  Creative Artists Agency LLC (CAA Holdings LLC), Term Loan B ..     5.00%       12/17/21        1,184,955



                        See Notes to Portfolio of Investments





FIRST TRUST SENIOR FLOATING RATE INCOME FUND II (FCT)
PORTFOLIO OF INVESTMENTS (a) (CONTINUED)
AUGUST 31, 2016 (UNAUDITED)



  PRINCIPAL                                                                                     STATED
    VALUE                                DESCRIPTION                             RATE (b)    MATURITY (c)      VALUE
--------------  --------------------------------------------------------------  -----------  ------------  -------------
SENIOR FLOATING-RATE LOAN INTERESTS (CONTINUED)

                                                                                               
                MOVIES & ENTERTAINMENT (CONTINUED)
$    4,350,283  Formula One (Delta 2 Lux S.A.R.L.), Facility B3 (USD) ........     4.75%       07/30/21    $   4,325,269
     1,953,566  WME IMG Worldwide, Inc., Term Loan (First Lien) ..............     5.25%       05/06/21        1,955,402
                                                                                                           -------------
                                                                                                               7,748,418
                                                                                                           -------------

                OIL & GAS EXPLORATION & PRODUCTION - 0.2%
     1,000,000  American Energy Marcellus Holdings LLC (Ascent Resources -
                   Marcellus LLC), Initial Loan (First Lien) .................     5.25%       08/04/20          487,000
     1,888,889  American Energy Marcellus Holdings LLC (Ascent Resources -
                   Marcellus LLC), Initial Loan (Second Lien) ................     8.50%       08/04/21          144,028
                                                                                                           -------------
                                                                                                                 631,028
                                                                                                           -------------

                OIL & GAS STORAGE & TRANSPORTATION - 0.1%
     1,000,000  Fieldwood Energy LLC, Closing Date Loan (Second Lien) ........     8.38%       09/30/20          360,000
                                                                                                           -------------

                OTHER DIVERSIFIED FINANCIAL SERVICES - 2.7%
     4,484,993  First Data Corp., 2021 New Dollar Term Loan ..................     4.52%       03/24/21        4,505,759
     2,780,000  iPayment, Inc., Term Loan ....................................     6.75%       05/08/17        2,661,850
     3,200,000  Wex, Inc., Term Loan B ......................................      4.25%       06/30/23        3,222,272
                                                                                                           -------------
                                                                                                              10,389,881
                                                                                                           -------------

                PACKAGED FOODS & MEATS - 5.0%
     5,500,000  Amplify Snack Brands, Inc., Term Loan B ......................     6.50%       08/31/23        5,454,185
       682,784  B&G Foods, Inc., Tranche B Term Loan .........................     3.75%       11/02/22          686,198
     9,452,381  New HB Acquisition LLC, Term B Loan (First Lien) .............     4.50%       08/03/22        9,497,280
     3,348,315  New HB Acquisition LLC, Term B Loan (Second Lien) ............     8.50%       08/03/23        3,352,500
                                                                                                           -------------
                                                                                                              18,990,163
                                                                                                           -------------

                PAPER PACKAGING - 1.7%
     6,375,104  Reynolds Group Holdings, Inc., Term Loan B ...................     4.25%       01/14/23        6,381,097
                                                                                                           -------------

                PHARMACEUTICALS - 10.5%
     1,682,692  Akorn, Inc., Loan ............................................     5.25%       04/16/21        1,697,416
     3,591,524  Amneal Pharmaceuticals LLC, Term Loan B ......................     4.50%       11/01/19        3,587,034
     2,286,673  Catalent Pharma Solutions, Inc., Dollar Term Loan ............     4.25%       05/20/21        2,298,518
    10,311,130  Concordia Healthcare Corp., Initial Dollar Term ..............     5.25%       10/21/21        9,748,864
     5,380,481  Endo Pharmaceuticals Holdings, Inc., 2015 Incremental
                   Term B Loan ...............................................     3.75%       06/27/22        5,348,521
     4,503,267  Horizon Pharma, Inc., Term Loan B ............................     4.50%       04/30/21        4,492,009
     1,372,000  Patheon, Inc. (JLL/Delta Dutch Newco B.V.), Initial Dollar
                   Term Loan .................................................     4.25%       03/11/21        1,366,004



                        See Notes to Portfolio of Investments





FIRST TRUST SENIOR FLOATING RATE INCOME FUND II (FCT)
PORTFOLIO OF INVESTMENTS (a) (CONTINUED)
AUGUST 31, 2016 (UNAUDITED)



  PRINCIPAL                                                                                     STATED
    VALUE                                DESCRIPTION                             RATE (b)    MATURITY (c)      VALUE
--------------  --------------------------------------------------------------  -----------  ------------  -------------
SENIOR FLOATING-RATE LOAN INTERESTS (CONTINUED)

                                                                                               
                PHARMACEUTICALS (CONTINUED)
$      496,225  Valeant Pharmaceuticals International, Inc., Series C-2
                   Tranche B Term Loan .......................................     5.25%       12/11/19    $     496,846
     9,739,478  Valeant Pharmaceuticals International, Inc., Series F-1
                   Tranche B Term Loan .......................................     5.50%       04/01/22        9,751,653
     1,009,488  Valeant Pharmaceuticals International, Inc., Term Loan BD ....     5.00%       02/13/19        1,007,803
                                                                                                           -------------
                                                                                                              39,794,668
                                                                                                           -------------

                PROPERTY & CASUALTY INSURANCE - 0.9%
       194,886  Cunningham Lindsey U.S., Inc., Initial Loan
                   (Second Lien) (g) .........................................     9.25%       06/10/20           73,326
     2,802,086  Cunningham Lindsey U.S., Inc., Initial Term Loan
                   (First Lien) ..............................................     5.00%       12/10/19        2,255,679
     1,200,000  Sedgwick Claims Management Services, Inc., Initial Loan
                   (Second Lien) .............................................     6.75%       02/28/22        1,185,996
                                                                                                           -------------
                                                                                                               3,515,001
                                                                                                           -------------

                REAL ESTATE SERVICES - 2.3%
     8,613,000  DTZ Worldwide LTD., 2015-1 Additional Term Loan ..............     4.25%       11/04/21        8,567,265
                                                                                                           -------------

                RESEARCH & CONSULTING SERVICES - 4.7%
     5,060,544  Acosta, Inc., Term Loan B ....................................     4.25%       09/26/21        4,919,254
     6,812,233  Advantage Sales & Marketing, Inc., Initial Term
                   (First Lien) ..............................................     4.25%       07/23/21        6,756,032
     1,770,695  Information Resources, Inc., Term Loan .......................     4.75%       09/30/20        1,777,335
     4,335,098  TransUnion LLC, 2015 Term B-2 Loan ...........................     3.50%       04/09/21        4,347,756
                                                                                                           -------------
                                                                                                              17,800,377
                                                                                                           -------------

                RESTAURANTS - 6.4%
     1,424,914  Burger King Corp. (1011778 B.C. ULC), Term B-2 Loan ..........     3.75%       12/10/21        1,430,257
     3,685,028  Focus Brands, Inc., Refinancing Term Loan (First Lien) .......     4.25%       02/21/18        3,696,562
     1,450,000  Focus Brands, Inc., Term Loan (Second Lien) ..................    10.25%       08/21/18        1,448,188
     8,341,454  Portillo's Holdings LLC, Second Lien Term Loan ...............     8.00%       08/15/22        8,299,747
     7,976,330  Portillo's Holdings LLC, Term B Loan (First Lien) ............     4.75%       08/02/21        7,909,888
     1,263,214  Red Lobster Management LLC, Initial Term Loan (First Lien) ...     6.25%       07/28/21        1,266,372
                                                                                                           -------------
                                                                                                              24,051,014
                                                                                                           -------------

                RETAIL REITS - 0.8%
     1,050,000  Capital Automotive LLC, Term Loan (Second Lien) ..............     6.00%       04/30/20        1,054,462
     1,811,681  Capital Automotive LLC, Tranche B-1 Term Loan Facility .......     4.00%       04/10/19        1,815,830
                                                                                                           -------------
                                                                                                               2,870,292
                                                                                                           -------------



                        See Notes to Portfolio of Investments





FIRST TRUST SENIOR FLOATING RATE INCOME FUND II (FCT)
PORTFOLIO OF INVESTMENTS (a) (CONTINUED)
AUGUST 31, 2016 (UNAUDITED)



  PRINCIPAL                                                                                     STATED
    VALUE                                DESCRIPTION                             RATE (b)    MATURITY (c)      VALUE
--------------  --------------------------------------------------------------  -----------  ------------  -------------
SENIOR FLOATING-RATE LOAN INTERESTS (CONTINUED)

                                                                                               
                SECURITY & ALARM SERVICES - 0.2%
$      178,292  Garda World Security Corp., Term B Delayed Draw Loan .........     4.00%       11/06/20    $     175,394
       696,958  Garda World Security Corp., Term Loan B ......................  4.00%-5.50%    10/18/20          685,633
                                                                                                           -------------
                                                                                                                 861,027
                                                                                                           -------------

                SEMICONDUCTORS - 3.1%
     6,313,162  Avago Technologies Cayman Ltd. (BC Luxembourg S.A.R.L.),
                   Term Loan B3 ..............................................     3.51%       02/01/23        6,367,519
     2,513,820  Micron Technology, Inc., Term Loan ...........................     6.64%       04/26/22        2,537,903
       888,668  NXP B.V., Tranche B Loan .....................................     3.75%       12/07/20          893,386
     2,040,000  Western Digital Corp., Term Loan B ...........................     4.50%       08/31/23        2,050,567
                                                                                                           -------------
                                                                                                              11,849,375
                                                                                                           -------------

                SOFT DRINKS - 2.0%
     7,358,133  Keurig Green Mountain, Inc. (Maple Holdings Acquisition
                   Corp.), Term B USD Loan ...................................     5.25%       03/03/23        7,424,357
                                                                                                           -------------

                SPECIALIZED CONSUMER SERVICES - 2.6%
     4,247,164  Asurion LLC, Incremental Tranche B-1 Term Loan ...............     5.00%       05/24/19        4,249,500
     4,621,351  Asurion LLC, Incremental Tranche B-4 Term Loan  ..............     5.00%       08/04/22        4,619,688
     1,058,824  Asurion LLC, Term Loan (Second Lien) .........................     8.50%       03/03/21        1,054,588
                                                                                                           -------------
                                                                                                               9,923,776
                                                                                                           -------------

                SPECIALIZED FINANCE - 0.9%
     1,290,250  AlixPartners LLP, Initial Term Loan ..........................     4.50%       07/15/22        1,296,701
     2,258,078  Duff & Phelps Corp., Initial Term Loan .......................     4.75%       04/23/20        2,253,856
                                                                                                           -------------
                                                                                                               3,550,557
                                                                                                           -------------

                SPECIALTY CHEMICALS - 0.6%
     1,571,172  Platform Specialty Products Corp. (fka: Macdermid, Inc.),
                   Tranche B-2 Term Loan .....................................     5.50%       06/07/20        1,569,208
       528,000  Trinseo Materials Operating S.C.A., Term Loan B ..............     4.25%       10/13/21          530,144
                                                                                                           -------------
                                                                                                               2,099,352
                                                                                                           -------------

                SPECIALTY STORES - 3.6%
       992,445  Party City Holdings, Inc., Term Loan .........................  4.25%-4.49%    08/06/22          993,526
     8,629,231  PetSmart, Inc., Tranche B-1 Loan .............................     4.25%       03/11/22        8,641,484
     2,290,434  Toys "R" US-Delaware, Inc., Term B-2 Loan ....................     5.25%       05/25/18        2,155,871
     2,011,822  Toys "R" US-Delaware, Inc., Term B4 Loan .....................     9.75%       04/25/20        1,780,463
                                                                                                           -------------
                                                                                                              13,571,344
                                                                                                           -------------

                SYSTEMS SOFTWARE - 5.2%
       528,973  Applied Systems, Inc., Initial Term Loan (First Lien) ........     4.00%       01/25/21          529,634



                        See Notes to Portfolio of Investments





FIRST TRUST SENIOR FLOATING RATE INCOME FUND II (FCT)
PORTFOLIO OF INVESTMENTS (a) (CONTINUED)
AUGUST 31, 2016 (UNAUDITED)



  PRINCIPAL                                                                                     STATED
    VALUE                                DESCRIPTION                             RATE (b)    MATURITY (c)      VALUE
--------------  --------------------------------------------------------------  -----------  ------------  -------------
SENIOR FLOATING-RATE LOAN INTERESTS (CONTINUED)

                                                                                               
                SYSTEMS SOFTWARE (CONTINUED)
$      533,266  Applied Systems, Inc., Initial Term Loan (Second Lien) .......     7.50%       01/24/22    $     534,765
     1,650,000  Avast Software B.V. (Sybil Software LLC), Term Loan B ........     5.00%       08/31/22        1,651,551
    12,357,827  BMC Software Finance, Inc., Initial US Term Loan .............     5.00%       09/10/20       11,783,683
     1,850,000  Compuware Corp., Term Loan B .................................     6.25%       12/31/19        1,843,062
     3,400,000  Vertafore, Inc., Term Loan B .................................     4.75%       06/30/23        3,405,202
                                                                                                           -------------
                                                                                                              19,747,897
                                                                                                           -------------

                TECHNOLOGY HARDWARE, STORAGE & PERIPHERALS - 2.8%
    10,625,000  Dell, Inc. (Diamond 1 Finance Corp.), Term Loan B ............     4.00%       06/15/22       10,681,950
                                                                                                           -------------
                TOTAL SENIOR FLOATING-RATE LOAN INTERESTS ...............................................    524,972,393
                (Cost $537,245,605)                                                                        -------------

  PRINCIPAL                                                                       STATED        STATED
    VALUE                                DESCRIPTION                              COUPON       MATURITY        VALUE
--------------  --------------------------------------------------------------  -----------  ------------  -------------
CORPORATE BONDS AND NOTES - 3.8%

                                                                                               
                ALTERNATIVE CARRIERS - 0.2%
     1,200,000  Intelsat Luxembourg S.A. (Luxembourg) ........................     6.75%       06/01/18          786,000
                                                                                                           -------------

                AUTO PARTS & EQUIPMENT - 0.1%
       500,000  MPG Holdco I, Inc. ...........................................     7.38%       10/15/22          517,810
                                                                                                           -------------

                CABLE & SATELLITE - 0.3%
     1,000,000  CCO Holdings LLC/CCO Holdings Capital Corp. ..................     5.75%       01/15/24        1,066,250
                                                                                                           -------------

                CASINOS & GAMING - 1.3%
     4,900,000  Caesars Growth Properties Holdings LLC/Caesars Growth
                   Properties Finance, Inc. ..................................     9.38%       05/01/22        4,961,250
                                                                                                           -------------

                HEALTH CARE FACILITIES - 0.8%
       350,000  CHS/Community Health Systems, Inc. ...........................     6.88%       02/01/22          292,250
     1,000,000  Select Medical Corp. .........................................     6.38%       06/01/21        1,006,250
       800,000  Tenet Healthcare Corp. .......................................     6.00%       10/01/20          847,000
     1,000,000  Tenet Healthcare Corp. .......................................     8.13%       04/01/22        1,017,500
                                                                                                           -------------
                                                                                                               3,163,000
                                                                                                           -------------

                LIFE SCIENCES TOOLS & SERVICES - 0.6%
     2,500,000  Crimson Merger Sub, Inc. (h) .................................     6.63%       05/15/22        2,243,750
                                                                                                           -------------

                PHARMACEUTICALS - 0.2%
       620,000  Valeant Pharmaceuticals International, Inc. (Canada) (h) .....   5.38%(h)      03/15/20          587,450
                                                                                                           -------------

                SECURITY & ALARM SERVICES - 0.3%
     1,000,000  Garda World Security Corp. (Canada) (h) ......................     7.25%       11/15/21          917,500
                                                                                                           -------------
                TOTAL CORPORATE BONDS AND NOTES..........................................................     14,243,010
                (Cost $14,942,572)                                                                         -------------



                        See Notes to Portfolio of Investments





FIRST TRUST SENIOR FLOATING RATE INCOME FUND II (FCT)
PORTFOLIO OF INVESTMENTS (a) (CONTINUED)
AUGUST 31, 2016 (UNAUDITED)



    SHARES                                             DESCRIPTION                                             VALUE
--------------  -----------------------------------------------------------------------------------------  -------------
COMMON STOCKS - 0.0%

                                                                                                     
                COMMODITY CHEMICALS - 0.0%
            20  LyondellBasell Industries N.V., Class A .................................................  $       1,578
                                                                                                           -------------

                LIFE SCIENCES TOOLS & SERVICES - 0.0%
        15,800  New Millennium Holdco, Inc. (f) (i) (j)..................................................         15,531
                                                                                                           -------------
                TOTAL COMMON STOCKS......................................................................         17,109
                (Cost $79,000)                                                                             -------------

RIGHTS - 0.0%

                LIFE SCIENCES TOOLS & SERVICES - 0.0%
                1New Millennium Holdco, Inc., Corporate Claim Trust (f) (g) (i) (k) .....................              0
                1New Millennium Holdco, Inc., Lender Claim Trust (f) (g) (i) (k) ........................              0
                                                                                                           -------------
                TOTAL RIGHTS.............................................................................              0
                (Cost $0)                                                                                  -------------

WARRANTS - 0.0%

                BROADCASTING - 0.0%
         1,449  Cumulus Media, Inc. (g) (i) (k) (l) .....................................................              0
                (Cost $0)                                                                                  -------------

                TOTAL INVESTMENTS - 142.6% ..............................................................    539,232,512
                (Cost $552,267,177) (m)                                                                    -------------

                OUTSTANDING LOAN - (40.7%) ..............................................................   (154,000,000)

                NET OTHER ASSETS AND LIABILITIES - (1.9%) ...............................................     (7,008,135)
                                                                                                           -------------
                NET ASSETS - 100.0%......................................................................  $ 378,224,377
                                                                                                           =============


-----------------------------

(a)   All or a portion of the securities are available to serve as collateral on
      the outstanding loan.

(b)   Senior Floating-Rate Loan Interests ("Senior Loans") in which the Fund
      invests pay interest at rates which are periodically predetermined by
      reference to a base lending rate plus a premium. These base lending rates
      are generally (i) the lending rate offered by one or more major European
      banks, such as the London Inter-Bank Offered Rate ("LIBOR"), (ii) the
      prime rate offered by one or more United States banks or (iii) the
      certificate of deposit rate. Certain Senior Loans are subject to a LIBOR
      floor that establishes a minimum LIBOR rate. The interest rate shown
      reflects the rate in effect at August 31, 2016. When a range of rates is
      disclosed, the Fund holds more than one contract within the same tranche
      at varying rates.

(c)   Senior Loans generally are subject to mandatory and/or optional
      prepayment. As a result, the actual remaining maturity of Senior Loans may
      be substantially less than the stated maturities shown.

(d)   This issuer has filed for protection in federal bankruptcy court.

(e)   This issuer is in default but interest is still being accrued by the Fund
      and paid by the issuer.


                        See Notes to Portfolio of Investments





FIRST TRUST SENIOR FLOATING RATE INCOME FUND II (FCT)
PORTFOLIO OF INVESTMENTS (a) (CONTINUED)
AUGUST 31, 2016 (UNAUDITED)


(f)   On December 21, 2015, Millennium Health, LLC completed a Bankruptcy Plan
      of Reorganization. As part of the Bankruptcy Plan of Reorganization, the
      holders of Millennium Laboratories LLC, Tranche B Term Loan received a
      portion of a new term loan and a pro rata share of the newly issued common
      equity shares in New Millennium Holdco, Inc., the new company. Each lender
      was also issued a beneficial interest in the Corporate Claim Trust
      entitling it, as holder of such beneficial interest, to receive Corporate
      Claim Trust Distributions when and if net cash proceeds from the pursuit
      of Retained Corporate Causes of Action are available to make such a
      distribution. In addition, each lender was issued a beneficial interest in
      the Lender Claim Trust entitling it, as holder of such beneficial
      interest, to receive Lender Claim Trust Distributions when and if net cash
      proceeds from the pursuit of Retained Lender Causes of Action are
      available to make such a distribution.

(g)   Pursuant to procedures adopted by the Fund's Board of Trustees, this
      security has been determined to be illiquid by First Trust Advisors L.P.
      (the "Advisor").

(h)   This security, sold within the terms of a private placement memorandum, is
      exempt from registration upon resale under Rule 144A under the Securities
      Act of 1933, as amended (the "1933 Act"), and may be resold in
      transactions exempt from registration, normally to qualified institutional
      buyers. Pursuant to procedures adopted by the Fund's Board of Trustees,
      this security has been determined to be liquid by the Advisor. Although
      market instability can result in periods of increased overall market
      illiquidity, liquidity for each security is determined based on security-
      specific factors and assumptions, which require subjective judgment. At
      August 31, 2016, securities noted as such amounted to $3,748,700 or 1.0%
      of net assets.

(i)   Non-income producing security.

(j)   Security received in a transaction exempt from registration under the 1933
      Act. The security may be resold pursuant to an exemption from registration
      under the 1933 Act, typically to qualified institutional buyers. Pursuant
      to procedures adopted by the Fund's Board of Trustees, this security has
      been determined to be liquid by the Advisor. Although market instability
      can result in periods of increased overall market illiquidity, liquidity
      for the security is determined based on security-specific factors and
      assumptions, which require subjective judgment. At August 31, 2016,
      security noted as such amounted to $15,531 or 0.0% of net assets.

(k)   This security is fair valued by the Pricing Committee of the Advisor in
      accordance with procedures adopted by the Fund's Board of Trustees, and in
      accordance with the provisions of the Investment Company Act of 1940, as
      amended. At August 31, 2016, investments noted as such are valued at $0 or
      0.0% of net assets.

(l)   This security is restricted and cannot be offered for public sale without
      first being registered under the 1933 Act. Prior to registration,
      restricted securities may only be resold in transactions exempt from
      registration (See Note D - Restricted Securities in the Notes to Portfolio
      of Investments).

(m)   Aggregate cost for financial reporting purposes, which approximates the
      aggregate cost for federal income tax purposes. As of August 31, 2016, the
      aggregate gross unrealized appreciation for all securities in which there
      was an excess of value over tax cost was $2,597,016 and the aggregate
      gross unrealized depreciation for all securities in which there was an
      excess of tax cost over value was $15,631,681.


                        See Notes to Portfolio of Investments





FIRST TRUST SENIOR FLOATING RATE INCOME FUND II (FCT)
PORTFOLIO OF INVESTMENTS (CONTINUED)
AUGUST 31, 2016 (UNAUDITED)

-----------------------------

VALUATION INPUTS

A summary of the inputs used to value the Fund's investments as of August 31,
2016 is as follows (see Note 2A - Portfolio Valuation in the Notes to Portfolio
of Investments):



                                                                                         LEVEL 2           LEVEL 3
                                                       TOTAL            LEVEL 1        SIGNIFICANT       SIGNIFICANT
                                                     VALUE AT           QUOTED         OBSERVABLE       UNOBSERVABLE
INVESTMENTS                                          8/31/2016          PRICES           INPUTS            INPUTS
------------------------------------------------   -------------     -------------    -------------     -------------
                                                                                            
Senior Floating-Rate Loan Interests:
     Property & Casualty Insurance                 $   3,515,001     $          --    $   3,441,675     $      73,326
     Other Industry Categories*                      521,457,392                --      521,457,392                --
                                                   -------------     -------------    -------------     -------------
     Total Senior Floating-Rate Loan Interests       524,972,393                --      524,899,067            73,326
Corporate Bonds and Notes*                            14,243,010                --       14,243,010                --
Common Stocks:
     Commodity Chemicals                                   1,578             1,578               --                --
     Life Sciences Tools & Services                       15,531                --           15,531                --
                                                   -------------     -------------    -------------     -------------
     Total Common Stocks                                  17,109             1,578           15,531                --
Rights*                                                       -- **             --               --                -- **
Warrants*                                                     -- **             --               -- **             --
                                                   -------------     -------------    -------------     -------------
TOTAL INVESTMENTS                                  $ 539,232,512     $       1,578    $ 539,157,608     $      73,326
                                                   =============     =============    =============     =============


*   See the Portfolio of Investments for the industry breakout. Industry
    categories are only shown separately if they include holdings in two or more
    levels or have holdings in only Level 3.

**  Investment is valued at $0.

All transfers in and out of the Levels during the period are assumed to be
transferred on the last day of the period at their current value. There were no
transfers between levels at August 31, 2016.

Level 3 Senior Floating-Rate Loan Interests and Rights that are fair valued by
the Advisor's Pricing Committee are footnoted in the Portfolio of Investments.
Level 3 Senior Floating-Rate Loan Interests are valued based on either
third-party pricing service prices obtained from dealer runs and indicative
sheets from brokers or are valued using broker quotes. The Level 3 Rights values
are based on unobservable and non-quantitative inputs. The Fund's Board of
Trustees has adopted valuation procedures that are utilized by the Advisor's
Pricing Committee to oversee the day-to-day valuation of the Fund's investments.
The Advisor's Pricing Committee, through the Fund's fund accounting agent,
monitors the daily pricing via tolerance checks and stale and unchanged price
reviews. The Advisor's Pricing Committee also reviews monthly back testing of
pricing service prices by comparing sales prices of the Fund's investments to
prior day pricing service prices. Additionally, the Advisor's Pricing Committee
reviews periodic information from the Fund's third-party pricing service that
compares secondary market trade prices to their daily valuations.


                        See Notes to Portfolio of Investments





FIRST TRUST SENIOR FLOATING RATE INCOME FUND II (FCT)
PORTFOLIO OF INVESTMENTS (CONTINUED)
AUGUST 31, 2016 (UNAUDITED)


The following table presents the Fund's investments measured at fair value on a
recurring basis using significant unobservable inputs (Level 3) for the period
presented:

BEGINNING BALANCE AT MAY 31, 2016
      Senior Floating-Rate Loan Interests                      $    2,528,145
      Rights                                                               -- **
Net Realized Gain (Loss)
      Senior Floating-Rate Loan Interests                             (24,930)
      Rights                                                               --
Net Change in Unrealized Appreciation/Depreciation
      Senior Floating-Rate Loan Interests                             107,468
      Rights                                                               --
Purchases
      Senior Floating-Rate Loan Interests                                  --
      Rights                                                               --
Sales
      Senior Floating-Rate Loan Interests                          (2,537,357)
      Rights                                                               --
Transfers In
      Senior Floating-Rate Loan Interests                                  --
      Rights                                                               --
Transfers Out
      Senior Floating-Rate Loan Interests                                  --
      Rights                                                               --
ENDING BALANCE AT AUGUST 31, 2016
      Senior Floating-Rate Loan Interests                              73,326
      Rights                                                               -- **
                                                               --------------
Total Level 3 holdings                                         $       73,326
                                                               ==============

**  Investment is valued at $0.

There was a net change of $(26,715) in unrealized appreciation (depreciation)
from Level 3 investments held as of August 31, 2016.


                        See Notes to Portfolio of Investments





NOTES TO PORTFOLIO OF INVESTMENTS

             FIRST TRUST SENIOR FLOATING RATE INCOME FUND II (FCT)
                          AUGUST 31, 2016 (UNAUDITED)


                                1. ORGANIZATION

First Trust Senior Floating Rate Income Fund II (the "Fund") is a diversified,
closed-end management investment company organized as a Massachusetts business
trust on March 25, 2004, and is registered with the Securities and Exchange
Commission under the Investment Company Act of 1940, as amended (the "1940
Act"). The Fund trades under the ticker symbol FCT on the New York Stock
Exchange ("NYSE").

The Fund, which is an investment company within the scope of Financial
Accounting Standards Board ("FASB") Accounting Standards Update 2013-08, follows
accounting and reporting guidance under FASB Accounting Standards Codification
Topic 946, "Financial Services-Investment Companies."

                     2. VALUATION AND INVESTMENT PRACTICES

A. PORTFOLIO VALUATION

The net asset value ("NAV") of the Common Shares of the Fund is determined daily
as of the close of regular trading on the NYSE, normally 4:00 p.m. Eastern time,
on each day the NYSE is open for trading. If the NYSE closes early on a
valuation day, the NAV is determined as of that time. Domestic debt securities
and foreign securities are priced using data reflecting the earlier closing of
the principal markets for those securities. The Fund's NAV per Common Share is
calculated by dividing the value of all assets of the Fund (including accrued
interest and dividends), less all liabilities (including accrued expenses,
dividends declared but unpaid and any borrowings of the Fund), by the total
number of Common Shares outstanding.

The Fund's investments are valued daily at market value or, in the absence of
market value with respect to any portfolio securities, at fair value. Market
value prices represent last sale or official closing prices from a national or
foreign exchange (i.e., a regulated market) and are primarily obtained from
third-party pricing services. Fair value prices represent any prices not
considered market value prices and are either obtained from a third-party
pricing service or are determined by the Pricing Committee of the Fund's
investment advisor, First Trust Advisors L.P. ("First Trust" or the "Advisor"),
in accordance with valuation procedures adopted by the Fund's Board of Trustees,
and in accordance with provisions of the 1940 Act. Investments valued by the
Advisor's Pricing Committee, if any, are footnoted as such in the footnotes to
the Portfolio of Investments. The Fund's investments are valued as follows:

      The senior floating-rate loan interests ("Senior Loans") (1) in which the
      Fund invests are not listed on any securities exchange or board of trade.
      Senior Loans are typically bought and sold by institutional investors in
      individually negotiated private transactions that function in many
      respects like an over-the-counter secondary market, although typically no
      formal market-makers exist. This market, while having grown substantially
      since its inception, generally has fewer trades and less liquidity than
      the secondary market for other types of securities. Some Senior Loans have
      few or no trades, or trade infrequently, and information regarding a
      specific Senior Loan may not be widely available or may be incomplete.
      Accordingly, determinations of the fair market value of Senior Loans may
      be based on infrequent and dated information. Because there is less
      reliable, objective data available, elements of judgment may play a
      greater role in valuation of Senior Loans than for other types of
      securities. Typically, Senior Loans are fair valued using information
      provided by a third-party pricing service. The third-party pricing service
      primarily uses over-the-counter pricing from dealer runs and broker quotes
      from indicative sheets to value the Senior Loans. If the pricing service
      cannot or does not provide a valuation for a particular Senior Loan or
      such valuation is deemed unreliable, the Advisor's Pricing Committee may
      value such Senior Loan at fair value according to procedures adopted by
      the Fund's Board of Trustees, and in accordance with the provisions of the
      1940 Act. Fair valuation of a Senior Loan is based on the consideration of
      all available information, including, but not limited to the following:

            1)    the fundamental business data relating to the borrower/issuer;

            2)    an evaluation of the forces which influence the market in
                  which these securities are purchased and sold;

            3)    the type, size and cost of a security;

            4)    the financial statements of the borrower/issuer;

            5)    the credit quality and cash flow of the borrower/issuer, based
                  on the Advisor's or external analysis;

            6)    the information as to any transactions in or offers for the
                  security;

            7)    the price and extent of public trading in similar securities
                  (or equity securities) of the borrower/issuer, or comparable
                  companies;

            8)    the coupon payments;

            9)    the quality, value and salability of collateral, if any,
                  securing the security;

           10)    the business prospects of the borrower/issuer, including any
                  ability to obtain money or resources from a parent or
                  affiliate and an assessment of the borrower's/issuer's
                  management;

           11)    the prospects for the borrower's/issuer's industry, and
                  multiples (of earnings and/or cash flows) being paid for
                  similar businesses in that industry;

           12)    borrower's/issuer's competitive position within the industry;

           13)    borrower's/issuer's ability to access additional liquidity
                  through public and/or private markets; and

           14)    other relevant factors.

(1)   The terms "security" and "securities" used throughout the Notes to
      Portfolio of Investments include Senior Loans.





NOTES TO PORTFOLIO OF INVESTMENTS (CONTINUED)

             FIRST TRUST SENIOR FLOATING RATE INCOME FUND II (FCT)
                          AUGUST 31, 2016 (UNAUDITED)


      Common stocks and other equity securities listed on any national or
      foreign exchange (excluding The Nasdaq Stock Market LLC ("Nasdaq") and the
      London Stock Exchange Alternative Investment Market ("AIM")) are valued at
      the last sale price on the exchange on which they are principally traded
      or, for Nasdaq and AIM securities, the official closing price. Securities
      traded on more than one securities exchange are valued at the last sale
      price or official closing price, as applicable, at the close of the
      securities exchange representing the principal market for such securities.

      Securities traded in an over-the-counter market are fair valued at the
      mean of their most recent bid and asked price, if available, and otherwise
      at their closing bid price.

      Corporate bonds, corporate notes and other debt securities are valued on
      the basis of valuations provided by dealers who make markets in such
      securities or by a third-party pricing service approved by the Fund's
      Board of Trustees, which may use the following valuation inputs when
      available:

            1)    benchmark yields;

            2)    reported trades;

            3)    broker/dealer quotes;

            4)    issuer spreads;

            5)    benchmark securities;

            6)    bids and offers; and

            7)    reference data including market research publications.

      Fixed-income and other debt securities having a remaining maturity of 60
      days or less when purchased are fair valued at cost adjusted for
      amortization of premiums and accretion of discounts (amortized cost),
      provided the Advisor's Pricing Committee has determined that the use of
      amortized cost is an appropriate reflection of fair value given market and
      issuer-specific conditions existing at the time of the determination.
      Factors that may be considered in determining the appropriateness of the
      use of amortized cost include, but are not limited to, the following:

            1)    the credit conditions in the relevant market and changes
                  thereto;

            2)    the liquidity conditions in the relevant market and changes
                  thereto;

            3)    the interest rate conditions in the relevant market and
                  changes thereto (such as significant changes in interest
                  rates);

            4)    issuer-specific conditions (such as significant credit
                  deterioration); and

            5)    any other market-based data the Advisor's Pricing Committee
                  considers relevant. In this regard, the Advisor's Pricing
                  Committee may use last-obtained market-based data to assist it
                  when valuing portfolio securities using amortized cost.

Certain securities may not be able to be priced by pre-established pricing
methods. Such securities may be valued by the Fund's Board of Trustees or its
delegate, the Advisor's Pricing Committee, at fair value. These securities
generally include, but are not limited to, restricted securities (securities
which may not be publicly sold without registration under the Securities Act of
1933, as amended (the "1933 Act")) for which a pricing service is unable to
provide a market price; securities whose trading has been formally suspended; a
security whose market or fair value price is not available from a
pre-established pricing source; a security with respect to which an event has
occurred that is likely to materially affect the value of the security after the
market has closed but before the calculation of the Fund's NAV or make it
difficult or impossible to obtain a reliable market quotation; and a security
whose price, as provided by the pricing service, does not reflect the security's
fair value. As a general principle, the current fair value of a security would
appear to be the amount which the owner might reasonably expect to receive for
the security upon its current sale. When fair value prices are used, generally
they will differ from market quotations or official closing prices on the
applicable exchanges. A variety of factors may be considered in determining the
fair value of such securities, including, but not limited to, the following:

            1)    the type of security;

            2)    the size of the holding;

            3)    the initial cost of the security;

            4)    transactions in comparable securities;

            5)    price quotes from dealers and/or pricing services;

            6)    relationships among various securities;

            7)    information obtained by contacting the issuer, analysts, or
                  the appropriate stock exchange;

            8)    an analysis of the issuer's financial statements; and

            9)    the existence of merger proposals or tender offers that might
                  affect the value of the security.

The Fund is subject to fair value accounting standards that define fair value,
establish the framework for measuring fair value and provide a three-level
hierarchy for fair valuation based upon the inputs to the valuation as of the
measurement date. The three levels of the fair value hierarchy are as follows:

      o     Level 1 - Level 1 inputs are quoted prices in active markets for
            identical investments. An active market is a market in which
            transactions for the investment occur with sufficient frequency and
            volume to provide pricing information on an ongoing basis.

      o     Level 2 - Level 2 inputs are observable inputs, either directly or
            indirectly, and include the following:





NOTES TO PORTFOLIO OF INVESTMENTS (CONTINUED)

             FIRST TRUST SENIOR FLOATING RATE INCOME FUND II (FCT)
                          AUGUST 31, 2016 (UNAUDITED)


            o     Quoted prices for similar investments in active markets.

            o     Quoted prices for identical or similar investments in markets
                  that are non-active. A non-active market is a market where
                  there are few transactions for the investment, the prices are
                  not current, or price quotations vary substantially either
                  over time or among market makers, or in which little
                  information is released publicly.

            o     Inputs other than quoted prices that are observable for the
                  investment (for example, interest rates and yield curves
                  observable at commonly quoted intervals, volatilities,
                  prepayment speeds, loss severities, credit risks, and default
                  rates).

            o     Inputs that are derived principally from or corroborated by
                  observable market data by correlation or other means.

      o     Level 3 - Level 3 inputs are unobservable inputs. Unobservable
            inputs may reflect the reporting entity's own assumptions about the
            assumptions that market participants would use in pricing the
            investment.

The inputs or methodologies used for valuing investments are not necessarily an
indication of the risk associated with investing in those investments. A summary
of the inputs used to value the Fund's investments as of August 31, 2016, is
included with the Fund's Portfolio of Investments.

B. SECURITY TRANSACTIONS

Security transactions are recorded as of the trade date. Realized gains and
losses from securities transactions are recorded on the identified cost basis.
Interest income is recorded on the accrual basis. Market premiums and discounts
are amortized over the expected life of each respective borrowing.

Securities purchased or sold on a when-issued, delayed-delivery or forward
purchase commitment basis may have extended settlement periods. The value of the
security so purchased is subject to market fluctuations during this period. Due
to the nature of the Senior Loan market, the actual settlement date may not be
certain at the time of the purchase or sale for some of the Senior Loans.
Interest income on such Senior Loans is not accrued until settlement date. The
Fund maintains liquid assets with a current value at least equal to the amount
of its when-issued, delayed delivery or forward purchase commitments. The Fund
didn't have any when-issued, delayed-delivery or forward purchase commitments as
of August 31, 2016.

C. UNFUNDED LOAN COMMITMENTS

The Fund may enter into certain credit agreements, all or a portion of which may
be unfunded. The Fund is obligated to fund these loan commitments at the
borrower's discretion. The Fund did not have any unfunded delayed draw loan
commitments as of August 31, 2016.

D. RESTRICTED SECURITIES

The Fund invests in restricted securities, which are securities that may not be
offered for public sale without first being registered under the 1933 Act. Prior
to registration, restricted securities may only be resold in transactions exempt
from registration under Rule 144A under the 1933 Act, normally to qualified
institutional buyers. As of August 31, 2016, the Fund held restricted securities
as shown in the following table. The Fund does not have the right to demand that
such securities be registered. These securities are valued according to the
valuation procedures as stated in the Portfolio Valuation footnote (Note 2A) and
are not expressed as a discount to the carrying value of a comparable
unrestricted investment. There are no unrestricted investments with the same
maturity date and yield for this issuer.



                                                                                                                       % OF
                                                                                                                    NET ASSETS
                                                                                                                    APPLICABLE
                                             ACQUISITION   PRINCIPAL       VALUE        CURRENT                     TO COMMON
SECURITY                                        DATE      VALUE/SHARES   PER SHARE   CARRYING COST      VALUE         SHARES
-------------------------------------------  -----------  ------------   ---------   -------------   -----------   ------------
                                                                                                  
Cumulus Media, Inc. - Warrants                 6/29/09       1,449       $    0.00   $          --   $        --      0.00%








ITEM 2. CONTROLS AND PROCEDURES.

(a)   The registrant's principal executive and principal financial officers, or
      persons performing similar functions, have concluded that the registrant's
      disclosure controls and procedures (as defined in Rule 30a-3(c) under the
      Investment Company Act of 1940, as amended (the "1940 Act") (17 CFR
      270.30a-3(c))) are effective, as of a date within 90 days of the filing
      date of the report that includes the disclosure required by this
      paragraph, based on their evaluation of these controls and procedures
      required by Rule 30a-3(b) under the 1940 Act (17 CFR 270.30a-3(b)) and
      Rules 13a-15(b) or 15d-15(b) under the Securities Exchange Act of 1934, as
      amended (17 CFR 240.13a-15(b) or 240.15d-15(b)).

(b)   There were no changes in the registrant's internal control over financial
      reporting (as defined in Rule 30a-3(d) under the 1940 Act (17 CFR
      270.30a-3(d)) that occurred during the registrant's last fiscal quarter
      that have materially affected, or are reasonably likely to materially
      affect, the registrant's internal control over financial reporting.

ITEM 3. EXHIBITS.

Certifications pursuant to Rule 30a-2(a) under the 1940 Act and Section 302 of
the Sarbanes-Oxley Act of 2002 are attached hereto.





                                   SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934 and the
Investment Company Act of 1940, the registrant has duly caused this report to be
signed on its behalf by the undersigned, thereunto duly authorized.

(Registrant)    First Trust Senior Floating Rate Income Fund II
             ------------------------------------------------------

By (Signature and Title)*               /s/ James M. Dykas
                                        ----------------------------------------
                                        James M. Dykas
                                        President and Chief Executive Officer
                                        (principal executive officer)

Date: October 20, 2016
     -----------------


Pursuant to the requirements of the Securities Exchange Act of 1934 and the
Investment Company Act of 1940, this report has been signed below by the
following persons on behalf of the registrant and in the capacities and on the
dates indicated.

By (Signature and Title)*               /s/ James M. Dykas
                                        ----------------------------------------
                                        James M. Dykas
                                        President and Chief Executive Officer
                                        (principal executive officer)

Date: October 20, 2016
     -----------------


By (Signature and Title)*               /s/ Donald P. Swade
                                        ----------------------------------------
                                        Donald P. Swade
                                        Chief Financial Officer and
                                        Chief Accounting Officer
                                        (principal financial officer)

Date: October 20, 2016
     -----------------

*Print the name and title of each signing officer under his or her signature.