Don't Make This Mistake With Factor Investing By: TalkMarkets May 17, 2019 at 23:04 PM EDT A look at the mixed success of buyback investing. Read More >> Related Stocks: Buyback Achievers Invesco ETF SPDR S&P 500 Growth Portfolio ETF SPDR S&P 500 Value Portfolio ETF USA Quality Factor Ishares Edge MSCI ETF