Filtration products manufacturer Atmus Filtration Technologies (NYSE: ATMU) beat Wall Street’s revenue expectations in Q2 CY2026, with sales up 16.4% year on year to $527.9 million. Its non-GAAP profit of $0.82 per share was 5.2% above analysts’ consensus estimates.
Is now the time to buy ATMU? Find out in our full research report (it’s free for active Edge members).
Atmus Filtration Technologies (ATMU) Q2 CY2026 Highlights:
- Revenue: $527.9 million vs analyst estimates of $508.3 million (16.4% year-on-year growth, 3.8% beat)
- Adjusted EPS: $0.82 vs analyst estimates of $0.78 (5.2% beat)
- Adjusted EBITDA: $109.1 million vs analyst estimates of $105 million (20.7% margin, 3.9% beat)
- Operating Margin: 18.4%, in line with the same quarter last year
- Market Capitalization: $4.18 billion
StockStory’s Take
Atmus Filtration Technologies delivered a stronger-than-expected second quarter, with management attributing revenue growth to the successful integration of its recent Koch Filter acquisition and solid performance in the Power Solutions segment. CEO Stephanie Disher highlighted the company’s progress executing its four-pillar growth strategy, emphasizing advancements in both first-fit and aftermarket channels. The company’s margin performance benefited from ongoing supply chain improvements and increased pricing, though these gains were partially offset by higher material and manufacturing costs. Management also cited resilient demand in North America and progress in Lean manufacturing initiatives as supporting factors this quarter.
Looking ahead, Atmus Filtration Technologies expects continued momentum from its industrial filtration platform and sees opportunities for further market share gains in both first-fit and aftermarket channels. Management flagged ongoing challenges from inflationary pressures and the Middle East conflict, but expects pricing actions and operational improvements to help mitigate these headwinds. CFO Jack Kienzler noted that the company’s balanced capital allocation strategy—prioritizing investment in growth while continuing to pay down debt—will remain central. Disher emphasized, “We remain confident in our ability to deliver for all stakeholders through disciplined execution of our strategy.”
Key Insights from Management’s Remarks
Management attributed the quarter’s outperformance to the Koch Filter integration, robust Power Solutions results, and ongoing supply chain transformation, while highlighting continued challenges in certain international markets.
-
Koch Filter integration progress: The company reported that 95% of transition activities related to the Koch Filter acquisition have been completed, with full integration expected by next quarter. Management sees ongoing value creation from combining Koch’s industrial filtration expertise with Atmus’s global reach.
-
Power Solutions segment growth: Strong performance in the Power Solutions business was driven by both price increases and volume gains, particularly in North America. Management noted early signs of cyclical recovery in first-fit markets, as well as sustained share gains.
-
Aftermarket business stability: The aftermarket segment, which represents 85% of Power Solutions revenue, remained stable overall. While the U.S. and Mexico showed improved sentiment, Europe and Asia Pacific (excluding China) continued to experience subdued demand, leading to a flat overall aftermarket outlook.
-
Lean supply chain initiatives: Atmus advanced its Lean the Atmus Way program, leading to higher productivity and better on-shelf product availability. The company’s Mexico facility became the first to achieve full certification, supporting sustainable margin improvement.
-
International market challenges: Results in India and the Middle East remained impacted by the ongoing conflict in the region, contributing to weaker joint venture income and creating headwinds for sales and margins in those geographies.
Drivers of Future Performance
Management’s outlook is guided by ongoing integration of acquired businesses, supply chain improvements, and mixed end-market signals, with inflationary pressures and geopolitical risks presenting key uncertainties.
-
Integration and industrial expansion: The company expects continued benefits from the Koch Filter acquisition, targeting new industrial air and, opportunistically, water filtration markets. Management believes these efforts will drive incremental growth and position Atmus as a leader in diversified filtration solutions.
-
Supply chain and operational efficiency: Ongoing Lean manufacturing initiatives are projected to raise productivity and support margin stability. However, management warned that continued inflation in raw materials and supply chain disruptions—particularly from the Middle East conflict—could pressure margins in the second half of the year.
-
End-market recovery and pricing actions: While North American freight markets show signs of improvement, management maintains a cautious outlook for the aftermarket and international markets. The company plans to offset cost headwinds through disciplined pricing strategies, though expects price realization to moderate compared to the first half.
Catalysts in Upcoming Quarters
In upcoming quarters, the StockStory team will focus on (1) monitoring the complete integration and growth trajectory of the Koch Filter business, (2) tracking the pace of recovery in North American and international aftermarket demand, and (3) assessing the effectiveness of ongoing Lean supply chain initiatives in supporting margins. Additionally, we will watch for further expansion into industrial air and water filtration markets as potential contributors to long-term growth.
Atmus Filtration Technologies currently trades at $52.38, down from $54.50 just before the earnings. In the wake of this quarter, is it a buy or sell? See for yourself in our full research report (it’s free).
Our Favorite Stocks Right Now
ONE MORE THING: Top 6 Stocks for This Week. This market is separating quality stocks from expensive ones fast. AI is taking down whole sectors with no warning. In a rotation this fast, you need more than a list of good companies.
Our AI system flagged Palantir before it ran 1,662% between October 2022 and February 2026. AppLovin before it ran 753% between February 2024 and February 2026. Nvidia before it ran 1,178% between January 2023 and February 2026. Each week it produces 6 new names that pass the same tests. Get Our Top 6 Stocks for Free HERE.
Stocks that have made our list include now familiar names such as Nvidia (+1,460% between June 2020 and June 2025) as well as under-the-radar businesses like the once-small-cap company Exlservice (+271% between June 2020 and June 2025). Find your next big winner with StockStory today.
