Atmus Filtration Technologies Inc. (ATMU) Stock
3 of the hedge funds AlphaScala tracks reported ATMU in 13F filings for the quarter ended Jun 30, 2026; the largest reported position is Marshall Wace's at $41.11M. Company insiders reported 1 open-market buy and 1 sale on SEC Form 4 in the 90 days to Nov 3, 2026.
Which hedge funds own ATMU?
From 13F filings| Fund | Shares Held | Position Value | Change vs prior Q |
|---|---|---|---|
| Marshall Wace | 806K | $41.11M | +150% |
| D.E. Shaw David Shaw | 482K | $24.58M | -70% |
| Citadel Ken Griffin | 87K | $4.46M | -62% |
13F holdings as of Jun 30, 2026
Explore all tracked funds →Are Atmus Filtration Technologies Inc. insiders buying or selling?
SEC Form 4 filings| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Aug 17, 26 | Swan Renee | Chief People Officer | SELL | 3.9K | $197K |
| Aug 12, 26 | Macadam Stephen E. | Director | BUY | 2.0K | $100K |
SEC Form 4 filings as of Nov 3, 2026
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Powered by TradingViewWhat does Atmus Filtration Technologies Inc. do?
Atmus Filtration Technologies Inc. is a company specializing in the design, manufacture, and sale of advanced filtration technologies and solutions. Its primary function is to improve air quality and enhance system performance across various industries by providing efficient and reliable filtration products. The company’s product offerings include air and fuel filtration systems that cater to the transportation, industrial, and power generation sectors, highlighting its versatility in serving diverse markets. Atmus Filtration Technologies Inc.'s innovations in filtration technology assist industries in meeting stringent environmental regulations and optimizing operational efficiency. This company plays a crucial role in the financial market by contributing to the development of cleaner technologies, thereby aligning with global sustainability goals. Its impact is particularly significant in the transportation sector, where clean and efficient operations are crucial. Through continuous improvements and new product introductions, Atmus Filtration Technologies Inc. ensures it remains at the forefront of the filtration industry, supporting both the environmental improvements and performance enhancements of its wide-ranging client base.