Atmus Filtration Technologies Inc. (ATMU) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for ATMU. 13F holdings as of 2026-03-31.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| BlackRock, Inc. | 6,810,861 | $387M | INCREASED |
| FMR LLC | 4,937,777 | $280M | INCREASED |
| PRICE T ROWE ASSOCIATES INC /MD/ | 4,486,690 | $255M | DECREASED |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3,689,470 | $209M | NEW |
| VANGUARD CAPITAL MANAGEMENT LLC | 3,566,486 | $202M | NEW |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| Stephanie Disher (Chief Executive Officer) | SELL | 25,652 | $1M | 2026-06-01 |
| Jack Kienzler (Chief Financial Officer) | SELL | 5,132 | $232K | 2026-06-01 |
| Charles Masters (Senior Vice President) | SELL | 2,890 | $131K | 2026-06-01 |
| Renee Swan (Chief People Officer) | SELL | 2,566 | $116K | 2026-06-01 |
| Gretchen R Haggerty (Director) | AWARD | 2,619 | 2026-05-12 |
Full institutional holdings, insider history, and congressional trades for Atmus Filtration Technologies Inc. on SentiSense.