Atmus Filtration Technologies Inc.
ATMU- Exchange
- NYSE
- Industry
- Motor Vehicle Parts & Accessories
- SEC CIK
- 0001921963
In the last 90 days, Atmus Filtration Technologies Inc. insiders filed 1 open-market purchase and 1 sale; 335 institutions reported holding it in 13F filings for Q2 2026, worth $4.47B in total; no superinvestor holds it.
13F holders, Q2 2025
Institutional positions in Atmus Filtration Technologies Inc. as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 278
- +3 vs. Q1 2025
- Shares held
- 83.4M
- −22.8K (0.0%) vs. Q1 2025
- Total value
- $3.04B
- −$26.0M (−0.9%) vs. Q1 2025
- New holders
- 36
- 97 more added
- Sold out
- 33
- 104 more reduced
2 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ATMU on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 335 | $4.47B |
| Q1 2026 | 351 | $4.75B |
| Q4 2025 | 312 | $4.34B |
| Q3 2025 | 291 | $3.73B |
| Q2 2025 | 278 | $3.04B |
| Q1 2025 | 277 | $3.06B |
| Q4 2024 | 287 | $3.28B |
| Q3 2024 | 281 | $3.15B |
| Q2 2024 | 237 | $2.53B |
| Q1 2024 | 230 | $2.82B |
| Q4 2023 | 93 | $640.4M |
| Q3 2023 | 82 | $472.4M |
| Q2 2023 | 67 | $386.1M |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Atmus Filtration Technologies Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Quadrature Capital Ltd | 10,126 | $369.2K | 0.01% | +10,126 | New |
| CIBC World Markets Corp | 10,294 | $374.9K | 0.00% | −8,300−44.6% | Reduced |
| Cannon Global Investment Management, LLC | 10,400 | $378.8K | 1.03% | +1,200+13.0% | Added |
| Prudential Financial Inc | 10,885 | $396.4K | 0.00% | −4,733−30.3% | Reduced |
| Gsa Capital Partners LLP | 11,018 | $401.0K | 0.03% | +11,018 | New |
| Cynosure Management, LLC | 11,206 | $408.1K | 0.05% | +11,206 | New |
| Mackenzie Financial Corp | 11,247 | $409.6K | 0.00% | 00.0% | Unchanged |
| Toroso Investments, LLC | 11,250 | $409.7K | 0.00% | −2,024−15.2% | Reduced |
| Pictet Asset Management Holding SA | 11,650 | $424.3K | 0.00% | −1,357−10.4% | Reduced |
| Burney Co | 12,180 | $443.6K | 0.02% | −228−1.8% | Reduced |
| Cerity Partners LLC | 12,317 | $448.6K | 0.00% | −527−4.1% | Reduced |
| Jain Global LLC | 13,000 | $473.5K | 0.01% | +7,200+124.1% | Added |
| DekaBank Deutsche Girozentrale | 14,256 | $479.0K | 0.00% | +14,256 | New |
| Public Employees Retirement System of Ohio | 13,185 | $480.2K | 0.00% | +12,990+6,661.5% | Added |
| Okabena Investment Services Inc | 13,186 | $480.2K | 0.11% | −3,051−18.8% | Reduced |
| Oppenheimer Asset Management Inc. | 13,197 | $480.6K | 0.01% | −388−2.9% | Reduced |
| Verdence Capital Advisors LLC | 13,393 | $487.8K | 0.03% | +431+3.3% | Added |
| Tower Research Capital LLC (TRC) | 14,246 | $518.8K | 0.01% | +5,907+70.8% | Added |
| IFG Advisory, LLC | 14,768 | $537.9K | 0.03% | −96−0.6% | Reduced |
| Glenmede Investment Management, LP | 15,122 | $550.7K | 0.00% | +15,122 | New |
| Nebula Research & Development LLC | 16,460 | $599.5K | 0.05% | +7,613+86.1% | Added |
| State of Wyoming | 16,495 | $600.7K | 0.07% | +5,871+55.3% | Added |
| ProShare Advisors LLC | 17,132 | $623.9K | 0.00% | −1,010−5.6% | Reduced |
| SummitTX Capital, L.P. | 17,835 | $649.6K | 0.03% | −45,457−71.8% | Reduced |
| Freestone Grove Partners LP | 18,471 | $672.7K | 0.01% | +18,471 | New |
| OP Asset Management Ltd | 18,744 | $682.7K | 0.01% | +6,106+48.3% | Added |
| Occudo Quantitative Strategies LP | 18,822 | $685.5K | 0.08% | +18,822 | New |
| KLP Kapitalforvaltning AS | 18,900 | $688.3K | 0.00% | +1,500+8.6% | Added |
| Police & Firemen's Retirement System of New Jersey | 18,917 | $689.0K | 0.01% | +1,072+6.0% | Added |
| Fox Run Management, L.L.C. | 19,353 | $704.8K | 0.12% | +13,648+239.2% | Added |
| Alps Advisors Inc | 19,555 | $712.2K | 0.00% | −1,925−9.0% | Reduced |
| United Capital Financial Advisers, LLC | 21,507 | $783.3K | 0.01% | −727−3.3% | Reduced |
| Entropy Technologies, LP | 22,297 | $812.1K | 0.06% | −16,571−42.6% | Reduced |
| Handelsbanken Fonder AB | 23,600 | $860.0K | 0.00% | −500−2.1% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 24,051 | $875.9K | 0.00% | −388−1.6% | Reduced |
| Arizona State Retirement System | 24,125 | $878.6K | 0.01% | +289+1.2% | Added |
| LPL Financial LLC | 24,495 | $892.1K | 0.00% | +5,182+26.8% | Added |
| New York State Common Retirement Fund | 25,599 | $932.3K | 0.00% | 00.0% | Unchanged |
| Gabelli Funds LLC | 26,500 | $965.1K | 0.01% | 00.0% | Unchanged |
| Franklin Resources Inc | 29,574 | $1.08M | 0.00% | +789+2.7% | Added |
| Prescott Group Capital Management, L.L.C. | 30,000 | $1.09M | 0.13% | 00.0% | Unchanged |
| Magnetar Financial LLC | 31,646 | $1.15M | 0.01% | +31,646 | New |
| Lazard Asset Management LLC | 33,509 | $1.22M | 0.00% | +1,553+4.9% | Added |
| Comerica Bank | 33,500 | $1.22M | 0.00% | −2,859−7.9% | Reduced |
| Jump Financial, LLC | 33,681 | $1.23M | 0.02% | +33,681 | New |
| Quest Partners LLC | 34,582 | $1.26M | 0.12% | +16,000+86.1% | Added |
| Susquehanna Portfolio Strategies, LLC | 35,622 | $1.30M | 0.03% | +28,447+396.5% | Added |
| Teachers Retirement System of the State of Kentucky | 38,786 | $1.41M | 0.01% | +14,938+62.6% | Added |
| Harbor Capital Advisors, Inc. | 39,730 | $1.45M | 0.06% | +199+0.5% | Added |
| Hussman Strategic Advisors, Inc. | 42,000 | $1.53M | 0.35% | +10,500+33.3% | Added |
| Sapience Investments, LLC | 42,064 | $1.53M | 1.02% | −1,511−3.5% | Reduced |
| Capital Fund Management S.A. | 45,191 | $1.65M | 0.02% | +45,191 | New |
| HRT Financial LP | 45,701 | $1.66M | 0.01% | +20,640+82.4% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 45,790 | $1.67M | 0.00% | −4,084−8.2% | Reduced |
| Envestnet Asset Management Inc | 46,644 | $1.70M | 0.00% | +1,283+2.8% | Added |
| XTX Topco Ltd | 46,803 | $1.70M | 0.07% | +46,803 | New |
| Wesbanco Bank Inc | 48,400 | $1.76M | 0.05% | 00.0% | Unchanged |
| MetLife Investment Management | 49,739 | $1.81M | 0.01% | −91−0.2% | Reduced |
| Cambiar Investors LLC | 50,752 | $1.85M | 0.08% | −210.0% | Reduced |
| Riverwater Partners LLC | 50,757 | $1.85M | 0.87% | −70.0% | Reduced |
| State of New Jersey Common Pension Fund D | 51,376 | $1.87M | 0.01% | +734+1.4% | Added |
| Channing Capital Management, LLC | 52,084 | $1.90M | 0.05% | +52,084 | New |
| TD Asset Management Inc | 53,332 | $1.94M | 0.00% | −2,476−4.4% | Reduced |
| Deutsche Bank AG | 56,242 | $2.05M | 0.00% | −165,444−74.6% | Reduced |
| CBOE Vest Financial, LLC | 56,411 | $2.05M | 0.03% | +35,532+170.2% | Added |
| Anchor Capital Advisors LLC | 57,632 | $2.10M | 0.06% | −485−0.8% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 58,330 | $2.12M | 0.05% | +58,330 | New |
| Intech Investment Management LLC | 58,336 | $2.12M | 0.02% | 00.0% | Unchanged |
| Verition Fund Management LLC | 59,840 | $2.18M | 0.01% | +30,825+106.2% | Added |
| AQR Capital Management LLC | 62,242 | $2.27M | 0.00% | −13,588−17.9% | Reduced |
| PEAK6 LLC | 63,623 | $2.32M | 0.08% | −7,270−10.3% | Reduced |
| Charter Oak Advisors LP | 66,464 | $2.42M | 1.49% | 00.0% | Unchanged |
| Healthcare of Ontario Pension Plan Trust Fund | 67,800 | $2.47M | 0.00% | 00.0% | Unchanged |
| Principal Financial Group Inc | 68,421 | $2.49M | 0.00% | +61,727+922.1% | Added |
| SEI Investments Co | 68,613 | $2.50M | 0.00% | −132,649−65.9% | Reduced |
| Quantbot Technologies LP | 70,143 | $2.55M | 0.07% | −30,943−30.6% | Reduced |
| Citigroup Inc | 73,168 | $2.66M | 0.00% | −68,253−48.3% | Reduced |
| Trexquant Investment LP | 74,748 | $2.72M | 0.03% | −41,338−35.6% | Reduced |
| Ionic Capital Management LLC | 75,355 | $2.74M | 3.08% | 00.0% | Unchanged |
| NEOS Investment Management LLC | 76,485 | $2.79M | 0.03% | −76,692−50.1% | Reduced |
| Tema ETFs LLC | 76,485 | $2.79M | 0.74% | −76,692−50.1% | Reduced |
| Dark Forest Capital Management LP | 77,054 | $2.81M | 0.11% | −176,478−69.6% | Reduced |
| California State Teachers Retirement System | 83,277 | $3.03M | 0.00% | +236+0.3% | Added |
| Alliancebernstein L.P. | 88,214 | $3.21M | 0.00% | −1,240−1.4% | Reduced |
| Tweedy, Browne Co LLC | 89,586 | $3.26M | 0.30% | 00.0% | Unchanged |
| Millennium Management LLC | 91,557 | $3.33M | 0.00% | −128,082−58.3% | Reduced |
| Livforsakringsbolaget Skandia, Omsesidigt | 91,600 | $3.34M | 0.15% | +16,100+21.3% | Added |
| Voya Investment Management LLC | 94,505 | $3.44M | 0.00% | −7,829−7.7% | Reduced |
| Legal & General Group Plc | 95,028 | $3.46M | 0.00% | +947+1.0% | Added |
| Susquehanna Fundamental Investments, LLC | 99,020 | $3.61M | 0.10% | −78,742−44.3% | Reduced |
| UBS Group AG | 99,393 | $3.62M | 0.00% | −129,081−56.5% | Reduced |
| Engineers Gate Manager LP | 102,116 | $3.72M | 0.05% | +43,122+73.1% | Added |
| Prentiss Smith & Co Inc | 107,817 | $3.93M | 2.34% | +496+0.5% | Added |
| Arrowstreet Capital, Limited Partnership | 109,607 | $3.99M | 0.00% | −67,567−38.1% | Reduced |
| Moody Aldrich Partners LLC | 117,469 | $4.28M | 0.83% | −1,812−1.5% | Reduced |
| PDT Partners, LLC | 117,970 | $4.30M | 0.24% | +17,616+17.6% | Added |
| Two Sigma Investments, LP | 121,310 | $4.42M | 0.01% | −42,995−26.2% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 121,340 | $4.42M | 0.01% | +1,983+1.7% | Added |
| Wells Fargo & Company | 127,197 | $4.63M | 0.00% | −75,390−37.2% | Reduced |
| Rhumbline Advisers | 127,518 | $4.64M | 0.00% | +8,220+6.9% | Added |