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 2026
Institutional positions in Atmus Filtration Technologies Inc. as of Jun 30, 2026. 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
- 335
- −12 vs. Q1 2026
- Shares held
- 87.6M
- +5.57M (+6.8%) vs. Q1 2026
- Total value
- $4.47B
- −$191.5M (−4.1%) vs. Q1 2026
- New holders
- 59
- 120 more added
- Sold out
- 71
- 106 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Atmus Filtration Technologies Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Engineers Gate Manager LP | 5,505 | $280.7K | 0.00% | −37,556−87.2% | Reduced |
| US Bancorp | 5,447 | $277.7K | 0.00% | +140+2.6% | Added |
| Cornerstone Wealth Management, LLC | 5,417 | $276.2K | 0.01% | −728−11.8% | Reduced |
| Virginia Retirement Systems Et Al | 5,400 | $275.3K | 0.00% | +5,400 | New |
| CIBC Bancorp USA Inc. | 5,354 | $273.0K | 0.00% | +229+4.5% | Added |
| ZWJ Investment Counsel Inc | 5,301 | $270.3K | 0.01% | +1,087+25.8% | Added |
| Armistice Capital, LLC | 5,141 | $262.1K | 0.01% | +5,141 | New |
| Mitsubishi UFJ Trust & Banking Corp | 4,926 | $251.2K | 0.00% | +4,926 | New |
| Cetera Investment Advisers | 4,837 | $246.6K | 0.00% | +444+10.1% | Added |
| Blueshift Asset Management, LLC | 4,777 | $243.6K | 0.06% | +4,777 | New |
| Prospera Financial Services Inc | 4,691 | $239.2K | 0.00% | −800−14.6% | Reduced |
| State Board of Administration of Florida Retirement System | 4,690 | $239.1K | 0.00% | 00.0% | Unchanged |
| Winton Group Ltd | 4,500 | $229.5K | 0.01% | −1,493−24.9% | Reduced |
| Profund Advisors LLC | 4,389 | $223.8K | 0.01% | +4,389 | New |
| Brinker Capital Investments, LLC | 4,341 | $221.3K | 0.00% | −151−3.4% | Reduced |
| HighTower Advisors, LLC | 4,321 | $220.3K | 0.00% | −591−12.0% | Reduced |
| STRS Ohio | 4,300 | $219.3K | 0.00% | −7,100−62.3% | Reduced |
| Merit Financial Group, LLC | 4,230 | $215.7K | 0.00% | −386−8.4% | Reduced |
| Donaldson Capital Management, LLC | 4,221 | $215.2K | 0.01% | +4,221 | New |
| CIBC Asset Management Inc | 4,116 | $209.9K | 0.00% | +4,116 | New |
| Concurrent Investment Advisors, LLC | 4,093 | $208.7K | 0.00% | −404−9.0% | Reduced |
| Brevan Howard Capital Management LP | 4,020 | $205.0K | 0.00% | −58,223−93.5% | Reduced |
| Hohimer Wealth Management, LLC | 4,010 | $204.5K | 0.02% | +19+0.5% | Added |
| Mercer Global Advisors Inc | 3,943 | $201.1K | 0.00% | −900−18.6% | Reduced |
| DnB Asset Management AS | 3,929 | $200.3K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 3,688 | $188.0K | 0.00% | −14,671−79.9% | Reduced |
| St Germain D J Co Inc | 3,568 | $181.9K | 0.01% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 3,101 | $157.0K | 0.00% | −136,550−97.8% | Reduced |
| Farther Finance Advisors, LLC | 3,066 | $156.3K | 0.00% | +713+30.3% | Added |
| Advisor Group Holdings, Inc. | 2,886 | $147.4K | 0.00% | +160+5.9% | Added |
| Tower Research Capital LLC (TRC) | 2,714 | $138.4K | 0.00% | −3,610−57.1% | Reduced |
| CVA Family Office, LLC | 2,652 | $135.2K | 0.01% | −41−1.5% | Reduced |
| KBC Group NV | 2,527 | $129.0K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 2,526 | $128.8K | 0.00% | +69+2.8% | Added |
| Sit Investment Associates Inc | 2,450 | $125.0K | 0.00% | +2,450 | New |
| New Age Alpha Advisors, LLC | 2,080 | $106.1K | 0.00% | +2,080 | New |
| Rockefeller Capital Management L.P. | 1,990 | $101.5K | 0.00% | +740+59.2% | Added |
| Nisa Investment Advisors, LLC | 1,842 | $93.9K | 0.00% | +1,033+127.7% | Added |
| The PNC Financial Services Group, Inc. | 1,768 | $90.2K | 0.00% | +473+36.5% | Added |
| Employees Retirement System of Texas | 1,650 | $84.0K | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 1,483 | $76.0K | 0.00% | −2,205−59.8% | Reduced |
| Nykredit A/S | 1,434 | $73.1K | 0.00% | +1,434 | New |
| Parkside Financial Bank & Trust | 1,409 | $71.8K | 0.00% | +1,009+252.3% | Added |
| Geneos Wealth Management Inc. | 1,332 | $67.9K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 1,326 | $67.6K | 0.00% | +1,326 | New |
| Rothschild Investment LLC | 1,036 | $52.8K | 0.00% | −783−43.0% | Reduced |
| Smartleaf Asset Management LLC | 959 | $48.9K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 881 | $44.9K | 0.00% | +223+33.9% | Added |
| GHP Investment Advisors, Inc. | 769 | $39.2K | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 724 | $36.9K | 0.00% | +318+78.3% | Added |
| Essex Investment Management Co LLC | 713 | $36.4K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 652 | $34.0K | 0.02% | +393+151.7% | Added |
| Salomon & Ludwin, LLC | 631 | $31.3K | 0.00% | +631 | New |
| Adirondack Trust Co | 600 | $30.6K | 0.01% | 00.0% | Unchanged |
| Larson Financial Group LLC | 559 | $28.5K | 0.00% | −433−43.6% | Reduced |
| Kemnay Advisory Services Inc. | 550 | $28.0K | 0.00% | +152+38.2% | Added |
| Simplex Trading, LLC | 541 | $27.6K | 0.00% | +448+481.7% | Added |
| Allworth Financial LP | 494 | $25.2K | 0.00% | +102+26.0% | Added |
| Federation des caisses Desjardins du Quebec | 477 | $24.3K | 0.00% | −11,380−96.0% | Reduced |
| Greykasell Wealth Strategies, Inc. | 400 | $20.4K | 0.01% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 391 | $19.9K | 0.00% | −354−47.5% | Reduced |
| Ares Financial Consulting, LLC | 360 | $18.4K | 0.01% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 330 | $16.8K | 0.00% | −5,395−94.2% | Reduced |
| Toronto Dominion Bank | 312 | $15.9K | 0.00% | +312 | New |
| Cedar Mountain Advisors, LLC | 293 | $14.9K | 0.00% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 278 | $14.0K | 0.00% | +278 | New |
| EverSource Wealth Advisors, LLC | 236 | $12.0K | 0.00% | −18−7.1% | Reduced |
| Barrow Hanley Mewhinney & Strauss LLC | 208 | $10.6K | 0.00% | +165+383.7% | Added |
| Caldwell Sutter Capital, Inc. | 203 | $10.4K | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 195 | $9.94K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 177 | $9.03K | 0.00% | −623−77.9% | Reduced |
| Parallel Advisors, LLC | 173 | $8.82K | 0.00% | −85−32.9% | Reduced |
| Massmutual Trust Co FSB | 163 | $8.31K | 0.00% | +43+35.8% | Added |
| Silver Grove Financial Group, Inc. | 160 | $8.16K | 0.00% | +160 | New |
| Hollencrest Capital Management | 144 | $7.34K | 0.00% | 00.0% | Unchanged |
| PlanVest Financial, Inc | 132 | $6.73K | 0.00% | 00.0% | Unchanged |
| WPG Advisers, LLC | 124 | $6.32K | 0.00% | −84−40.4% | Reduced |
| Retirement Wealth Solutions LLC | 115 | $5.86K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 103 | $5.25K | 0.00% | −77−42.8% | Reduced |
| Northwestern Mutual Wealth Management Co | 103 | $5.25K | 0.00% | −13−11.2% | Reduced |
| Asset Dedication, LLC | 96 | $4.90K | 0.00% | 00.0% | Unchanged |
| Pinnacle Wealth Planning Services, Inc. | 96 | $4.89K | 0.00% | +93+3,100.0% | Added |
| Wolff Wiese Magana LLC | 90 | $4.59K | 0.00% | 00.0% | Unchanged |
| Umb Bank N A | 89 | $4.54K | 0.00% | +89 | New |
| Central Trust Co | 88 | $4.49K | 0.00% | 00.0% | Unchanged |
| Picton Mahoney Asset Management | 88 | $4.49K | 0.00% | +88 | New |
| Kilter Group LLC | 84 | $4.28K | 0.00% | 00.0% | Unchanged |
| Keating Financial Advisory Services, Inc. | 84 | $4.28K | 0.00% | +53+171.0% | Added |
| Action Point Financial Planning, LLC | 80 | $4.03K | 0.00% | +80 | New |
| Bayban | 74 | $3.77K | 0.00% | 00.0% | Unchanged |
| Creative Financial Designs Inc | 72 | $3.67K | 0.00% | 00.0% | Unchanged |
| Bare Financial Services, Inc | 63 | $3.21K | 0.00% | −36−36.4% | Reduced |
| Owl Creek Wealth Partners LLC | 60 | $3.06K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 60 | $3.06K | 0.00% | +60 | New |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 60 | $3.06K | 0.00% | 00.0% | Unchanged |
| West Financial Advisors, LLC | 50 | $2.57K | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 50 | $2.55K | 0.00% | +16+47.1% | Added |
| South State Corp. | 48 | $2.45K | 0.00% | 00.0% | Unchanged |
| Whittier Trust Co of Nevada Inc | 45 | $2.29K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 43 | $2.20K | 0.00% | 00.0% | Unchanged |