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, Q3 2025
Institutional positions in Atmus Filtration Technologies Inc. as of Sep 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
- 291
- +15 vs. Q2 2025
- Shares held
- 82.8M
- −559.1K (−0.7%) vs. Q2 2025
- Total value
- $3.73B
- +$695.5M (+22.9%) vs. Q2 2025
- New holders
- 44
- 85 more added
- Sold out
- 29
- 118 more reduced
2 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Atmus Filtration Technologies Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mariner, LLC | 5,156 | $232.5K | 0.00% | +5,156 | New |
| CI Private Wealth, LLC | 5,132 | $231.4K | 0.00% | +5,132 | New |
| Cornerstone Investment Partners, LLC | 4,842 | $218.3K | 0.01% | +4,842 | New |
| Jag Capital Management, LLC | 4,759 | $214.6K | 0.02% | +4,759 | New |
| State of Alaska, Department of Revenue | 4,713 | $212.0K | 0.00% | +4,713 | New |
| State Board of Administration of Florida Retirement System | 4,690 | $211.5K | 0.00% | +4,690 | New |
| CWM, LLC | 4,578 | $206.0K | 0.00% | −452−9.0% | Reduced |
| Advyzon Investment Management, LLC | 4,522 | $203.9K | 0.04% | +4,522 | New |
| Brinker Capital Investments, LLC | 4,447 | $200.5K | 0.00% | +4,447 | New |
| Tower Research Capital LLC (TRC) | 4,102 | $185.0K | 0.01% | −10,144−71.2% | Reduced |
| STRS Ohio | 4,000 | $180.4K | 0.00% | +1,400+53.8% | Added |
| Group One Trading, L.P. | 3,878 | $174.9K | 0.01% | +3,878 | New |
| St Germain D J Co Inc | 3,710 | $167.3K | 0.01% | −256−6.5% | Reduced |
| Bessemer Group Inc | 3,688 | $166.0K | 0.00% | +2,550+224.1% | Added |
| Amalgamated Bank | 2,707 | $122.0K | 0.00% | −160−5.6% | Reduced |
| CVA Family Office, LLC | 2,644 | $119.2K | 0.02% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 2,527 | $114.1K | 0.00% | +56+2.3% | Added |
| KBC Group NV | 2,527 | $114.0K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 1,964 | $88.6K | 0.00% | −424−17.8% | Reduced |
| GAMMA Investing LLC | 1,938 | $87.4K | 0.00% | +132+7.3% | Added |
| Walleye Trading LLC | 1,881 | $84.8K | 0.00% | +1,881 | New |
| Parkside Financial Bank & Trust | 1,697 | $76.5K | 0.01% | −189−10.0% | Reduced |
| Geneos Wealth Management Inc. | 1,332 | $60.1K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 1,240 | $55.9K | 0.00% | +1,240 | New |
| Nisa Investment Advisors, LLC | 1,085 | $48.9K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 900 | $40.6K | 0.00% | +654+265.9% | Added |
| Global Retirement Partners, LLC | 858 | $38.7K | 0.00% | −150−14.9% | Reduced |
| Sterling Capital Management LLC | 738 | $33.3K | 0.00% | +339+85.0% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 523 | $24.0K | 0.00% | −42−7.4% | Reduced |
| Optiver Holding B.V. | 530 | $23.9K | 0.00% | −65−10.9% | Reduced |
| The PNC Financial Services Group, Inc. | 452 | $20.4K | 0.00% | −517−53.4% | Reduced |
| Jones Financial Companies LLLP | 448 | $20.2K | 0.00% | +73+19.5% | Added |
| EverSource Wealth Advisors, LLC | 442 | $19.9K | 0.00% | +355+408.0% | Added |
| Advisory Services Network, LLC | 433 | $19.5K | 0.00% | +433 | New |
| Larson Financial Group LLC | 409 | $18.4K | 0.00% | +45+12.4% | Added |
| Covestor Ltd | 371 | $17.0K | 0.01% | +367+9,175.0% | Added |
| Principal Securities, Inc. | 369 | $16.6K | 0.00% | −7−1.9% | Reduced |
| Farther Finance Advisors, LLC | 362 | $16.3K | 0.00% | +108+42.5% | Added |
| CIBC Private Wealth Group, LLC | 332 | $15.0K | 0.00% | −902−73.1% | Reduced |
| Allworth Financial LP | 309 | $13.9K | 0.00% | +157+103.3% | Added |
| Caldwell Sutter Capital, Inc. | 303 | $13.7K | 0.01% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 300 | $13.5K | 0.00% | −555−64.9% | Reduced |
| Federation des caisses Desjardins du Quebec | 279 | $12.6K | 0.00% | 00.0% | Unchanged |
| Aster Capital Management (DIFC) Ltd | 264 | $11.9K | 0.01% | +264 | New |
| Quadrant Capital Group LLC | 240 | $10.8K | 0.00% | +240 | New |
| Caitong International Asset Management Co., Ltd | 186 | $8.39K | 0.01% | +186 | New |
| Root Financial Partners, LLC | 180 | $8.12K | 0.00% | +180 | New |
| Versant Capital Management, Inc | 177 | $7.98K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 173 | $7.80K | 0.00% | −12−6.5% | Reduced |
| Hollencrest Capital Management | 144 | $6.49K | 0.00% | 00.0% | Unchanged |
| South State Corp. | 132 | $5.95K | 0.00% | −431−76.6% | Reduced |
| Northwestern Mutual Wealth Management Co | 116 | $5.23K | 0.00% | +65+127.5% | Added |
| Retirement Wealth Solutions LLC | 115 | $5.19K | 0.00% | −25−17.9% | Reduced |
| Assetmark, Inc | 111 | $5.00K | 0.00% | 00.0% | Unchanged |
| Asset Dedication, LLC | 96 | $4.33K | 0.00% | 00.0% | Unchanged |
| Wolff Wiese Magana LLC | 90 | $4.06K | 0.00% | 00.0% | Unchanged |
| Central Trust Co | 88 | $3.97K | 0.00% | −88−50.0% | Reduced |
| Kilter Group LLC | 84 | $3.79K | 0.00% | 00.0% | Unchanged |
| Creative Financial Designs Inc | 72 | $3.25K | 0.00% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 60 | $2.71K | 0.00% | −12−16.7% | Reduced |
| West Financial Advisors, LLC | 50 | $2.26K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 45 | $2.03K | 0.00% | 00.0% | Unchanged |
| Hemington Wealth Management | 55 | $2.00K | 0.00% | +8+17.0% | Added |
| GWM Advisors LLC | 43 | $1.94K | 0.00% | +43 | New |
| Natixis | 27 | $1.22K | 0.00% | 00.0% | Unchanged |
| Bare Financial Services, Inc | 27 | $1.22K | 0.00% | +13+92.9% | Added |
| Ameritas Advisory Services, LLC | 25 | $1.13K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 24 | $1.08K | 0.00% | −1−4.0% | Reduced |
| Financial Network Wealth Advisors LLC | 21 | $947 | 0.00% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 21 | $947 | 0.00% | +12+133.3% | Added |
| JPL Wealth Management, LLC | 20 | $902 | 0.00% | +20 | New |
| JFS Wealth Advisors, LLC | 18 | $812 | 0.00% | +13+260.0% | Added |
| Montag A & Associates Inc | 18 | $812 | 0.00% | +18 | New |
| Bruce G. Allen Investments, LLC | 14 | $631 | 0.00% | −1−6.7% | Reduced |
| HHM Wealth Advisors, LLC | 12 | $542 | 0.00% | 00.0% | Unchanged |
| NVWM, LLC | 12 | $541 | 0.00% | 00.0% | Unchanged |
| Wealthspire Advisors, LLC | 12 | $541 | 0.00% | +12 | New |
| WPG Advisers, LLC | 11 | $496 | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 10 | $451 | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 8 | $361 | 0.00% | +8 | New |
| Cornerstone Planning Group LLC | 6 | $280 | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 6 | $271 | 0.00% | 00.0% | Unchanged |
| DiNuzzo Private Wealth, Inc. | 6 | $268 | 0.00% | 00.0% | Unchanged |
| Bay Harbor Wealth Management, LLC | 5 | $225 | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 5 | $225 | 0.00% | +5 | New |
| Rialto Wealth Management, LLC | 4 | $181 | 0.00% | +2+100.0% | Added |
| HFM Investment Advisors, LLC | 3 | $135 | 0.00% | 00.0% | Unchanged |
| Turning Point Benefit Group, Inc. | 3 | $133 | 0.00% | +3 | New |
| True Wealth Design, LLC | 1 | $46 | 0.00% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 5 | $0 | 0.00% | 00.0% | Unchanged |
| Cloud Capital Management, LLC | 8 | $0 | 0.00% | +8 | New |
| Neuberger Berman Group LLC | 0 | $0 | 0.00% | −518,116−100.0% | Sold out |
| Hawk Ridge Capital Management LP | 0 | $0 | 0.00% | −434,800−100.0% | Sold out |
| CTF Capital Management, LP | 0 | $0 | 0.00% | −166,932−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −154,664−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −99,020−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −67,800−100.0% | Sold out |
| Sapience Investments, LLC | 0 | $0 | 0.00% | −42,064−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −31,646−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −18,822−100.0% | Sold out |