Atmus Filtration TechnologieATMU
13F holders, Q2 2026 (June 30)335holders −16
54new positions
70sold out
3famous investors
$50.99avg. 13F price*
At the end of Q2 2026, 335 institutions reported holding Atmus Filtration Technologie (ATMU) in their 13F filings, down 16 from Q1 2026. 54 opened new positions and 70 sold out. The largest holders were BlackRock, Inc. ($631.6M), FMR LLC ($271.1M) and Vanguard Portfolio Management LLC ($234.8M). 3 famous investors held it, including David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Cliff Asness (0.0% of AQR Capital Management's portfolio).
- Company
- Atmus Filtration Technologie
- CUSIP
- 04956D107
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 54 | $66.8M |
| Exits | 70 | $242.4M |
All 13F filers, Q1 2026 → Q2 2026: 17,324,351 shares bought and 12,163,967 shares sold, net +5,160,384 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 335 holders
| BlackRock, Inc. | 0.01% | Add +81.9% | 12,387,072 | $631.6M |
| FMR LLC | 0.01% | Add +7.7% | 5,316,383 | $271.1M |
| Vanguard Portfolio Management LLC | 0.01% | Add +24.8% | 4,604,869 | $234.8M |
| Invesco Ltd. | 0.02% | Add +33.3% | 4,457,550 | $227.3M |
| T. Rowe Price Associates Inc. | 0.02% | Reduce -2.2% | 4,388,256 | $223.8M |
| Vanguard Capital Management LLC | 0.00% | Add +1.2% | 3,609,746 | $184.1M |
| State Street Corp. | 0.00% | Add +71.8% | 3,256,278 | $166.0M |
| Goldman Sachs Group Inc. | 0.02% | Reduce -11.8% | 2,903,771 | $148.1M |
| Geode Capital Management, LLC | 0.01% | Add +8.4% | 2,868,271 | $146.3M |
| Neuberger Berman Group LLC | 0.08% | Add +106.2% | 2,420,647 | $123.4M |
| T. Rowe Price Investment Management, Inc. | 0.06% | Add +12.9% | 1,784,618 | $91.0M |
| Channing Capital Management, LLC | 2.03% | Add +24.5% | 1,725,956 | $88.0M |
| Jupiter Topco LLC | 0.03% | — | 1,631,709 | $83.2M |
| Morgan Stanley | 0.00% | Reduce -6.8% | 1,618,166 | $82.5M |
| First Trust Advisors LP | 0.05% | Reduce -28.0% | 1,586,834 | $80.9M |
| Dimensional Fund Advisors LP | 0.01% | Add +12.1% | 1,460,934 | $74.5M |
| Wellington Management Group LLP | 0.01% | Add +4.3% | 1,445,763 | $73.7M |
| Westwood Holdings Group Inc. | 0.54% | Add +12.8% | 1,397,165 | $71.2M |
| Mangrove Partners Im, LLC | 4.06% | Reduce -7.9% | 1,211,236 | $61.8M |
| Frontier Capital Management Co. LLC | 0.55% | Add +56.0% | 1,157,930 | $59.0M |
| Port Capital LLC | 2.15% | Add +13.8% | 1,034,293 | $52.7M |
| Royce & Associates LP | 0.41% | Add +28.0% | 995,247 | $50.7M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +1.8% | 957,068 | $48.8M |
| Nuveen, LLC | 0.01% | Reduce -35.6% | 930,518 | $47.4M |
| Raymond James Financial Inc. | 0.01% | Add +11.4% | 915,569 | $46.7M |
| Northern Trust Corp. | 0.01% | Add +17.3% | 852,441 | $43.5M |
| Marshall Wace, LLP | 0.03% | Add +149.9% | 806,251 | $41.1M |
| Manufacturers Life Insurance Company, The | 0.03% | Add +1.2% | 767,841 | $39.2M |
| Boston Trust Walden Corp | 0.28% | Reduce -5.4% | 709,764 | $36.2M |
| Silvercrest Asset Management Group LLC | 0.23% | Reduce -5.1% | 702,658 | $35.8M |
| Woodline Partners LP | 0.10% | Add +70.7% | 607,471 | $31.0M |
| Vanguard Fiduciary Trust Co. | 0.01% | Add +3.5% | 583,865 | $29.8M |
| Bank of New York Mellon Corp | 0.00% | Add +60.9% | 578,864 | $29.5M |
| Teacher Retirement System of Texas | 0.07% | Add +12.5% | 533,685 | $27.2M |
| Aberdeen Group plc | 0.04% | Add +40.0% | 521,724 | $26.6M |
| Boston Partners | 0.02% | New | 494,688 | $25.3M |
| Bank of America Corp. | 0.00% | Reduce -45.8% | 484,705 | $24.7M |
| Principal Financial Group Inc. | 0.01% | Add +486.3% | 482,392 | $24.6M |
| D. E. Shaw & Co. | 0.02% | Reduce -70.3% | 482,029 | $24.6M |
| Federated Hermes, Inc. | 0.04% | Reduce -1.9% | 478,265 | $24.4M |
| New York State Common Retirement Fund | 0.03% | Add +26.3% | 457,331 | $23.3M |
| William Blair Investment Management, LLC | 0.06% | Reduce -4.9% | 405,168 | $20.7M |
| Massachusetts Financial Services Co. | 0.01% | Reduce -50.7% | 403,485 | $20.6M |
| Ameriprise Financial Inc. | 0.00% | Add +50.9% | 401,126 | $20.5M |
| Nomura Asset Management International Inc. | 0.03% | Add +39.3% | 395,982 | $20.2M |
| GW&K Investment Management, LLC | 0.16% | Reduce -11.1% | 390,392 | $19.9M |
| JPMorgan Chase & Co. | 0.00% | Reduce -19.5% | 387,641 | $19.8M |
| Arrowstreet Capital, Limited Partnership | 0.01% | Reduce -61.6% | 383,637 | $19.6M |
| Victory Capital Management Inc. | 0.01% | Add +34.0% | 378,117 | $19.3M |
| UBS Group AG | 0.00% | Reduce -2.5% | 372,005 | $19.0M |
| Allspring Global Investments Holdings, LLC | 0.03% | Add +43.9% | 370,081 | $18.4M |
| Public Sector Pension Investment Board | 0.04% | New | 326,823 | $16.7M |
| Medina Value Partners, LLC | 3.19% | Add +40.9% | 318,986 | $16.3M |
| Altrinsic Global Advisors LLC | 0.56% | Add +26.5% | 296,885 | $15.1M |
| Loomis Sayles & Co. L P | 0.02% | Reduce -1.3% | 288,585 | $14.7M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.02% | Reduce -42.2% | 262,643 | $13.4M |
| American Century Companies Inc. | 0.00% | Add +23.4% | 198,836 | $10.1M |
| Hotchkis & Wiley Capital Management LLC | 0.03% | Add +25.2% | 197,796 | $10.1M |
| Rhumbline Advisers | 0.01% | Add +88.0% | 196,800 | $10.0M |
| Legal & General Group Plc | 0.00% | Add +163.6% | 186,323 | $9.5M |
| Wells Fargo & Company | 0.00% | Add +52.6% | 176,263 | $9.0M |
| Swiss National Bank | 0.00% | Add +1.6% | 163,849 | $8.4M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +16.1% | 155,476 | $7.9M |
| Ancora Advisors LLC | 0.14% | Reduce -31.7% | 138,859 | $7.1M |
| Russell Investments Group, Ltd. | 0.01% | Reduce -37.6% | 130,054 | $6.6M |
| Alliancebernstein L.P. | 0.00% | Add +22.3% | 116,783 | $6.6M |
| Tidal Investments LLC | 0.02% | Add +2.6% | 123,691 | $6.3M |
| Prentiss Smith & Co. Inc. | 3.37% | Add +13.0% | 120,486 | $6.1M |
| Panagora Asset Management Inc. | 0.02% | Reduce -41.5% | 119,435 | $6.1M |
| Thrivent Financial for Lutherans | 0.01% | Add +56.5% | 118,639 | $6.0M |
| Tema ETFs LLC | 0.17% | Add +3.9% | 105,917 | $5.4M |
| Vest Financial, LLC | 0.06% | Reduce -29.1% | 103,353 | $5.3M |
| California State Teachers Retirement System | 0.00% | Reduce -2.8% | 94,700 | $4.8M |
| State of Wisconsin Investment Board | 0.01% | Add +20.0% | 94,020 | $4.8M |
| Fifth Third Bancorp | 0.01% | Add +90.2% | 93,503 | $4.8M |
| Prudential Financial Inc. | 0.01% | Reduce -29.1% | 92,175 | $4.7M |
| Franklin Resources Inc. | 0.00% | Reduce -2.4% | 91,098 | $4.6M |
| Deutsche Bank AG | 0.00% | Reduce -68.1% | 90,521 | $4.6M |
| AQR Capital Management | 0.00% | Reduce -18.9% | 89,324 | $4.6M |
| Citadel Advisors | 0.00% | Reduce -62.1% | 87,448 | $4.5M |
| Susquehanna Fundamental Investments, LLC | 0.08% | Add +839.6% | 85,218 | $4.3M |
| Sei Investments Co. | 0.00% | Reduce -51.1% | 80,334 | $4.1M |
| Axiom Investors LLC | 0.04% | Reduce -60.6% | 80,165 | $4.1M |
| Susquehanna Portfolio Strategies, LLC | 0.06% | Reduce -31.1% | 79,063 | $4.0M |
| Marathon Partners Equity Management, LLC | 3.87% | Add +2.7% | 77,000 | $3.9M |
| Voya Investment Management LLC | 0.00% | Reduce -1.6% | 74,959 | $3.8M |
| Verition Fund Management LLC | 0.03% | New | 74,880 | $3.8M |
| Moody Aldrich Partners LLC | 0.66% | Reduce -21.4% | 72,398 | $3.7M |
| EFG International AG | 0.07% | Add +40.7% | 72,274 | $3.7M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.00% | Add +0.9% | 66,915 | $3.4M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.01% | Add +1346.9% | 63,099 | $3.2M |
| Emerald Investment Advisers, LLC | 0.21% | Add +737.6% | 62,996 | $3.2M |
| Livforsakringsbolaget Skandia, Omsesidigt | 0.10% | Reduce -40.5% | 61,600 | $3.1M |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | Add +9.6% | 61,410 | $3.1M |
| Jain Global LLC | 0.04% | Add +37.8% | 60,343 | $3.1M |
| Public Employees Retirement System of Ohio | 0.01% | Add +24.5% | 59,984 | $3.1M |
| Teachers Retirement System of the State of Kentucky | 0.02% | Add +54.4% | 56,771 | $2.9M |
| Norges Bank | 0.00% | — | 53,213 | $2.7M |
| Citigroup Inc. | 0.00% | Add +10.9% | 53,096 | $2.7M |
| TD Asset Management Inc | 0.00% | Reduce -1.4% | 52,972 | $2.7M |
"% of holder's portfolio" is ATMU's weight in each manager's 13F, not the share of Atmus Filtration Technologie the manager owns.