Atmus Filtration Technologies Inc. (ATMU) Institutional Ownership & Insider Trading

334 institutions reported holding Atmus Filtration Technologies Inc. shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings. 10 insider trades on Form 4 since 2025-10-01.

Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason

ATMUAtmus Filtration Technologies Inc.Follow ATMU — free

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Market cap: 3.6B
P/E TTM: 17.0
Dividend yield: 0.5%
52-week: —
Next earnings: 6 Nov, in 13 days

Institutions · all 13F filers

quarter to 30 Jun 2026 · filers in both quarters

334 institutions held —% of the shares. Across filers that reported both quarters, shares held changed +6.4%.

Largest moves, shares (millions)

Institutional flow by quarter

net shares added or trimmed, millions · filers in both quarters

Quarter	Holders	Shares held, M	Change	Increased	New	Decreased	Closed
Jun 26	334	88	+6.4%	115	45	99	65
Mar 26	349	84	+0.2%	120	56	99	20
Dec 25	307	84	+0.2%	103	39	90	26
Sep 25	285	83	-1.1%	79	33	107	23
Jun 25	274	83	-0.4%	84	28	92	24
Mar 25	271	83	-0.1%	87	26	90	39
Dec 24	283	84	-1.2%	86	30	81	30
Sep 24	277	84	-9.1%	75	65	80	25

Atmus Filtration Technologies Inc. — questions

Who owns Atmus Filtration Technologies Inc. stock?: 334 institutions reported Atmus Filtration Technologies Inc. shares in 13F filings for the quarter ended 2026-06-30. The largest: BlackRock, Inc. (15.2%), FMR LLC (6.5%), VANGUARD PORTFOLIO MANAGEMENT LLC (5.6%).
Are Atmus Filtration Technologies Inc. insiders buying or selling?: 10 insider trades on Form 4 since 2025-10-01; the full list, with dates, people and plan status, is on this page.

Every figure on this page comes from Atmus Filtration Technologies Inc.'s own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.

How these figures are read: methodology · EquiReason.

Important information. Figures on this page are taken from filings submitted to the U.S. Securities and Exchange Commission (SEC) and processed automatically by EquiReason. They may contain errors, omissions or delays, and EquiReason makes no representation or warranty as to their accuracy, completeness or timeliness. Always verify figures against the original filing on SEC EDGAR before relying on them.

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