Atmus Filtration Technologies Inc. (ATMU)

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Sector: Motor Vehicle Parts & Accessories

Hedge Fund Popularity

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Hedge Fund Holdings

Filing Period:

Last updated on February 17, 2026, 5:03pm based on SEC 13F filings Last update: February 17, 2026, 5:03pm

No.	Hedge Fund	Shares	Value	Activity	% Port
1.	Eminence Capital Ricky Sandler	3,825,346	$198,573,711	-42%	3.14%
2.	D E Shaw D. E. Shaw	1,443,969	$74,956,431	-19%	0.04%
3.	Mangrove Partners Nathaniel August	1,315,227	$68,273,434	-2%	5.56%
4.	Parsifal Capital Management David Zorub	1,234,287	$64,071,838	-1%	5.26%
5.	Royce & Associates Chuck Royce	667,812	$34,666,121	+3%	0.35%

Insider Trading: Purchases See All

Insider	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
Donoso Director	$45.81	15	$687.15	9,078	2025-09-05	Filing
Donoso Director	$45.00	25	$1,125.00	9,063	2025-08-13	Filing
Haggerty Director	$34.20	5,849	$199,999.82	19,882	2024-08-23	Filing
Macadam Director	$31.56	8,250	$260,370.00	32,083	2024-08-07	Filing
Macadam Director	$19.49	5,200	$101,348.00	19,268	2023-11-09	Filing

Insider Trading: Sales See All

Insider	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
Donoso Director	$48.84	20	$976.80	9,058	2025-11-13	Filing
Donoso Director	$37.79	40	$1,511.60	9,038	2025-04-02	Filing
Cummins	$0.00	16,243,070	$0.00	67,054,726	2023-05-30	Filing

Institutional Investors' Holdings

Filing Period:

No.	Name	Shares	Value	% Port
1.	Vanguard Group Inc	7,842,193	$407,088,239	0.01%
2.	Blackrock, Inc.	6,770,562	$351,459,872	0.01%
3.	Fmr Llc	4,419,785	$229,431,039	0.01%
4.	Goldman Sachs Group Inc	3,200,311	$166,128,138	0.02%
5.	Geode Capital Management, Llc	2,428,684	$126,088,013	0.01%