Atmus Filtration Technologies Inc. (ATMU) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

82,960,000Shares Outstanding

470,339Shares held by institutions

$30,144,027Value of institutional holdings

88.25%Institutional ownership %

-0.24%Shares Changed QoQ

295No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Atmus Filtration Technologies Inc. (NYSE:ATMU) currently has 295 active institutional owners and shareholders as of today (December 2025), that have filed 13F forms with the Securities Exchange Commission (SEC).

These investors collectively held 88.3% of the company's total shares outstanding in December 2025, down from 99.2% in September 2025.
The company experienced a -0.24% quarterly change in institutional shares held, alongside an increase of 3.87% in total owners annually.
Among the 295 institutional holders of Atmus Filtration Technologies, 158 added to their stakes while 94 trimmed their positions and 43 held steady.
This class of investors decreased its holdings in Atmus Filtration Technologies to 73.21Mn shares for the 13F-cycle ending December 2025, down by 172.84K shares quarter on quarter, and down 9.93Mn shares year over year.
VANGUARD GROUP INC continues to be the largest institutional holder of Atmus Filtration Technologies as of December 31, 2025, with a position of 7.84Mn shares, representing 9.45% of the company's outstanding stock.
Among the most significant buyers of Atmus Filtration Technologies during December 2025 were FMR LLC (917.19K), Boston Trust Walden Corp (853.48K), SILVERCREST ASSET MANAGEMENT GROUP LLC (750.65K), FIRST TRUST ADVISORS LP (603.95K), JANUS HENDERSON GROUP PLC (476.43K).
Leading sellers of Atmus Filtration Technologies stock in December 2025 included EMINENCE CAPITAL, LP (2.70Mn), T. Rowe Price Investment Management, Inc. (1.27Mn), WELLINGTON MANAGEMENT GROUP LLP (616.38K), Allspring Global Investments Holdings, LLC (509.45K), D. E. Shaw & Co., Inc. (324.50K).
The top 10 institutional holders of Atmus Filtration Technologies for the quarter ending December 2025 included VANGUARD GROUP INC (7.84Mn), BlackRock, Inc. (6.77Mn), FMR LLC (4.42Mn), EMINENCE CAPITAL, LP (3.83Mn), GOLDMAN SACHS GROUP INC (3.20Mn), GEODE CAPITAL MANAGEMENT, LLC (2.43Mn), FIRST TRUST ADVISORS LP (2.13Mn), MORGAN STANLEY (2.12Mn), STATE STREET CORP (1.90Mn), Channing Capital Management, LLC (1.63Mn).

295 Institutional Holders

470,339 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
VANGUARD GROUP INC	31 Dec, 2025	7,842,193	-132,250	-1.66%	$407,088,239.00
BlackRock, Inc.	31 Dec, 2025	6,770,562	109,571	1.64%	$351,459,872.00
FMR LLC	31 Dec, 2025	4,419,785	917,194	26.19%	$229,431,039.00
EMINENCE CAPITAL, LP	31 Dec, 2025	3,825,346	-2,697,058	-41.35%	$198,573,711.00
GOLDMAN SACHS GROUP INC	31 Dec, 2025	3,200,311	163,659	5.39%	$166,128,138.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	2,428,684	54,376	2.29%	$126,088,013.00
FIRST TRUST ADVISORS LP	31 Dec, 2025	2,131,911	603,954	39.53%	$110,667,500.00
MORGAN STANLEY	31 Dec, 2025	2,123,403	-193,416	-8.35%	$110,226,019.00
STATE STREET CORP	31 Dec, 2025	1,901,704	-31,909	-1.65%	$98,717,455.00
Channing Capital Management, LLC	31 Dec, 2025	1,628,893	-86,122	-5.02%	$84,555,836.00
WELLINGTON MANAGEMENT GROUP LLP	31 Dec, 2025	1,602,495	-616,375	-27.78%	$83,185,515.00
D. E. Shaw & Co., Inc.	31 Dec, 2025	1,443,969	-324,505	-18.35%	$74,956,431.00
WESTWOOD HOLDINGS GROUP INC	31 Dec, 2025	1,381,485	-256,904	-15.68%	$71,712,886.00
JANUS HENDERSON GROUP PLC	31 Dec, 2025	1,369,325	476,429	53.36%	$71,070,016.00
MANGROVE PARTNERS IM, LLC	31 Dec, 2025	1,315,227	-15,326	-1.15%	$68,273,434.00
Nuveen, LLC	31 Dec, 2025	1,310,440	195,423	17.53%	$68,024,940.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	1,257,834	69,974	5.89%	$65,296,514.00
Parsifal Capital Management, LP	31 Dec, 2025	1,234,287	-8,733	-0.70%	$64,071,838.00
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	31 Dec, 2025	935,875	27,624	3.04%	$48,581,271.00
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	31 Dec, 2025	877,401	-215,936	-19.75%	$45,545,886.00

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