STATE OF WISCONSIN INVESTMENT BOARD

Position in ATMU — Atmus Filtration Technologies Inc.

CIK 854157 MADISON, WI

Position in ATMU

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$4,447,588

+$126,860 QoQ

Shares Held

78,344

-5.9% QoQ

Ownership

0.096%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2023

11 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Consumer Cyclical · as of Mar 31, 2026

STATE OF WISCONSIN INVESTMENT BOARD holds $185,267,840 across 32 Auto Parts names. ATMU ranks #11 (2.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ORLY	O Reilly Automotive Inc	486,487	$44,907,614
2	AZO	Autozone Inc	8,873	$29,971,041
3	APTV	Aptiv PLC	253,964	$17,635,260
4	GPC	Genuine Parts Co	118,247	$12,504,620
5	BWA	Borgwarner Inc	224,286	$12,169,758
6	MOD	Modine Manufacturing Co	43,206	$9,363,172
7	MGA	Magna International Inc	142,312	$7,942,432
8	LKQ	Lkq Corp	235,647	$6,920,952

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$4,447,588	78,344	-5.9%	Shares	Sole	2026-05-15
2025-12-31	$4,320,728	83,235	-12.1%	Shares	Sole	2026-02-17
2025-09-30	$4,270,203	94,704	-45.1%	Shares	Sole	2025-11-14
2025-06-30	$6,287,148	172,629	-20.5%	Shares	Sole	2025-08-14
2025-03-31	$7,972,870	217,067	+0.5%	Shares	Sole	2025-05-15
2024-12-31	$8,460,019	215,927	+12.1%	Shares	Sole	2025-02-14
2024-09-30	$7,231,317	192,681	-3.2%	Shares	Sole	2024-11-14
2024-06-30	$5,730,529	199,115	+45.6%	Shares	Sole	2024-08-14
2024-03-31	$4,410,123	136,748	-4.2%	Shares	Sole	2024-05-14
2023-12-31	$3,351,459	142,676	+61.0%	Shares	Sole	2024-02-12
2023-09-30	$1,848,185	88,642	—	Shares	Sole	2023-11-14
No filing history on record for this holder in this stock.