Ohio Public Employees Retirement System (OPERS)’s Atmus Filtration Technologies ATMU Stock Holding History

Ohio Public Employees Retirement System (OPERS)’s Portfolio ATMU Stock Details ATMU Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$2.74M	Sell	48,190 -3,447	-7%	-$204K	0.01%	946
2025 Q4	$2.68M	Sell	51,637 -8,634	-14%	-$418K	0.01%	963
2025 Q3	$2.72M	Buy	60,271 +47,086	+357%	+$1.98M	0.01%	966
2025 Q2	$480K	Buy	13,185 +12,990	+6,662%	+$463K	﹤0.01%	1505
2025 Q1	$7.16K	Buy	+195	New	+$7.7K	﹤0.01%	2289
2024 Q3	–	Sell	-35,734	Closed	-$1.03M	–	2235
2024 Q2	$1.03M	Buy	+35,734	New	+$1.08M	﹤0.01%	1141

Other funds holding ATMU

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Ohio Public Employees Retirement System (OPERS)'s ATMU Position: Q1 2026 in Review

Ohio Public Employees Retirement System (OPERS) reduced its Atmus Filtration Technologies (ATMU) stake by 6.7% in Q1 2026, selling an estimated $204K and leaving 48,190 shares worth $2.74M. The position accounts for 0.01% of the portfolio, ranked #946.

Ohio Public Employees Retirement System (OPERS) first reported a position in ATMU in Q2 2024 and has held it in 6 quarters since. 351 funds tracked by Wall St. Rank hold ATMU as of Q1 2026.

Ohio Public Employees Retirement System (OPERS) held 48,190 shares of Atmus Filtration Technologies worth $2.74M as of Q1 2026.
Ohio Public Employees Retirement System (OPERS) sold 3,447 Atmus Filtration Technologies shares in Q1 2026, an estimated $204K.
Atmus Filtration Technologies made up 0.01% of Ohio Public Employees Retirement System (OPERS)'s portfolio in Q1 2026, its #946 holding.
Ohio Public Employees Retirement System (OPERS) first reported a position in Atmus Filtration Technologies in Q2 2024 and has held it in 6 quarters since.
351 funds tracked by Wall St. Rank held Atmus Filtration Technologies as of Q1 2026.

Based on Ohio Public Employees Retirement System (OPERS)'s 13F filing for Q1 2026, filed 14 May 2026.