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Commonwealth of Pennsylvania Public School Employees Retirement System’s Atmus Filtration Technologies ATMU Stock Holding History

Commonwealth of Pennsylvania Public School Employees Retirement System’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
Q2 		$988K Buy
+19,367
New +$1.05M ﹤0.01% 1156

Other funds holding ATMU

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
CCM
Channing Capital Management Chicago, Illinois $4.34B AUM 37.08% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return
BTW
Boston Trust Walden Boston, Massachusetts $13.1B AUM 24.63% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Aberdeen Group
Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 1-Year Est. Return

Commonwealth of Pennsylvania Public School Employees Retirement System's ATMU Position: Q2 2026 in Review

Commonwealth of Pennsylvania Public School Employees Retirement System opened a new position in Atmus Filtration Technologies (ATMU) in Q2 2026: 19,367 shares worth $988K. The stake represents ﹤0.01% of the portfolio and ranks #1156 among its holdings.

180 funds tracked by Wall St. Rank hold ATMU as of Q2 2026.

  • Commonwealth of Pennsylvania Public School Employees Retirement System held 19,367 shares of Atmus Filtration Technologies worth $988K as of Q2 2026.
  • Atmus Filtration Technologies was a new Commonwealth of Pennsylvania Public School Employees Retirement System position in Q2 2026.
  • Atmus Filtration Technologies made up ﹤0.01% of Commonwealth of Pennsylvania Public School Employees Retirement System's portfolio in Q2 2026, its #1156 holding.
  • 180 funds tracked by Wall St. Rank held Atmus Filtration Technologies as of Q2 2026.

Based on Commonwealth of Pennsylvania Public School Employees Retirement System's 13F filing for Q2 2026, filed 17 Jul 2026.