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Winton Group’s Atmus Filtration Technologies ATMU Stock Holding History

Winton Group’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 		$229K Sell
4,500
-1,493
-25% -$81.1K 0.01% 971
2026
Q1 		$340K Buy
+5,993
New +$354K 0.01% 823

Other funds holding ATMU

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return

Winton Group's ATMU Position: Q2 2026 in Review

Winton Group reduced its Atmus Filtration Technologies (ATMU) stake by 25% in Q2 2026, selling an estimated $81.1K and leaving 4,500 shares worth $229K. The position accounts for 0.01% of the portfolio, ranked #971.

Winton Group first reported a position in ATMU in Q1 2026 and has held it in 2 quarters since. The position peaked at $340K in Q1 2026. 335 funds tracked by Wall St. Rank hold ATMU as of Q2 2026.

  • Winton Group held 4,500 shares of Atmus Filtration Technologies worth $229K as of Q2 2026.
  • Winton Group sold 1,493 Atmus Filtration Technologies shares in Q2 2026, an estimated $81.1K.
  • Atmus Filtration Technologies made up 0.01% of Winton Group's portfolio in Q2 2026, its #971 holding.
  • Winton Group first reported a position in Atmus Filtration Technologies in Q1 2026 and has held it in 2 quarters since.
  • Winton Group's Atmus Filtration Technologies position peaked at $340K in Q1 2026.
  • 335 funds tracked by Wall St. Rank held Atmus Filtration Technologies as of Q2 2026.

Based on Winton Group's 13F filing for Q2 2026, filed 7 Aug 2026.