Walleye Trading
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Walleye Trading’s Atmus Filtration Technologies ATMU Stock Holding History

Walleye Trading’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 		– Sell
-3,803
Closed -$197K – 4112
2025
Q4 		$197K Buy
3,803
+1,922
+102% +$93K ﹤0.01% 3392
2025
Q3 		$84.8K Buy
+1,881
New +$78.9K ﹤0.01% 3782
2025
Q2 		– Sell
-1,569
Closed -$57.6K – 4207
2025
Q1 		$57.6K Sell
1,569
-2,709
-63% -$107K ﹤0.01% 3572
2024
Q4 		$168K Buy
+4,278
New +$174K ﹤0.01% 3312
2024
Q3 		– Sell
-13,829
Closed -$398K – 4094
2024
Q2 		$398K Sell
13,829
-3,996
-22% -$121K ﹤0.01% 2665
2024
Q1 		$575K Buy
+17,825
New +$427K ﹤0.01% 2671

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
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 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
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Walleye Trading's ATMU Position: Q1 2026 in Review

Walleye Trading sold out of Atmus Filtration Technologies (ATMU) in Q1 2026, closing a stake of 3,803 shares — an estimated $197K sold.

Walleye Trading first reported a position in ATMU in Q1 2024 and held it in 6 quarters. The position peaked at $575K in Q1 2024. 351 funds tracked by Wall St. Rank hold ATMU as of Q1 2026.

  • Walleye Trading reported no remaining Atmus Filtration Technologies position as of Q1 2026 after selling out during the quarter.
  • Walleye Trading sold 3,803 Atmus Filtration Technologies shares in Q1 2026, an estimated $197K.
  • Walleye Trading first reported a position in Atmus Filtration Technologies in Q1 2024 and held it in 6 quarters.
  • Walleye Trading's Atmus Filtration Technologies position peaked at $575K in Q1 2024.
  • 351 funds tracked by Wall St. Rank held Atmus Filtration Technologies as of Q1 2026.

Based on Walleye Trading's 13F filing for Q1 2026, filed 11 May 2026.