Marshall Wace
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Marshall Wace’s Atmus Filtration Technologies ATMU Stock Holding History

Marshall Wace’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 		$41.1M Buy
806,251
+483,642
+150% +$26.3M 0.03% 444
2026
Q1 		$18.3M Sell
322,609
-242,118
-43% -$14.3M 0.02% 733
2025
Q4 		$29.3M Buy
564,727
+87,193
+18% +$4.22M 0.03% 504
2025
Q3 		$21.5M Sell
477,534
-199,344
-29% -$8.36M 0.02% 624
2025
Q2 		$24.7M Buy
676,878
+368,125
+119% +$13.1M 0.03% 509
2025
Q1 		$11.3M Buy
308,753
+221,840
+255% +$8.76M 0.01% 727
2024
Q4 		$3.41M Buy
86,913
+68,090
+362% +$2.76M ﹤0.01% 1230
2024
Q3 		$706K Sell
18,823
-136,651
-88% -$4.46M ﹤0.01% 1795
2024
Q2 		$4.47M Sell
155,474
-466,901
-75% -$14.2M 0.01% 1044
2024
Q1 		$20.1M Buy
+622,375
New +$14.9M 0.03% 511
2023
Q3 		– Sell
-324,633
Closed -$7.13M – 2177
2023
Q2 		$7.13M Buy
+324,633
New +$6.8M 0.01% 878

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 $3.38T AUM 44.17% 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

Marshall Wace's ATMU Position: Q2 2026 in Review

Marshall Wace increased its Atmus Filtration Technologies (ATMU) stake by 150% in Q2 2026, buying an estimated $26.3M and bringing the position to 806,251 shares worth $41.1M. The position accounts for 0.03% of the portfolio, ranked #444.

Marshall Wace first reported a position in ATMU in Q2 2023 and has held it in 11 quarters since. 335 funds tracked by Wall St. Rank hold ATMU as of Q2 2026.

  • Marshall Wace held 806,251 shares of Atmus Filtration Technologies worth $41.1M as of Q2 2026.
  • Marshall Wace bought 483,642 Atmus Filtration Technologies shares in Q2 2026, an estimated $26.3M.
  • Atmus Filtration Technologies made up 0.03% of Marshall Wace's portfolio in Q2 2026, its #444 holding.
  • Marshall Wace first reported a position in Atmus Filtration Technologies in Q2 2023 and has held it in 11 quarters since.
  • 335 funds tracked by Wall St. Rank held Atmus Filtration Technologies as of Q2 2026.

Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.