Dimensional Fund Advisors
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Dimensional Fund Advisors’s Atmus Filtration Technologies ATMU Stock Holding History

Dimensional Fund Advisors’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 		$74.5M Buy
1,460,934
+157,962
+12% +$8.58M 0.01% 1378
2026
Q1 		$74M Buy
1,302,972
+45,138
+4% +$2.67M 0.02% 1277
2025
Q4 		$65.3M Buy
1,257,834
+69,974
+6% +$3.39M 0.01% 1362
2025
Q3 		$53.6M Buy
1,187,860
+63,618
+6% +$2.67M 0.01% 1484
2025
Q2 		$40.9M Buy
1,124,242
+101,012
+10% +$3.6M 0.01% 1613
2025
Q1 		$37.6M Buy
1,023,230
+284,761
+39% +$11.2M 0.01% 1615
2024
Q4 		$28.9M Buy
738,469
+208,550
+39% +$8.46M 0.01% 1835
2024
Q3 		$19.9M Buy
529,919
+419,486
+380% +$13.7M ﹤0.01% 2005
2024
Q2 		$3.18M Buy
+110,433
New +$3.35M ﹤0.01% 2638

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

Dimensional Fund Advisors's ATMU Position: Q2 2026 in Review

Dimensional Fund Advisors increased its Atmus Filtration Technologies (ATMU) stake by 12% in Q2 2026, buying an estimated $8.58M and bringing the position to 1,460,934 shares worth $74.5M. The position accounts for 0.01% of the portfolio, ranked #1378.

Dimensional Fund Advisors first reported a position in ATMU in Q2 2024 and has held it in 9 quarters since. 335 funds tracked by Wall St. Rank hold ATMU as of Q2 2026.

  • Dimensional Fund Advisors held 1,460,934 shares of Atmus Filtration Technologies worth $74.5M as of Q2 2026.
  • Dimensional Fund Advisors bought 157,962 Atmus Filtration Technologies shares in Q2 2026, an estimated $8.58M.
  • Atmus Filtration Technologies made up 0.01% of Dimensional Fund Advisors's portfolio in Q2 2026, its #1378 holding.
  • Dimensional Fund Advisors first reported a position in Atmus Filtration Technologies in Q2 2024 and has held it in 9 quarters since.
  • 335 funds tracked by Wall St. Rank held Atmus Filtration Technologies as of Q2 2026.

Based on Dimensional Fund Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.