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
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 $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Dimensional Fund Advisors's ATMU Position: Q1 2026 in Review

Dimensional Fund Advisors increased its Atmus Filtration Technologies (ATMU) stake by 3.6% in Q1 2026, buying an estimated $2.67M and bringing the position to 1,302,972 shares worth $74M. The position accounts for 0.02% of the portfolio, ranked #1277.

Dimensional Fund Advisors first reported a position in ATMU in Q2 2024 and has held it in 8 quarters since. 351 funds tracked by Wall St. Rank hold ATMU as of Q1 2026.

  • Dimensional Fund Advisors held 1,302,972 shares of Atmus Filtration Technologies worth $74M as of Q1 2026.
  • Dimensional Fund Advisors bought 45,138 Atmus Filtration Technologies shares in Q1 2026, an estimated $2.67M.
  • Atmus Filtration Technologies made up 0.02% of Dimensional Fund Advisors's portfolio in Q1 2026, its #1277 holding.
  • Dimensional Fund Advisors first reported a position in Atmus Filtration Technologies in Q2 2024 and has held it in 8 quarters since.
  • 351 funds tracked by Wall St. Rank held Atmus Filtration Technologies as of Q1 2026.

Based on Dimensional Fund Advisors's 13F filing for Q1 2026, filed 7 May 2026.