T. Rowe Price Associates
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T. Rowe Price Associates’s Atmus Filtration Technologies ATMU Stock Holding History

T. Rowe Price Associates’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 		$224M Sell
4,388,256
-98,434
-2% -$5.35M 0.02% 478
2026
Q1 		$255M Sell
4,486,690
-191,194
-4% -$11.3M 0.03% 399
2025
Q4 		$243M Buy
4,677,884
+596,553
+15% +$28.9M 0.03% 410
2025
Q3 		$184M Buy
4,081,331
+1,973,103
+94% +$82.8M 0.02% 480
2025
Q2 		$76.8M Sell
2,108,228
-15,149
-0.7% -$540K 0.01% 624
2025
Q1 		$78M Sell
2,123,377
-2,139,031
-50% -$84.4M 0.01% 601
2024
Q4 		$167M Buy
4,262,408
+223,712
+6% +$9.08M 0.02% 466
2024
Q3 		$152M Buy
4,038,696
+1,887,886
+88% +$61.6M 0.02% 489
2024
Q2 		$61.9M Buy
2,150,810
+62,314
+3% +$1.89M 0.01% 656
2024
Q1 		$67.4M Buy
2,088,496
+583,078
+39% +$14M 0.01% 642
2023
Q4 		$35.4M Buy
1,505,418
+726,918
+93% +$15.6M ﹤0.01% 795
2023
Q3 		$16.2M Buy
778,500
+21,742
+3% +$498K ﹤0.01% 971
2023
Q2 		$16.6M Buy
+756,758
New +$15.9M ﹤0.01% 983

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
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
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

T. Rowe Price Associates's ATMU Position: Q2 2026 in Review

T. Rowe Price Associates reduced its Atmus Filtration Technologies (ATMU) stake by 2.2% in Q2 2026, selling an estimated $5.35M and leaving 4,388,256 shares worth $224M. The position accounts for 0.02% of the portfolio, ranked #478.

T. Rowe Price Associates first reported a position in ATMU in Q2 2023 and has held it in 13 quarters since. The position peaked at $255M in Q1 2026. 335 funds tracked by Wall St. Rank hold ATMU as of Q2 2026.

  • T. Rowe Price Associates held 4,388,256 shares of Atmus Filtration Technologies worth $224M as of Q2 2026.
  • T. Rowe Price Associates sold 98,434 Atmus Filtration Technologies shares in Q2 2026, an estimated $5.35M.
  • Atmus Filtration Technologies made up 0.02% of T. Rowe Price Associates's portfolio in Q2 2026, its #478 holding.
  • T. Rowe Price Associates first reported a position in Atmus Filtration Technologies in Q2 2023 and has held it in 13 quarters since.
  • T. Rowe Price Associates's Atmus Filtration Technologies position peaked at $255M in Q1 2026.
  • 335 funds tracked by Wall St. Rank held Atmus Filtration Technologies as of Q2 2026.

Based on T. Rowe Price Associates's 13F filing for Q2 2026, filed 14 Aug 2026.