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Voleon Capital Management’s Atmus Filtration Technologies ATMU Stock Holding History

Voleon Capital Management’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 		$1.18M Sell
23,223
-38,385
-62% -$2.09M 0.02% 448
2026
Q1 		$3.5M Buy
61,608
+26,134
+74% +$1.54M 0.08% 252
2025
Q4 		$1.84M Buy
+35,474
New +$1.72M 0.04% 349
2025
Q1 		– Sell
-11,602
Closed -$455K – 330
2024
Q4 		$455K Buy
+11,602
New +$471K 0.03% 257

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

Voleon Capital Management's ATMU Position: Q2 2026 in Review

Voleon Capital Management reduced its Atmus Filtration Technologies (ATMU) stake by 62% in Q2 2026, selling an estimated $2.09M and leaving 23,223 shares worth $1.18M. The position accounts for 0.02% of the portfolio, ranked #448.

Voleon Capital Management first reported a position in ATMU in Q4 2024 and has held it in 4 quarters since. The position peaked at $3.5M in Q1 2026. 335 funds tracked by Wall St. Rank hold ATMU as of Q2 2026.

  • Voleon Capital Management held 23,223 shares of Atmus Filtration Technologies worth $1.18M as of Q2 2026.
  • Voleon Capital Management sold 38,385 Atmus Filtration Technologies shares in Q2 2026, an estimated $2.09M.
  • Atmus Filtration Technologies made up 0.02% of Voleon Capital Management's portfolio in Q2 2026, its #448 holding.
  • Voleon Capital Management first reported a position in Atmus Filtration Technologies in Q4 2024 and has held it in 4 quarters since.
  • Voleon Capital Management's Atmus Filtration Technologies position peaked at $3.5M in Q1 2026.
  • 335 funds tracked by Wall St. Rank held Atmus Filtration Technologies as of Q2 2026.

Based on Voleon Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.