Balyasny Asset Management
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Balyasny Asset Management’s Atmus Filtration Technologies ATMU Stock Holding History

Balyasny Asset 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
2025
Q4 		– Sell
-310,826
Closed -$14M – 3069
2025
Q3 		$14M Sell
310,826
-29,324
-9% -$1.23M 0.02% 885
2025
Q2 		$12.4M Sell
340,150
-10,923
-3% -$390K 0.02% 871
2025
Q1 		$12.9M Sell
351,073
-677
-0.2% -$26.7K 0.02% 781
2024
Q4 		$13.8M Sell
351,750
-175,453
-33% -$7.12M 0.02% 823
2024
Q3 		$19.8M Sell
527,203
-1,504,101
-74% -$49.1M 0.03% 633
2024
Q2 		$58.5M Buy
2,031,304
+173,595
+9% +$5.26M 0.1% 252
2024
Q1 		$59.9M Buy
1,857,709
+1,823,830
+5,383% +$43.6M 0.1% 256
2023
Q4 		$796K Buy
+33,879
New +$726K ﹤0.01% 1776

Other funds holding ATMU

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
EC
Eminence Capital New York $4.36B AUM 3.1% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 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
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Balyasny Asset Management's ATMU Position: Q4 2025 in Review

Balyasny Asset Management sold out of Atmus Filtration Technologies (ATMU) in Q4 2025, closing a stake of 310,826 shares — an estimated $14M sold.

Balyasny Asset Management first reported a position in ATMU in Q4 2023 and held it in 8 quarters. The position peaked at $59.9M in Q1 2024. 311 funds tracked by Wall St. Rank hold ATMU as of Q4 2025.

  • Balyasny Asset Management reported no remaining Atmus Filtration Technologies position as of Q4 2025 after selling out during the quarter.
  • Balyasny Asset Management sold 310,826 Atmus Filtration Technologies shares in Q4 2025, an estimated $14M.
  • Balyasny Asset Management first reported a position in Atmus Filtration Technologies in Q4 2023 and held it in 8 quarters.
  • Balyasny Asset Management's Atmus Filtration Technologies position peaked at $59.9M in Q1 2024.
  • 311 funds tracked by Wall St. Rank held Atmus Filtration Technologies as of Q4 2025.

Based on Balyasny Asset Management's 13F filing for Q4 2025, filed 17 Feb 2026.