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Headlands Technologies’s Atmus Filtration Technologies ATMU Stock Holding History

Headlands Technologies’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
Q2 		– Sell
-518
Closed -$19K – 1177
2025
Q1 		$19K Buy
+518
New +$20.4K ﹤0.01% 864
2024
Q1 		– Sell
-356
Closed -$8.36K – 1244
2023
Q4 		$8.36K Buy
356
+346
+3,460% +$7.42K ﹤0.01% 782
2023
Q3 		$209 Buy
+10
New +$229 ﹤0.01% 880

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
EC
Eminence Capital New York $4.36B AUM 3.1% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Headlands Technologies's ATMU Position: Q2 2025 in Review

Headlands Technologies sold out of Atmus Filtration Technologies (ATMU) in Q2 2025, closing a stake of 518 shares — an estimated $19K sold.

Headlands Technologies first reported a position in ATMU in Q3 2023 and held it in 3 quarters. The position peaked at $19K in Q1 2025. 278 funds tracked by Wall St. Rank hold ATMU as of Q2 2025.

  • Headlands Technologies reported no remaining Atmus Filtration Technologies position as of Q2 2025 after selling out during the quarter.
  • Headlands Technologies sold 518 Atmus Filtration Technologies shares in Q2 2025, an estimated $19K.
  • Headlands Technologies first reported a position in Atmus Filtration Technologies in Q3 2023 and held it in 3 quarters.
  • Headlands Technologies's Atmus Filtration Technologies position peaked at $19K in Q1 2025.
  • 278 funds tracked by Wall St. Rank held Atmus Filtration Technologies as of Q2 2025.

Based on Headlands Technologies's 13F filing for Q2 2025, filed 14 Aug 2025.