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Senator Investment Group’s Amer Sports AS Stock Holding History

Senator Investment Group’s Portfolio AS Stock Details AS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$42.8M Buy
1,301,000
+376,000
+41% +$13.7M 1.97% 19
2025
Q4 		$34.5M Buy
+925,000
New +$31.7M 1.39% 30

Other funds holding AS

FCCPG
FountainVest China Capital Partners GP3 Grand Cayman, Cayman Islands $1.2B AUM 6.95% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $78.1B AUM 55.25% 1-Year Est. Return
AMH
Aspex Management (HK) Central, Hong Kong $6.9B AUM 28.37% 1-Year Est. Return
Viking Global Investors
Viking Global Investors Stamford, Connecticut $35.7B AUM 21.3% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return
AG
Avala Global New York $2.08B AUM 87.66% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $77.1B AUM 42.89% 1-Year Est. Return

Senator Investment Group's AS Position: Q1 2026 in Review

Senator Investment Group increased its Amer Sports (AS) stake by 41% in Q1 2026, buying an estimated $13.7M and bringing the position to 1,301,000 shares worth $42.8M. The position accounts for 1.97% of the portfolio, ranked #19.

Senator Investment Group first reported a position in AS in Q4 2025 and has held it in 2 quarters since. 342 funds tracked by Wall St. Rank hold AS as of Q1 2026.

  • Senator Investment Group held 1,301,000 shares of Amer Sports worth $42.8M as of Q1 2026.
  • Senator Investment Group bought 376,000 Amer Sports shares in Q1 2026, an estimated $13.7M.
  • Amer Sports made up 1.97% of Senator Investment Group's portfolio in Q1 2026, its #19 holding.
  • Senator Investment Group first reported a position in Amer Sports in Q4 2025 and has held it in 2 quarters since.
  • 342 funds tracked by Wall St. Rank held Amer Sports as of Q1 2026.

Based on Senator Investment Group's 13F filing for Q1 2026, filed 13 May 2026.