Jim Simons
AS icon

Jim Simons’s Amer Sports AS Stock Holding History

Jim Simons’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 		$26.1M Sell
792,845
-216,255
-21% -$7.9M 0.04% 555
2025
Q4 		$37.7M Buy
1,009,100
+115,500
+13% +$3.96M 0.06% 373
2025
Q3 		$31.1M Sell
893,600
-134,100
-13% -$5.06M 0.04% 537
2025
Q2 		$39.8M Buy
1,027,700
+395,062
+62% +$12.2M 0.05% 428
2025
Q1 		$16.9M Buy
+632,638
New +$18.7M 0.03% 734

Other funds holding AS

FCCPG
FountainVest China Capital Partners GP3 Grand Cayman, Cayman Islands $1.25B AUM 18.35% 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

Jim Simons's AS Position: Q1 2026 in Review

Jim Simons reduced its Amer Sports (AS) stake by 21% in Q1 2026, selling an estimated $7.9M and leaving 792,845 shares worth $26.1M. The position accounts for 0.04% of the portfolio, ranked #555.

Jim Simons first reported a position in AS in Q1 2025 and has held it in 5 quarters since. The position peaked at $39.8M in Q2 2025. 342 funds tracked by Wall St. Rank hold AS as of Q1 2026.

  • Jim Simons held 792,845 shares of Amer Sports worth $26.1M as of Q1 2026.
  • Jim Simons sold 216,255 Amer Sports shares in Q1 2026, an estimated $7.9M.
  • Amer Sports made up 0.04% of Jim Simons's portfolio in Q1 2026, its #555 holding.
  • Jim Simons first reported a position in Amer Sports in Q1 2025 and has held it in 5 quarters since.
  • Jim Simons's Amer Sports position peaked at $39.8M in Q2 2025.
  • 342 funds tracked by Wall St. Rank held Amer Sports as of Q1 2026.

Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.