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Keystone Investors’s Amer Sports AS Stock Holding History

Keystone Investors’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
2025
Q4 		– Sell
-20,456
Closed -$711K – 107
2025
Q3 		$711K Sell
20,456
-412,714
-95% -$15.6M 0.08% 57
2025
Q2 		$16.8M Buy
433,170
+298,074
+221% +$9.17M 3.47% 10
2025
Q1 		$3.61M Buy
+135,096
New +$4M 0.51% 14
2024
Q3 		– Sell
-376,062
Closed -$4.73M – 88
2024
Q2 		$4.73M Sell
376,062
-12,688
-3% -$186K 0.4% 25
2024
Q1 		$6.34M Buy
+388,750
New +$6.06M 0.55% 22

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
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
AMH
Aspex Management (HK) Central, Hong Kong $6.9B AUM 28.37% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return
Viking Global Investors
Viking Global Investors Stamford, Connecticut $35.7B AUM 21.3% 1-Year Est. Return
AG
Avala Global New York $2.08B AUM 87.66% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $60.9B AUM 15.24% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Keystone Investors's AS Position: Q4 2025 in Review

Keystone Investors sold out of Amer Sports (AS) in Q4 2025, closing a stake of 20,456 shares — an estimated $711K sold.

Keystone Investors first reported a position in AS in Q1 2024 and held it in 5 quarters. The position peaked at $16.8M in Q2 2025. 324 funds tracked by Wall St. Rank hold AS as of Q4 2025.

  • Keystone Investors reported no remaining Amer Sports position as of Q4 2025 after selling out during the quarter.
  • Keystone Investors sold 20,456 Amer Sports shares in Q4 2025, an estimated $711K.
  • Keystone Investors first reported a position in Amer Sports in Q1 2024 and held it in 5 quarters.
  • Keystone Investors's Amer Sports position peaked at $16.8M in Q2 2025.
  • 324 funds tracked by Wall St. Rank held Amer Sports as of Q4 2025.

Based on Keystone Investors's 13F filing for Q4 2025, filed 13 Feb 2026.