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
2026 Q2	$11.6M	Buy	+343,802	New	+$12M	0.62%	39
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 $1.25B AUM 18.35% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return

AMH

Aspex Management (HK) Central, Hong Kong $8.89B AUM 39.91% 1-Year Est. Return

Westfield Capital Management Boston, Massachusetts $30.6B AUM 61.81% 1-Year Est. Return

Viking Global Investors Stamford, Connecticut $35.1B AUM 21.36% 1-Year Est. Return

Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Keystone Investors's AS Position: Q2 2026 in Review

Keystone Investors opened a new position in Amer Sports (AS) in Q2 2026: 343,802 shares worth $11.6M. The stake represents 0.62% of the portfolio and ranks #39 among its holdings. This is a return to the name: Keystone Investors previously reported a position in AS as recently as Q3 2025.

Keystone Investors first reported a position in AS in Q1 2024 and has held it in 6 quarters since. The position peaked at $16.8M in Q2 2025. 350 funds tracked by Wall St. Rank hold AS as of Q2 2026.

Keystone Investors held 343,802 shares of Amer Sports worth $11.6M as of Q2 2026.
Amer Sports was a new Keystone Investors position in Q2 2026.
Amer Sports made up 0.62% of Keystone Investors's portfolio in Q2 2026, its #39 holding.
Keystone Investors first reported a position in Amer Sports in Q1 2024 and has held it in 6 quarters since.
Keystone Investors's Amer Sports position peaked at $16.8M in Q2 2025.
350 funds tracked by Wall St. Rank held Amer Sports as of Q2 2026.

Based on Keystone Investors's 13F filing for Q2 2026, filed 14 Aug 2026.