UBS O'Connor’s Amer Sports AS Stock Holding History

UBS O'Connor’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	-40,000	Closed	-$1.39M	–	327
2025 Q3	$1.39M	Sell	40,000 -40,000	-50%	-$1.51M	0.04%	162
2025 Q2	$3.1M	Hold	80,000	–	–	0.08%	112
2025 Q1	$2.14M	Sell	80,000 -68,156	-46%	-$2.02M	0.05%	122
2024 Q4	$4.14M	Sell	148,156 -1,844	-1%	-$40.6K	0.1%	95
2024 Q3	$2.39M	Buy	+150,000	New	+$1.92M	0.06%	151

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

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

AMH

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

Artisan Partners Milwaukee, Wisconsin $63.1B AUM 35.51% 1-Year Est. Return

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

Avala Global New York $2.71B AUM 130.04% 1-Year Est. Return

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

Brown Advisory Baltimore, Maryland $64.6B AUM 18.98% 1-Year Est. Return

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

UBS O'Connor's AS Position: Q4 2025 in Review

UBS O'Connor sold out of Amer Sports (AS) in Q4 2025, closing a stake of 40,000 shares — an estimated $1.39M sold.

UBS O'Connor first reported a position in AS in Q3 2024 and held it in 5 quarters. The position peaked at $4.14M in Q4 2024. 324 funds tracked by Wall St. Rank hold AS as of Q4 2025.

UBS O'Connor reported no remaining Amer Sports position as of Q4 2025 after selling out during the quarter.
UBS O'Connor sold 40,000 Amer Sports shares in Q4 2025, an estimated $1.39M.
UBS O'Connor first reported a position in Amer Sports in Q3 2024 and held it in 5 quarters.
UBS O'Connor's Amer Sports position peaked at $4.14M in Q4 2024.
324 funds tracked by Wall St. Rank held Amer Sports as of Q4 2025.

Based on UBS O'Connor's 13F filing for Q4 2025, filed 13 Feb 2026.