ABC Arbitrage’s BeOne Medicines Ltd ONC Stock Holding History

ABC Arbitrage’s Portfolio ONC Stock Details ONC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-3,452	Closed	-$836K	–	314
2025 Q2	$836K	Sell	3,452 -320	-8%	-$78.5K	0.1%	159
2025 Q1	$1.03M	Buy	+3,772	New	+$882K	0.19%	127

Other funds holding ONC

BBA

Baker Bros. Advisors New York $17.4B AUM 131.5% 1-Year Est. Return

Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

HHLR Advisors Grand Cayman, Cayman Islands $1.67B AUM 7.53% 1-Year Est. Return

Temasek Holdings Singapore $30.5B AUM 13.98% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Siren LLC Greenwich, Connecticut $3.61B AUM 203.3% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

ABC Arbitrage's ONC Position: Q3 2025 in Review

ABC Arbitrage sold out of BeOne Medicines Ltd (ONC) in Q3 2025, closing a stake of 3,452 shares — an estimated $836K sold.

ABC Arbitrage first reported a position in ONC in Q1 2025 and held it in 2 quarters. The position peaked at $1.03M in Q1 2025. 265 funds tracked by Wall St. Rank hold ONC as of Q3 2025.

ABC Arbitrage reported no remaining BeOne Medicines Ltd position as of Q3 2025 after selling out during the quarter.
ABC Arbitrage sold 3,452 BeOne Medicines Ltd shares in Q3 2025, an estimated $836K.
ABC Arbitrage first reported a position in BeOne Medicines Ltd in Q1 2025 and held it in 2 quarters.
ABC Arbitrage's BeOne Medicines Ltd position peaked at $1.03M in Q1 2025.
265 funds tracked by Wall St. Rank held BeOne Medicines Ltd as of Q3 2025.

Based on ABC Arbitrage's 13F filing for Q3 2025, filed 6 Nov 2025.