ABC Arbitrage’s Boston Scientific BSX Stock Holding History

ABC Arbitrage’s Portfolio BSX Stock Details BSX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-2,717	Closed	-$265K	–	330
2025 Q3	$265K	Buy	+2,717	New	+$281K	0.03%	183

Other funds holding BSX

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

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

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

ABC Arbitrage's BSX Position: Q4 2025 in Review

ABC Arbitrage sold out of Boston Scientific (BSX) in Q4 2025, closing a stake of 2,717 shares — an estimated $265K sold.

ABC Arbitrage first reported a position in BSX in Q3 2025 and held it in 1 quarter. The position peaked at $265K in Q3 2025. 1,792 funds tracked by Wall St. Rank hold BSX as of Q4 2025.

ABC Arbitrage reported no remaining Boston Scientific position as of Q4 2025 after selling out during the quarter.
ABC Arbitrage sold 2,717 Boston Scientific shares in Q4 2025, an estimated $265K.
ABC Arbitrage first reported a position in Boston Scientific in Q3 2025 and held it in 1 quarter.
ABC Arbitrage's Boston Scientific position peaked at $265K in Q3 2025.
1,792 funds tracked by Wall St. Rank held Boston Scientific as of Q4 2025.

Based on ABC Arbitrage's 13F filing for Q4 2025, filed 4 Feb 2026.