Marex Group’s Boston Scientific BSX Stock Holding History

Marex Group’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
2026 Q2	$947K	Buy	+22,200	New	+$1.21M	﹤0.01%	517

Other funds holding BSX

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

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

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

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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

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

Marex Group's BSX Position: Q2 2026 in Review

Marex Group sold out of Boston Scientific (BSX) in Q2 2026, closing a stake of 6,310 shares — an estimated $343K sold.

Marex Group first reported a position in BSX in Q4 2023 and held it in 9 quarters. The position peaked at $565K in Q4 2025. 1,470 funds tracked by Wall St. Rank hold BSX as of Q2 2026.

Marex Group reported no remaining Boston Scientific position as of Q2 2026 after selling out during the quarter.
Marex Group sold 6,310 Boston Scientific shares in Q2 2026, an estimated $343K.
Marex Group first reported a position in Boston Scientific in Q4 2023 and held it in 9 quarters.
Marex Group's Boston Scientific position peaked at $565K in Q4 2025.
1,470 funds tracked by Wall St. Rank held Boston Scientific as of Q2 2026.

Based on Marex Group's 13F filing for Q2 2026, filed 14 Aug 2026.