East Coast Asset Management’s Boston Scientific BSX Stock Holding History

East Coast Asset Management’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	–	Sell	-3,304	Closed	-$207K	–	69
2026 Q1	$207K	Hold	3,304	–	–	0.07%	68
2025 Q4	$315K	Hold	3,304	–	–	0.09%	55
2025 Q3	$323K	Hold	3,304	–	–	0.1%	54
2025 Q2	$355K	Hold	3,304	–	–	0.12%	56
2025 Q1	$333K	Hold	3,304	–	–	0.12%	56
2024 Q4	$295K	Hold	3,304	–	–	0.1%	59
2024 Q3	$277K	Hold	3,304	–	–	0.09%	61
2024 Q2	$254K	Hold	3,304	–	–	0.09%	61
2024 Q1	$226K	Buy	+3,304	New	+$212K	0.08%	65

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

East Coast Asset Management's BSX Position: Q2 2026 in Review

East Coast Asset Management sold out of Boston Scientific (BSX) in Q2 2026, closing a stake of 3,304 shares — an estimated $207K sold.

East Coast Asset Management first reported a position in BSX in Q1 2024 and held it in 9 quarters. The position peaked at $355K in Q2 2025. 1,481 funds tracked by Wall St. Rank hold BSX as of Q2 2026.

East Coast Asset Management reported no remaining Boston Scientific position as of Q2 2026 after selling out during the quarter.
East Coast Asset Management sold 3,304 Boston Scientific shares in Q2 2026, an estimated $207K.
East Coast Asset Management first reported a position in Boston Scientific in Q1 2024 and held it in 9 quarters.
East Coast Asset Management's Boston Scientific position peaked at $355K in Q2 2025.
1,481 funds tracked by Wall St. Rank held Boston Scientific as of Q2 2026.

Based on East Coast Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.