iSAM Funds (UK)’s Boston Scientific BSX Stock Holding History

iSAM Funds (UK)’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	-4,703	Closed	-$295K	–	279
2026 Q1	$295K	Sell	4,703 -1,910	-29%	-$153K	0.15%	213
2025 Q4	$631K	Sell	6,613 -8,466	-56%	-$830K	0.23%	130
2025 Q3	$1.47M	Buy	+15,079	New	+$1.56M	0.3%	93
2025 Q2	–	Sell	-12,664	Closed	-$1.28M	–	464
2025 Q1	$1.28M	Buy	12,664 +9,171	+263%	+$923K	0.63%	39
2024 Q4	$312K	Sell	3,493 -18,473	-84%	-$1.63M	0.23%	177
2024 Q3	$1.84M	Buy	21,966 +12,972	+144%	+$1.02M	1.04%	10
2024 Q2	$693K	Buy	+8,994	New	+$658K	0.52%	67
2024 Q1	–	Sell	-20,241	Closed	-$1.17M	–	251
2023 Q4	$1.17M	Buy	+20,241	New	+$1.08M	0.83%	41
2023 Q3	–	Sell	-32,804	Closed	-$1.77M	–	236
2023 Q2	$1.77M	Buy	+32,804	New	+$1.71M	1.59%	7
2023 Q1	–	Sell	-17,053	Closed	-$789K	–	161
2022 Q4	$789K	Buy	+17,053	New	+$738K	2.36%	6

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

iSAM Funds (UK)'s BSX Position: Q2 2026 in Review

iSAM Funds (UK) sold out of Boston Scientific (BSX) in Q2 2026, closing a stake of 4,703 shares — an estimated $295K sold.

iSAM Funds (UK) first reported a position in BSX in Q4 2022 and held it in 10 quarters. The position peaked at $1.84M in Q3 2024. 1,477 funds tracked by Wall St. Rank hold BSX as of Q2 2026.

iSAM Funds (UK) reported no remaining Boston Scientific position as of Q2 2026 after selling out during the quarter.
iSAM Funds (UK) sold 4,703 Boston Scientific shares in Q2 2026, an estimated $295K.
iSAM Funds (UK) first reported a position in Boston Scientific in Q4 2022 and held it in 10 quarters.
iSAM Funds (UK)'s Boston Scientific position peaked at $1.84M in Q3 2024.
1,477 funds tracked by Wall St. Rank held Boston Scientific as of Q2 2026.

Based on iSAM Funds (UK)'s 13F filing for Q2 2026, filed 12 Aug 2026.