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SECTORAL ASSET MANAGEMENT INC

Position in BSX — Boston Scientific Corp

CIK 1274413 MONTREAL, A8

Position in BSX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,550,564
-$631,881 QoQ
Shares Held
36,330
+4.5% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
1.08%
of 13F equity value
Holder Rank
#613
of 1,468 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in BSX Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Jun 30, 2026

SECTORAL ASSET MANAGEMENT INC holds $17,230,545 across 9 Medical Devices names. BSX ranks #6 (9.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 BSX
Boston Scientific Corp
This page
36,330 $1,550,564

All Filings in BSX

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,550,564 36,330
2026-03-31 $2,182,445 34,780
2025-12-31 $2,634,139 27,626
2025-09-30 $2,160,161 22,126
2025-06-30 $2,269,143 21,126
2025-03-31 $2,443,918 24,226
2024-12-31 $2,905,222 32,526
2024-09-30 $2,767,578 33,026
2024-06-30 $5,504,366 71,476
2024-03-31 $5,922,741 86,476
2023-12-31 $5,288,227 91,476
2023-09-30 $5,225,932 98,976
2023-06-30 $5,353,611 98,976
2023-03-31 $5,101,859 101,976
2022-12-31 $5,273,669 113,976
2022-09-30 $4,917,780 126,976
2022-06-30 $4,732,395 126,976
2022-03-31 $4,549,734 102,726
2021-12-31 $5,532,000 130,226
2021-09-30 $5,466,098 125,976
2021-06-30 $4,959,133 115,976
2021-03-31 $3,970,359 102,726
2020-12-31 $1,805,624 50,226
2020-09-30 $14,404,673 376,987
2020-06-30 $20,174,030 574,595
2020-03-31 $15,477,518 474,334