Position in BSX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$1,185,449,403
-$395,350,330 QoQ
Shares Held
18,891,624
+13.9% QoQ
Ownership
1.27%
of shares outstanding
% of Portfolio
0.19%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 84.2607532587726.ToString("F0")%
Shared 0.8386521813743679.ToString("F0")%
None 14.900594559853038.ToString("F0")%
Common Shares in BSX Over Time
Shares Held
Position Value (USD)
Derivatives in BSX
reported options exposure · as of Mar 31, 2026CallValue
$29,806,250
CallShares
475,000
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Medical Devices
Healthcare · as of Mar 31, 2026GOLDMAN SACHS GROUP INC holds $6,785,897,738 across 94 Medical Devices names. BSX ranks #2 (17.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABT |
Abbott Laboratories
|
14,505,201 | $1,489,248,984 | |
| 2 | BSX |
Boston Scientific Corp
This page
|
18,891,624 | $1,185,449,403 | |
| 3 | SYK |
Stryker Corp
|
2,669,835 | $877,281,079 | |
| 4 | MDT |
Medtronic plc
|
5,600,590 | $485,291,119 | |
| 5 | EW |
Edwards Lifesciences Corp
|
5,082,050 | $406,970,562 | |
| 6 | PEN |
Penumbra Inc
|
720,575 | $236,615,212 | |
| 7 | GEHC |
GE HealthCare Technologies Inc.
|
3,266,138 | $232,483,701 | |
| 8 | DXCM |
Dexcom Inc
|
3,043,635 | $191,140,276 |
All Filings in BSX
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,185,449,403 | 18,891,624 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $29,806,250 | 475,000 | Call | Defined | 2026-05-15 | |
| 2025-12-31 | $15,208,325 | 159,500 | Put | Defined | 2026-03-25 | |
| 2025-12-31 | $5,148,900 | 54,000 | Call | Defined | 2026-03-25 | |
| 2025-12-31 | $1,580,799,733 | 16,578,917 | Shares | Defined | 2026-03-25 | |
| 2025-09-30 | $41,395,120 | 424,000 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $15,571,985 | 159,500 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $1,464,963,432 | 15,005,259 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $5,800,140 | 54,000 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $1,496,756,305 | 13,934,981 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $17,668,945 | 164,500 | Put | Defined | 2025-08-14 | |
| 2025-03-31 | $16,090,360 | 159,500 | Put | Defined | 2025-06-27 | |
| 2025-03-31 | $5,447,520 | 54,000 | Call | Defined | 2025-06-27 | |
| 2025-03-31 | $1,405,241,449 | 13,929,832 | Shares | Defined | 2025-06-27 | |
| 2024-12-31 | $1,150,915,707 | 12,885,308 | Shares | Defined | 2025-02-11 | |
| 2024-12-31 | $4,823,280 | 54,000 | Call | Defined | 2025-02-11 | |
| 2024-12-31 | $16,032,940 | 179,500 | Put | Defined | 2025-02-11 | |
| 2024-09-30 | $13,366,100 | 159,500 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $1,109,724,598 | 13,242,537 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $4,525,200 | 54,000 | Call | Defined | 2024-11-14 | |
| 2024-06-30 | $1,034,152,578 | 13,428,809 | Shares | Defined | 2024-08-13 | |
| 2024-06-30 | $9,664,755 | 125,500 | Put | Defined | 2024-08-13 | |
| 2024-03-31 | $1,004,506,389 | 14,666,468 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $9,588,600 | 140,000 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $18,101,907 | 264,300 | Put | Defined | 2024-05-15 | |
| 2023-12-31 | $8,839,149 | 152,900 | Call | Defined | 2024-05-14 | |
| 2023-12-31 | $17,649,393 | 305,300 | Put | Defined | 2024-05-14 | |
| 2023-12-31 | $926,491,557 | 16,026,493 | Shares | Defined | 2024-05-14 | |
| 2023-09-30 | $877,448,243 | 16,618,338 | Shares | Defined | 2024-05-15 | |
| 2023-09-30 | $12,144,000 | 230,000 | Call | Defined | 2024-05-15 | |
| 2023-09-30 | $13,200,000 | 250,000 | Put | Defined | 2024-05-15 | |
| 2023-06-30 | $8,784,216 | 162,400 | Call | Defined | 2024-05-14 | |
| 2023-06-30 | $13,522,500 | 250,000 | Put | Defined | 2024-05-14 | |
| 2023-06-30 | $1,015,335,017 | 18,771,215 | Shares | Defined | 2024-05-14 | |
| 2023-03-31 | $894,234,016 | 17,873,956 | Shares | Defined | 2024-05-14 | |
| 2022-12-31 | $3,113,971 | 67,300 | Put | Defined | 2024-05-14 | |
| 2022-12-31 | $831,033,672 | 17,960,529 | Shares | Defined | 2024-05-14 | |
| 2022-09-30 | $573,204 | 14,800 | Put | Defined | 2024-05-14 | |
| 2022-09-30 | $836,568 | 21,600 | Call | Defined | 2024-05-14 | |
| 2022-09-30 | $753,881,346 | 19,465,049 | Shares | Defined | 2024-05-14 | |
| 2022-06-30 | $1,125,554 | 30,200 | Call | Defined | 2024-05-14 | |
| 2022-06-30 | $536,766,636 | 14,402,110 | Shares | Defined | 2024-05-14 | |
| 2022-06-30 | $2,549,268 | 68,400 | Put | Defined | 2024-05-14 | |
| 2022-03-31 | $2,373,944 | 53,600 | Put | Defined | 2022-05-16 | |
| 2022-03-31 | $1,922,186 | 43,400 | Call | Defined | 2022-05-16 | |
| 2022-03-31 | $790,374,978 | 17,845,450 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $4,362,696 | 102,700 | Call | Defined | 2022-02-17 | |
| 2021-12-31 | $1,338,120 | 31,500 | Put | Defined | 2022-02-17 | |
| 2021-12-31 | $805,255,592 | 18,956,111 | Shares | Defined | 2022-02-17 | |
| 2021-09-30 | $2,603,400 | 60,000 | Call | Defined | 2022-01-20 | |
| No filing history on record for this holder in this stock. | ||||||