SUSQUEHANNA INTERNATIONAL GROUP, LLP
Position in BSX — Boston Scientific Corp
CIK 1446194
BALA CYNWYD, PA
Position in BSX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$64,827,589
+$11,815,851 QoQ
Shares Held
1,033,109
+85.8% QoQ
Ownership
0.070%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in BSX Over Time
Shares Held
Position Value (USD)
Derivatives in BSX
reported options exposure · as of Mar 31, 2026CallValue
$203,002,525
CallShares
3,235,100
PutValue
$177,519,750
PutShares
2,829,000
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, 2026SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $313,124,743 across 83 Medical Devices names. BSX ranks #2 (20.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABT |
Abbott Laboratories
|
720,999 | $74,024,967 | |
| 2 | BSX |
Boston Scientific Corp
This page
|
1,033,109 | $64,827,589 | |
| 3 | DXCM |
Dexcom Inc
|
378,706 | $23,782,736 | |
| 4 | PEN |
Penumbra Inc
|
45,531 | $14,951,014 | |
| 5 | TMDX |
TransMedics Group, Inc.
|
133,875 | $13,308,513 | |
| 6 | HAE |
Haemonetics Corp
|
234,271 | $13,203,513 | |
| 7 | INSP |
Inspire Medical Systems, Inc.
|
210,573 | $10,861,355 | |
| 8 | EW |
Edwards Lifesciences Corp
|
119,419 | $9,563,073 |
All Filings in BSX
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $177,519,750 | 2,829,000 | Put | Other | 2026-05-15 | |
| 2026-03-31 | $64,827,589 | 1,033,109 | Shares | Other | 2026-05-15 | |
| 2026-03-31 | $203,002,525 | 3,235,100 | Call | Other | 2026-05-15 | |
| 2025-12-31 | $125,003,850 | 1,311,000 | Call | Other | 2026-02-17 | |
| 2025-12-31 | $53,011,738 | 555,970 | Shares | Other | 2026-02-17 | |
| 2025-12-31 | $166,881,570 | 1,750,200 | Put | Other | 2026-02-17 | |
| 2025-09-30 | $47,112,039 | 482,557 | Shares | Other | 2025-11-14 | |
| 2025-09-30 | $239,154,448 | 2,449,600 | Put | Other | 2025-11-14 | |
| 2025-09-30 | $205,657,595 | 2,106,500 | Call | Other | 2025-11-14 | |
| 2025-06-30 | $221,232,377 | 2,059,700 | Call | Other | 2025-08-14 | |
| 2025-06-30 | $32,103,452 | 298,887 | Shares | Other | 2025-08-14 | |
| 2025-06-30 | $166,818,471 | 1,553,100 | Put | Other | 2025-08-14 | |
| 2025-03-31 | $233,042,888 | 2,310,100 | Call | Other | 2025-05-14 | |
| 2025-03-31 | $13,306,374 | 131,903 | Shares | Other | 2025-05-14 | |
| 2025-03-31 | $115,951,472 | 1,149,400 | Put | Other | 2025-05-14 | |
| 2024-12-31 | $55,888,416 | 625,710 | Shares | Other | 2025-02-14 | |
| 2024-12-31 | $167,010,536 | 1,869,800 | Put | Other | 2025-02-14 | |
| 2024-12-31 | $255,383,744 | 2,859,200 | Call | Other | 2025-02-14 | |
| 2024-09-30 | $196,921,620 | 2,349,900 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $78,361,380 | 935,100 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $37,788,855 | 450,941 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $29,640,224 | 384,888 | Shares | Defined | 2024-08-15 | |
| 2024-06-30 | $63,309,921 | 822,100 | Call | Defined | 2024-08-15 | |
| 2024-06-30 | $59,852,172 | 777,200 | Put | Defined | 2024-08-15 | |
| 2024-03-31 | $76,174,578 | 1,112,200 | Call | Defined | 2024-05-07 | |
| 2024-03-31 | $51,675,705 | 754,500 | Put | Defined | 2024-05-07 | |
| 2024-03-31 | $26,061,608 | 380,517 | Shares | Defined | 2024-05-07 | |
| 2023-12-31 | $94,993,392 | 1,643,200 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $41,701,010 | 721,346 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $45,045,552 | 779,200 | Put | Defined | 2024-02-14 | |
| 2023-09-30 | $136,477,440 | 2,584,800 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $131,149,920 | 2,483,900 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $55,479,387 | 1,050,746 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $48,510,236 | 896,843 | Shares | Defined | 2023-08-11 | |
| 2023-06-30 | $73,767,942 | 1,363,800 | Put | Defined | 2023-08-11 | |
| 2023-06-30 | $45,522,144 | 841,600 | Call | Defined | 2023-08-11 | |
| 2023-03-31 | $75,429,279 | 1,507,681 | Shares | Defined | 2023-05-16 | |
| 2023-03-31 | $47,628,560 | 952,000 | Put | Defined | 2023-05-16 | |
| 2023-03-31 | $16,054,627 | 320,900 | Call | Defined | 2023-05-16 | |
| 2022-12-31 | $35,248,486 | 761,800 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | $26,464,311 | 571,954 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $25,772,390 | 557,000 | Put | Defined | 2023-02-14 | |
| 2022-09-30 | $18,319,290 | 473,000 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $39,434,886 | 1,018,200 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $2,448,742 | 63,226 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $7,845,223 | 210,497 | Shares | Defined | 2022-08-15 | |
| 2022-06-30 | $27,002,115 | 724,500 | Put | Defined | 2022-08-15 | |
| 2022-06-30 | $41,179,623 | 1,104,900 | Call | Defined | 2022-08-15 | |
| 2022-03-31 | $31,525,622 | 711,800 | Put | Defined | 2022-05-16 | |
| 2022-03-31 | $44,595,601 | 1,006,900 | Call | Defined | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||