Position in VSTM
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$910,798
+$424,470 QoQ
Shares Held
238,429
+159.8% QoQ
Ownership
0.263%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#48
of 158 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in VSTM Over Time
Shares Held
Position Value (USD)
Derivatives in VSTM
reported options exposure · as of Jun 30, 2026CallValue
$108,870
CallShares
28,500
PutValue
$1,585,300
PutShares
415,000
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 Biotechnology
Healthcare · as of Jun 30, 2026SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $1,649,919,181 across 348 Biotechnology names. VSTM ranks #129 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABVX |
Abivax S.A.
|
1,053,896 | $140,442,180 | |
| 2 | CYTK |
Cytokinetics Inc
|
1,549,458 | $131,998,327 | |
| 3 | REGN |
Regeneron Pharmaceuticals, Inc.
|
180,219 | $112,373,755 | |
| 4 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
294,460 | $88,641,293 | |
| 5 | MDGL |
Madrigal Pharmaceuticals, Inc.
|
148,610 | $79,796,139 | |
| 6 | INSM |
INSMED Inc
|
729,354 | $77,763,723 | |
| 7 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
144,174 | $71,615,550 | |
| 8 | AGIO |
Agios Pharmaceuticals, Inc.
|
1,375,558 | $51,046,957 |
All Filings in VSTM
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $108,870 | 28,500 | Call | Other | 2026-08-14 | |
| 2026-06-30 | $1,585,300 | 415,000 | Put | Other | 2026-08-14 | |
| 2026-06-30 | $910,798 | 238,429 | Shares | Other | 2026-08-14 | |
| 2026-03-31 | $91,160 | 17,200 | Put | Other | 2026-05-15 | |
| 2026-03-31 | $486,328 | 91,760 | Shares | Other | 2026-05-15 | |
| 2026-03-31 | $1,462,800 | 276,000 | Call | Other | 2026-05-15 | |
| 2025-12-31 | $1,066,904 | 138,200 | Call | Other | 2026-02-17 | |
| 2025-12-31 | $575,912 | 74,600 | Put | Other | 2026-02-17 | |
| 2025-12-31 | $1,106,414 | 143,318 | Shares | Other | 2026-02-17 | |
| 2025-09-30 | $387,637 | 43,900 | Put | Other | 2025-11-14 | |
| 2025-09-30 | $1,310,372 | 148,400 | Call | Other | 2025-11-14 | |
| 2025-09-30 | $1,745,567 | 197,686 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $535,545 | 129,047 | Shares | Other | 2025-08-14 | |
| 2025-06-30 | $190,485 | 45,900 | Put | Other | 2025-08-14 | |
| 2025-06-30 | $163,095 | 39,300 | Call | Other | 2025-08-14 | |
| 2025-03-31 | $191,151 | 31,700 | Put | Other | 2025-05-14 | |
| 2025-03-31 | $429,679 | 71,257 | Shares | Other | 2025-05-14 | |
| 2025-03-31 | $211,653 | 35,100 | Call | Other | 2025-05-14 | |
| 2024-12-31 | $327,896 | 63,423 | Shares | Other | 2025-02-14 | |
| 2024-09-30 | $98,670 | 33,000 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $109,135 | 36,500 | Call | Defined | 2024-11-14 | |
| 2024-06-30 | $267,812 | 89,870 | Shares | Defined | 2024-08-15 | |
| 2024-06-30 | $129,928 | 43,600 | Call | Defined | 2024-08-15 | |
| 2024-06-30 | $57,812 | 19,400 | Put | Defined | 2024-08-15 | |
| 2024-03-31 | $126,260 | 10,700 | Put | Defined | 2024-05-07 | |
| 2024-03-31 | $162,840 | 13,800 | Call | Defined | 2024-05-07 | |
| 2024-03-31 | $2,752,739 | 233,283 | Shares | Defined | 2024-05-07 | |
| 2023-12-31 | $1,321,219 | 162,312 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $331,704 | 40,800 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $181,055 | 22,270 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $315,456 | 42,400 | Call | Defined | 2023-08-11 | |
| 2023-06-30 | $374,232 | 50,300 | Put | Defined | 2023-08-11 | |
| 2023-06-30 | $290,115 | 38,994 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $5,879 | 14,000 | Call | Defined | 2023-05-16 | |
| 2023-03-31 | $7,732 | 18,410 | Shares | Defined | 2023-05-16 | |
| 2022-12-31 | $27,054 | 67,639 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $66,294 | 77,993 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $148,840 | 128,311 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $163,684 | 116,088 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $19,880 | 14,100 | Put | Defined | 2022-05-16 | |
| 2021-12-31 | $44,074 | 21,500 | Call | Defined | 2022-04-05 | |
| 2021-12-31 | $741,150 | 361,537 | Shares | Defined | 2022-04-05 | |
| 2021-12-31 | $58,014 | 28,300 | Put | Defined | 2022-04-05 | |
| 2021-09-30 | $1,179,704 | 383,021 | Shares | Defined | 2021-11-15 | |
| 2021-09-30 | $188,803 | 61,300 | Call | Defined | 2021-11-15 | |
| 2021-09-30 | $55,131 | 17,900 | Put | Defined | 2021-11-15 | |
| 2021-06-30 | $349,205 | 85,800 | Call | Defined | 2021-08-11 | |
| 2021-06-30 | $111,924 | 27,500 | Put | Defined | 2021-08-11 | |
| 2021-06-30 | $1,321,044 | 324,581 | Shares | Defined | 2021-08-11 | |
| 2021-03-31 | $234,155 | 94,800 | Call | Defined | 2021-05-17 | |
| No filing history on record for this holder in this stock. | ||||||