Position in BLRX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$96,441
+$96,441 QoQ
Shares Held
30,911
Ownership
0.708%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#1
of 14 holders
Holding Since
Sep 2021
14 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BLRX Over Time
Shares Held
Position Value (USD)
Derivatives in BLRX
reported options exposure · as of Jun 30, 2026CallValue
$121,680
CallShares
39,000
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 Biotechnology
Healthcare · as of Jun 30, 2026SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $1,649,919,181 across 348 Biotechnology names. BLRX ranks #267 (0.0% 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 BLRX
Export CSV
23 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $121,680 | 39,000 | Call | Other | 2026-08-14 | |
| 2026-06-30 | $96,441 | 30,911 | Shares | Other | 2026-08-14 | |
| 2026-03-31 | $23,460 | 10,200 | Call | Other | 2026-05-15 | |
| 2025-09-30 | $76,356 | 20,200 | Put | Other | 2025-11-14 | |
| 2025-06-30 | $50,717 | 11,098 | Shares | Other | 2025-08-14 | |
| 2024-12-31 | $18,315 | 87,215 | Shares | Other | 2025-02-14 | |
| 2024-09-30 | $9,737 | 18,032 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $67,362 | 118,180 | Shares | Defined | 2024-08-15 | |
| 2024-06-30 | $62,985 | 110,500 | Put | Defined | 2024-08-15 | |
| 2024-03-31 | $192,752 | 172,100 | Put | Defined | 2024-05-07 | |
| 2024-03-31 | $229,503 | 204,914 | Shares | Defined | 2024-05-07 | |
| 2023-12-31 | $195,622 | 124,600 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $125,600 | 80,000 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $204,090 | 129,994 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $431,951 | 237,336 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $187,460 | 103,000 | Put | Defined | 2023-11-14 | |
| 2023-06-30 | $134,556 | 84,098 | Shares | Defined | 2023-08-11 | |
| 2022-03-31 | $59,867 | 35,010 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $28,386 | 16,600 | Put | Defined | 2022-05-16 | |
| 2021-12-31 | $143,320 | 70,255 | Shares | Defined | 2022-04-05 | |
| 2021-12-31 | $52,428 | 25,700 | Put | Defined | 2022-04-05 | |
| 2021-09-30 | $182,050 | 66,200 | Put | Defined | 2021-11-15 | |
| 2021-09-30 | $213,620 | 77,680 | Shares | Defined | 2021-11-15 | |
| No filing history on record for this holder in this stock. | ||||||