SUSQUEHANNA INTERNATIONAL GROUP, LLP
Position in IRD — Opus Genetics, Inc.
CIK 1446194
BALA CYNWYD, PA
Position in IRD
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$809,246
-$2,937,146 QoQ
Shares Held
196,897
-76.1% QoQ
Ownership
0.237%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#31
of 102 holders
Holding Since
Jun 2021
20 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in IRD Over Time
Shares Held
Position Value (USD)
Derivatives in IRD
reported options exposure · as of Mar 31, 2026CallValue
$370,370
CallShares
81,400
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 $1,650,012,247 across 349 Biotechnology names. IRD ranks #136 (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 IRD
Export CSV
31 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $809,246 | 196,897 | Shares | Other | 2026-08-14 | |
| 2026-03-31 | $370,370 | 81,400 | Call | Other | 2026-05-15 | |
| 2026-03-31 | $3,746,392 | 823,383 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $405,286 | 201,635 | Shares | Other | 2026-02-17 | |
| 2025-12-31 | $92,862 | 46,200 | Call | Other | 2026-02-17 | |
| 2025-09-30 | $33,351 | 20,213 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $16,264 | 17,303 | Shares | Other | 2025-08-14 | |
| 2025-03-31 | $22,637 | 23,099 | Shares | Other | 2025-05-14 | |
| 2024-09-30 | $65,179 | 49,755 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $71,262 | 46,577 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $85,605 | 42,590 | Shares | Defined | 2024-05-07 | |
| 2023-12-31 | $66,837 | 22,205 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $42,441 | 14,100 | Call | Defined | 2024-02-14 | |
| 2023-09-30 | $187,600 | 56,000 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $653,604 | 150,600 | Call | Defined | 2023-08-11 | |
| 2023-03-31 | $55,316 | 14,751 | Shares | Defined | 2023-05-16 | |
| 2022-12-31 | $106,613 | 30,202 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $73,551 | 36,593 | Shares | Defined | 2022-11-14 | |
| 2022-09-30 | $420,090 | 209,000 | Call | Defined | 2022-11-14 | |
| 2022-06-30 | $425,280 | 221,500 | Call | Defined | 2022-08-15 | |
| 2022-06-30 | $85,695 | 44,633 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $168,878 | 52,123 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $42,120 | 13,000 | Call | Defined | 2022-05-16 | |
| 2022-03-31 | $73,224 | 22,600 | Put | Defined | 2022-05-16 | |
| 2021-12-31 | $42,522 | 11,400 | Put | Defined | 2022-04-05 | |
| 2021-12-31 | $236,776 | 63,479 | Shares | Defined | 2022-04-05 | |
| 2021-12-31 | $348,755 | 93,500 | Call | Defined | 2022-04-05 | |
| 2021-09-30 | $210,089 | 40,794 | Shares | Defined | 2021-11-15 | |
| 2021-09-30 | $293,550 | 57,000 | Call | Defined | 2021-11-15 | |
| 2021-09-30 | $347,110 | 67,400 | Put | Defined | 2021-11-15 | |
| 2021-06-30 | $312,428 | 59,172 | Shares | Defined | 2021-08-11 | |
| No filing history on record for this holder in this stock. | ||||||