SUSQUEHANNA INTERNATIONAL GROUP, LLP
Position in CRBP — Corbus Pharmaceuticals Holdings, Inc.
CIK 1446194
BALA CYNWYD, PA
Position in CRBP
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$2,750,244
-$380,522 QoQ
Shares Held
293,203
-12.1% QoQ
Ownership
1.52%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#12
of 106 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CRBP Over Time
Shares Held
Position Value (USD)
Derivatives in CRBP
reported options exposure · as of Jun 30, 2026CallValue
$2,511,964
CallShares
267,800
PutValue
$250,446
PutShares
26,700
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 $1,653,301,875 across 349 Biotechnology names. CRBP ranks #72 (0.2% 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 CRBP
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,511,964 | 267,800 | Call | Other | 2026-08-14 | |
| 2026-06-30 | $2,750,244 | 293,203 | Shares | Other | 2026-08-14 | |
| 2026-06-30 | $250,446 | 26,700 | Put | Other | 2026-08-14 | |
| 2026-03-31 | $675,141 | 71,900 | Call | Other | 2026-05-15 | |
| 2026-03-31 | $122,070 | 13,000 | Put | Other | 2026-05-15 | |
| 2026-03-31 | $3,130,766 | 333,415 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $1,854,503 | 227,826 | Shares | Other | 2026-02-17 | |
| 2025-09-30 | $875,961 | 69,246 | Shares | Other | 2025-11-14 | |
| 2025-09-30 | $2,465,485 | 194,900 | Call | Other | 2025-11-14 | |
| 2025-09-30 | $164,450 | 13,000 | Put | Other | 2025-11-14 | |
| 2025-06-30 | $298,990 | 43,332 | Shares | Other | 2025-08-14 | |
| 2025-03-31 | $96,737 | 18,218 | Shares | Other | 2025-05-14 | |
| 2024-12-31 | $578,200 | 49,000 | Call | Other | 2025-02-14 | |
| 2024-12-31 | $543,980 | 46,100 | Put | Other | 2025-02-14 | |
| 2024-12-31 | $351,805 | 29,814 | Shares | Other | 2025-02-14 | |
| 2024-09-30 | $635,610 | 30,810 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $2,661,270 | 129,000 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $2,219,788 | 107,600 | Call | Defined | 2024-11-14 | |
| 2024-06-30 | $264,169 | 5,838 | Shares | Defined | 2024-08-15 | |
| 2024-06-30 | $837,125 | 18,500 | Call | Defined | 2024-08-15 | |
| 2024-06-30 | $923,100 | 20,400 | Put | Defined | 2024-08-15 | |
| 2024-03-31 | $1,730,484 | 44,100 | Put | Defined | 2024-05-07 | |
| 2024-03-31 | $1,926,684 | 49,100 | Call | Defined | 2024-05-07 | |
| 2023-12-31 | $213,212 | 35,300 | Call | Defined | 2024-02-14 | |
| 2023-09-30 | $237,922 | 35,300 | Call | Defined | 2023-11-14 | |
| 2023-06-30 | $278,320 | 35,500 | Call | Defined | 2023-08-11 | |
| 2023-03-31 | $258,085 | 35,500 | Call | Defined | 2023-05-16 | |
| 2022-12-31 | $17,471 | 157,406 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $5,672 | 51,100 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $17,192 | 104,200 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $17,737 | 107,500 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $15,390 | 93,275 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $24,387 | 96,776 | Shares | Defined | 2022-08-15 | |
| 2022-06-30 | $28,475 | 113,000 | Put | Defined | 2022-08-15 | |
| 2022-06-30 | $37,673 | 149,500 | Call | Defined | 2022-08-15 | |
| 2022-03-31 | $62,137 | 116,800 | Call | Defined | 2022-05-16 | |
| 2022-03-31 | $366,331 | 688,594 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $92,674 | 174,200 | Put | Defined | 2022-05-16 | |
| 2021-12-31 | $21,867 | 35,500 | Call | Defined | 2022-04-05 | |
| 2021-12-31 | $192,623 | 312,700 | Put | Defined | 2022-04-05 | |
| 2021-12-31 | $756,581 | 1,228,216 | Shares | Defined | 2022-04-05 | |
| 2021-09-30 | $288,353 | 282,700 | Put | Defined | 2021-11-15 | |
| 2021-09-30 | $941,620 | 923,157 | Shares | Defined | 2021-11-15 | |
| 2021-09-30 | $170,645 | 167,300 | Call | Defined | 2021-11-15 | |
| 2021-06-30 | $1,236,984 | 675,948 | Shares | Defined | 2021-08-11 | |
| 2021-06-30 | $514,778 | 281,300 | Put | Defined | 2021-08-11 | |
| 2021-06-30 | $508,556 | 277,900 | Call | Defined | 2021-08-11 | |
| 2021-03-31 | $2,300,449 | 1,167,741 | Shares | Defined | 2021-05-17 | |
| 2021-03-31 | $1,749,950 | 888,300 | Put | Defined | 2021-05-17 | |
| 2021-03-31 | $606,562 | 307,900 | Call | Defined | 2021-05-17 | |
| No filing history on record for this holder in this stock. | ||||||