SUSQUEHANNA INTERNATIONAL GROUP, LLP
Position in DYAI — Dyadic International Inc
CIK 1446194
BALA CYNWYD, PA
Position in DYAI
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$21,258
-$46,981 QoQ
Shares Held
25,925
-62.4% QoQ
Ownership
0.071%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
21 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in DYAI Over Time
Shares Held
Position Value (USD)
Derivatives in DYAI
reported options exposure · as of Dec 31, 2024CallValue
$27,825
CallShares
15,900
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 $1,653,301,875 across 349 Biotechnology names.
| # | 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 DYAI
Export CSV
32 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $21,258 | 25,925 | Shares | Other | 2026-05-15 | |
| 2025-06-30 | $68,239 | 68,929 | Shares | Other | 2025-08-14 | |
| 2025-03-31 | $112,887 | 83,621 | Shares | Other | 2025-05-14 | |
| 2024-12-31 | $27,825 | 15,900 | Call | Other | 2025-02-14 | |
| 2024-12-31 | $131,775 | 75,300 | Shares | Other | 2025-02-14 | |
| 2024-09-30 | $90,474 | 86,995 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $52,241 | 35,298 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $42,657 | 25,544 | Shares | Defined | 2024-05-07 | |
| 2023-12-31 | $78,287 | 48,626 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $49,509 | 25,786 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $19,200 | 10,000 | Call | Defined | 2023-11-14 | |
| 2023-06-30 | $22,581 | 11,700 | Call | Defined | 2023-08-11 | |
| 2022-09-30 | $71,485 | 37,427 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $111,855 | 36,674 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $109,530 | 36,389 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $51,170 | 17,000 | Call | Defined | 2022-05-16 | |
| 2021-12-31 | $61,508 | 13,608 | Shares | Defined | 2022-04-05 | |
| 2021-09-30 | $130,320 | 23,439 | Shares | Defined | 2021-11-15 | |
| 2021-09-30 | $168,468 | 30,300 | Call | Defined | 2021-11-15 | |
| 2021-09-30 | $202,384 | 36,400 | Put | Defined | 2021-11-15 | |
| 2021-06-30 | $161,216 | 44,907 | Shares | Defined | 2021-08-11 | |
| 2021-03-31 | $287,676 | 52,400 | Put | Defined | 2021-05-17 | |
| 2021-03-31 | $193,961 | 35,330 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $133,208 | 24,760 | Shares | Defined | 2021-02-16 | |
| 2020-12-31 | $79,086 | 14,700 | Call | Defined | 2021-02-16 | |
| 2020-09-30 | $234,670 | 31,000 | Call | Defined | 2020-11-16 | |
| 2020-09-30 | $341,407 | 45,100 | Shares | Defined | 2020-11-16 | |
| 2020-09-30 | $76,457 | 10,100 | Put | Defined | 2020-11-16 | |
| 2020-06-30 | $170,602 | 19,700 | Call | Defined | 2020-08-14 | |
| 2020-06-30 | $189,082 | 21,834 | Shares | Defined | 2020-08-14 | |
| 2020-06-30 | $158,478 | 18,300 | Put | Defined | 2020-08-14 | |
| 2020-03-31 | $950,487 | 182,786 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||