Position in ALT
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$2,222,476
-$1,861,468 QoQ
Shares Held
731,078
-44.9% QoQ
Ownership
0.376%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#30
of 210 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ALT Over Time
Shares Held
Position Value (USD)
Derivatives in ALT
reported options exposure · as of Jun 30, 2026CallValue
$5,469,872
CallShares
1,799,300
PutValue
$990,128
PutShares
325,700
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. ALT ranks #81 (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 ALT
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,222,476 | 731,078 | Shares | Other | 2026-08-14 | |
| 2026-06-30 | $990,128 | 325,700 | Put | Other | 2026-08-14 | |
| 2026-06-30 | $5,469,872 | 1,799,300 | Call | Other | 2026-08-14 | |
| 2026-03-31 | $1,709,400 | 555,000 | Put | Other | 2026-05-15 | |
| 2026-03-31 | $1,729,112 | 561,400 | Call | Other | 2026-05-15 | |
| 2026-03-31 | $4,083,944 | 1,325,956 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $1,954,093 | 541,300 | Call | Other | 2026-02-17 | |
| 2025-12-31 | $4,942,151 | 1,369,017 | Shares | Other | 2026-02-17 | |
| 2025-12-31 | $6,377,426 | 1,766,600 | Put | Other | 2026-02-17 | |
| 2025-09-30 | $5,180,666 | 1,374,182 | Shares | Other | 2025-11-14 | |
| 2025-09-30 | $3,114,020 | 826,000 | Call | Other | 2025-11-14 | |
| 2025-09-30 | $6,357,351 | 1,686,300 | Put | Other | 2025-11-14 | |
| 2025-06-30 | $3,326,265 | 859,500 | Put | Other | 2025-08-14 | |
| 2025-06-30 | $6,268,420 | 1,619,747 | Shares | Other | 2025-08-14 | |
| 2025-06-30 | $4,326,273 | 1,117,900 | Call | Other | 2025-08-14 | |
| 2025-03-31 | $4,258,000 | 851,600 | Put | Other | 2025-05-14 | |
| 2025-03-31 | $742,500 | 148,500 | Call | Other | 2025-05-14 | |
| 2025-03-31 | $5,380,320 | 1,076,064 | Shares | Other | 2025-05-14 | |
| 2024-12-31 | $3,847,977 | 533,700 | Put | Other | 2025-02-14 | |
| 2024-12-31 | $5,078,724 | 704,400 | Call | Other | 2025-02-14 | |
| 2024-12-31 | $3,611,625 | 500,919 | Shares | Other | 2025-02-14 | |
| 2024-09-30 | $2,551,784 | 415,600 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $2,109,090 | 343,500 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $5,691,546 | 926,962 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $2,262,330 | 340,200 | Put | Defined | 2024-08-15 | |
| 2024-06-30 | $3,291,750 | 495,000 | Call | Defined | 2024-08-15 | |
| 2024-06-30 | $14,699,166 | 2,210,401 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $2,614,224 | 256,800 | Put | Defined | 2024-05-07 | |
| 2024-03-31 | $9,327,465 | 916,254 | Shares | Defined | 2024-05-07 | |
| 2024-03-31 | $6,027,578 | 592,100 | Call | Defined | 2024-05-07 | |
| 2023-12-31 | $10,112,625 | 898,900 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $5,316,750 | 472,600 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $8,249,107 | 733,254 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $223,600 | 86,000 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $295,791 | 113,766 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $714,220 | 274,700 | Call | Defined | 2023-11-14 | |
| 2023-06-30 | $631,933 | 179,018 | Shares | Defined | 2023-08-11 | |
| 2023-06-30 | $346,999 | 98,300 | Call | Defined | 2023-08-11 | |
| 2023-06-30 | $278,164 | 78,800 | Put | Defined | 2023-08-11 | |
| 2023-03-31 | $832,606 | 197,300 | Call | Defined | 2023-05-16 | |
| 2023-03-31 | $301,308 | 71,400 | Put | Defined | 2023-05-16 | |
| 2023-03-31 | $3,362,166 | 796,722 | Shares | Defined | 2023-05-16 | |
| 2022-12-31 | $7,048,825 | 428,500 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | $5,791,600 | 352,073 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $2,653,385 | 161,300 | Put | Defined | 2023-02-14 | |
| 2022-09-30 | $4,778,534 | 374,200 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $2,652,329 | 207,700 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $2,238,414 | 175,287 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $932,490 | 79,700 | Put | Defined | 2022-08-15 | |
| 2022-06-30 | $4,162,860 | 355,800 | Call | Defined | 2022-08-15 | |
| No filing history on record for this holder in this stock. | ||||||