SUSQUEHANNA INTERNATIONAL GROUP, LLP
Position in TARS — Tarsus Pharmaceuticals, Inc.
CIK 1446194
BALA CYNWYD, PA
Position in TARS
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$2,095,272
+$928,327 QoQ
Shares Held
33,290
+100.1% QoQ
Ownership
0.076%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#102
of 256 holders
Holding Since
Jun 2022
15 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in TARS Over Time
Shares Held
Position Value (USD)
Derivatives in TARS
reported options exposure · as of Jun 30, 2026CallValue
$11,864,190
CallShares
188,500
PutValue
$2,832,300
PutShares
45,000
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. TARS ranks #84 (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 TARS
Export CSV
33 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,832,300 | 45,000 | Put | Other | 2026-08-14 | |
| 2026-06-30 | $11,864,190 | 188,500 | Call | Other | 2026-08-14 | |
| 2026-06-30 | $2,095,272 | 33,290 | Shares | Other | 2026-08-14 | |
| 2026-03-31 | $2,427,190 | 34,600 | Call | Other | 2026-05-15 | |
| 2026-03-31 | $1,166,945 | 16,635 | Shares | Other | 2026-05-15 | |
| 2026-03-31 | $336,720 | 4,800 | Put | Other | 2026-05-15 | |
| 2025-12-31 | $671,416 | 8,200 | Put | Other | 2026-02-17 | |
| 2025-12-31 | $771,473 | 9,422 | Shares | Other | 2026-02-17 | |
| 2025-12-31 | $2,415,460 | 29,500 | Call | Other | 2026-02-17 | |
| 2025-09-30 | $1,051,911 | 17,700 | Call | Other | 2025-11-14 | |
| 2025-09-30 | $938,994 | 15,800 | Put | Other | 2025-11-14 | |
| 2025-06-30 | $2,120,050 | 52,334 | Shares | Other | 2025-08-14 | |
| 2025-03-31 | $3,126,224 | 60,857 | Shares | Other | 2025-05-14 | |
| 2025-03-31 | $272,261 | 5,300 | Call | Other | 2025-05-14 | |
| 2024-12-31 | $1,018,808 | 18,400 | Call | Other | 2025-02-14 | |
| 2024-12-31 | $946,827 | 17,100 | Put | Other | 2025-02-14 | |
| 2024-12-31 | $3,550,490 | 64,123 | Shares | Other | 2025-02-14 | |
| 2024-09-30 | $907,764 | 27,600 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $409,612 | 12,454 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $6,699,870 | 246,500 | Put | Defined | 2024-08-15 | |
| 2024-06-30 | $842,580 | 31,000 | Call | Defined | 2024-08-15 | |
| 2024-03-31 | $2,217,131 | 60,994 | Shares | Defined | 2024-05-07 | |
| 2024-03-31 | $632,490 | 17,400 | Put | Defined | 2024-05-07 | |
| 2024-03-31 | $919,655 | 25,300 | Call | Defined | 2024-05-07 | |
| 2023-12-31 | $297,675 | 14,700 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $1,851,315 | 91,423 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $287,874 | 16,200 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $339,407 | 19,100 | Call | Defined | 2023-11-14 | |
| 2023-06-30 | $280,085 | 15,500 | Call | Defined | 2023-08-11 | |
| 2023-06-30 | $586,099 | 32,435 | Shares | Defined | 2023-08-11 | |
| 2022-09-30 | $244,079 | 14,257 | Shares | Defined | 2022-11-14 | |
| 2022-09-30 | $450,256 | 26,300 | Call | Defined | 2022-11-14 | |
| 2022-06-30 | $400,040 | 27,400 | Call | Defined | 2022-08-15 | |
| No filing history on record for this holder in this stock. | ||||||