SUSQUEHANNA INTERNATIONAL GROUP, LLP
Position in TSHA — Taysha Gene Therapies, Inc.
CIK 1446194
BALA CYNWYD, PA
Position in TSHA
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$519,847
-$167,515 QoQ
Shares Held
116,297
-6.9% QoQ
Ownership
0.040%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2022
15 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in TSHA Over Time
Shares Held
Position Value (USD)
Derivatives in TSHA
reported options exposure · as of Mar 31, 2026CallValue
$526,119
CallShares
117,700
PutValue
$49,617
PutShares
11,100
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 Mar 31, 2026SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $1,176,415,994 across 355 Biotechnology names. TSHA ranks #232 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CYTK |
Cytokinetics Inc
|
898,951 | $59,249,860 | |
| 2 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
174,268 | $57,660,053 | |
| 3 | AGIO |
Agios Pharmaceuticals, Inc.
|
1,344,953 | $45,499,759 | |
| 4 | ABVX |
Abivax S.A.
|
381,282 | $42,455,750 | |
| 5 | BBIO |
BridgeBio Pharma, Inc.
|
398,943 | $29,625,507 | |
| 6 | INSM |
INSMED Inc
|
173,630 | $28,391,977 | |
| 7 | CRSP |
CRISPR Therapeutics AG
|
593,406 | $28,228,323 | |
| 8 | TERN |
Terns Pharmaceuticals, Inc.
|
521,571 | $27,497,223 |
All Filings in TSHA
Export CSV
33 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $519,847 | 116,297 | Shares | Other | 2026-05-15 | |
| 2026-03-31 | $526,119 | 117,700 | Call | Other | 2026-05-15 | |
| 2026-03-31 | $49,617 | 11,100 | Put | Other | 2026-05-15 | |
| 2025-12-31 | $687,362 | 124,975 | Shares | Other | 2026-02-17 | |
| 2025-12-31 | $470,250 | 85,500 | Put | Other | 2026-02-17 | |
| 2025-12-31 | $314,600 | 57,200 | Call | Other | 2026-02-17 | |
| 2025-09-30 | $71,096 | 21,742 | Shares | Other | 2025-11-14 | |
| 2025-09-30 | $202,086 | 61,800 | Call | Other | 2025-11-14 | |
| 2025-06-30 | $491,041 | 212,572 | Shares | Other | 2025-08-14 | |
| 2025-06-30 | $215,523 | 93,300 | Call | Other | 2025-08-14 | |
| 2025-03-31 | $89,655 | 64,500 | Call | Other | 2025-05-14 | |
| 2025-03-31 | $316,186 | 227,472 | Shares | Other | 2025-05-14 | |
| 2024-12-31 | $246,460 | 142,463 | Shares | Other | 2025-02-14 | |
| 2024-12-31 | $79,926 | 46,200 | Call | Other | 2025-02-14 | |
| 2024-09-30 | $354,748 | 176,492 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $21,507 | 10,700 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $31,155 | 15,500 | Call | Defined | 2024-11-14 | |
| 2024-06-30 | $110,880 | 49,500 | Call | Defined | 2024-08-15 | |
| 2024-06-30 | $289,408 | 129,200 | Shares | Defined | 2024-08-15 | |
| 2024-06-30 | $50,176 | 22,400 | Put | Defined | 2024-08-15 | |
| 2024-03-31 | $3,758,628 | 1,309,627 | Shares | Defined | 2024-05-07 | |
| 2024-03-31 | $78,925 | 27,500 | Call | Defined | 2024-05-07 | |
| 2023-12-31 | $62,127 | 35,100 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $2,527,818 | 1,428,146 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $58,056 | 32,800 | Put | Defined | 2024-02-14 | |
| 2023-09-30 | $269,548 | 85,300 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $640,269 | 202,617 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $111,548 | 35,300 | Put | Defined | 2023-11-14 | |
| 2023-03-31 | $79,835 | 100,044 | Shares | Defined | 2023-05-16 | |
| 2022-12-31 | $363,236 | 160,724 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $28,702 | 12,700 | Put | Defined | 2023-02-14 | |
| 2022-09-30 | $30,108 | 15,600 | Call | Defined | 2022-11-14 | |
| 2022-06-30 | $78,726 | 21,163 | Shares | Defined | 2022-08-15 | |
| No filing history on record for this holder in this stock. | ||||||