SUSQUEHANNA INTERNATIONAL GROUP, LLP
Position in KYTX — Kyverna Therapeutics, Inc.
CIK 1446194
BALA CYNWYD, PA
Position in KYTX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$1,388,178
-$3,596,510 QoQ
Shares Held
155,800
-73.0% QoQ
Ownership
0.252%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#34
of 120 holders
Holding Since
Mar 2024
8 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in KYTX Over Time
Shares Held
Position Value (USD)
Derivatives in KYTX
reported options exposure · as of Jun 30, 2026CallValue
$314,523
CallShares
35,300
PutValue
$492,723
PutShares
55,300
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. KYTX ranks #109 (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 KYTX
Export CSV
17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $314,523 | 35,300 | Call | Other | 2026-08-14 | |
| 2026-06-30 | $492,723 | 55,300 | Put | Other | 2026-08-14 | |
| 2026-06-30 | $1,388,178 | 155,800 | Shares | Other | 2026-08-14 | |
| 2026-03-31 | $194,175 | 22,500 | Call | Other | 2026-05-15 | |
| 2026-03-31 | $4,984,688 | 577,600 | Shares | Other | 2026-05-15 | |
| 2026-03-31 | $287,379 | 33,300 | Put | Other | 2026-05-15 | |
| 2025-12-31 | $2,244,983 | 238,828 | Shares | Other | 2026-02-17 | |
| 2025-12-31 | $128,780 | 13,700 | Put | Other | 2026-02-17 | |
| 2025-12-31 | $367,540 | 39,100 | Call | Other | 2026-02-17 | |
| 2025-09-30 | $281,400 | 46,900 | Call | Other | 2025-11-14 | |
| 2025-09-30 | $1,216,140 | 202,690 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $87,802 | 28,600 | Call | Other | 2025-08-14 | |
| 2025-06-30 | $221,865 | 72,269 | Shares | Other | 2025-08-14 | |
| 2025-03-31 | $66,494 | 34,453 | Shares | Other | 2025-05-14 | |
| 2024-12-31 | $74,052 | 19,800 | Call | Other | 2025-02-14 | |
| 2024-12-31 | $47,023 | 12,573 | Shares | Other | 2025-02-14 | |
| 2024-03-31 | $325,404 | 13,100 | Put | Defined | 2024-05-07 | |
| No filing history on record for this holder in this stock. | ||||||