SUSQUEHANNA INTERNATIONAL GROUP, LLP
Position in JBIO — Jade Biosciences, Inc.
CIK 1446194
BALA CYNWYD, PA
Position in JBIO
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$292,037
+$34,810 QoQ
Shares Held
13,143
-28.2% QoQ
Ownership
0.021%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#101
of 153 holders
Holding Since
Dec 2021
6 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in JBIO Over Time
Shares Held
Position Value (USD)
Derivatives in JBIO
reported options exposure · as of Jun 30, 2026CallValue
$797,698
CallShares
35,900
PutValue
$1,517,626
PutShares
68,300
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 $1,649,997,309 across 349 Biotechnology names. JBIO ranks #199 (0.0% 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 JBIO
Export CSV
11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $797,698 | 35,900 | Call | Other | 2026-08-14 | |
| 2026-06-30 | $1,517,626 | 68,300 | Put | Other | 2026-08-14 | |
| 2026-06-30 | $292,037 | 13,143 | Shares | Other | 2026-08-14 | |
| 2026-03-31 | $257,227 | 18,308 | Shares | Other | 2026-05-15 | |
| 2026-03-31 | $809,280 | 57,600 | Put | Other | 2026-05-15 | |
| 2025-12-31 | $1,147,992 | 74,400 | Put | Other | 2026-02-17 | |
| 2025-09-30 | $494,499 | 57,300 | Put | Other | 2025-11-14 | |
| 2025-09-30 | $152,345 | 17,653 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $582,417 | 58,300 | Put | Other | 2025-08-14 | |
| 2025-06-30 | $391,897 | 39,229 | Shares | Other | 2025-08-14 | |
| 2021-12-31 AVTE | — | 15,769 | Shares | Defined | 2022-04-05 | |
| No filing history on record for this holder in this stock. | ||||||