SUSQUEHANNA INTERNATIONAL GROUP, LLP
Position in ELDN — Eledon Pharmaceuticals, Inc.
CIK 1446194
BALA CYNWYD, PA
Position in ELDN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$993,794
+$655,152 QoQ
Shares Held
252,232
+129.4% QoQ
Ownership
0.310%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#30
of 159 holders
Holding Since
Mar 2021
16 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ELDN Over Time
Shares Held
Position Value (USD)
Derivatives in ELDN
reported options exposure · as of Jun 30, 2026CallValue
$236,006
CallShares
59,900
PutValue
$978,302
PutShares
248,300
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 $1,650,012,247 across 349 Biotechnology names. ELDN ranks #124 (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 ELDN
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $236,006 | 59,900 | Call | Other | 2026-08-14 | |
| 2026-06-30 | $978,302 | 248,300 | Put | Other | 2026-08-14 | |
| 2026-06-30 | $993,794 | 252,232 | Shares | Other | 2026-08-14 | |
| 2026-03-31 | $338,642 | 109,949 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $40,463 | 26,797 | Shares | Other | 2026-02-17 | |
| 2025-12-31 | $19,630 | 13,000 | Put | Other | 2026-02-17 | |
| 2025-09-30 | $110,075 | 42,500 | Put | Other | 2025-11-14 | |
| 2025-09-30 | $74,333 | 28,700 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $46,883 | 17,300 | Call | Other | 2025-08-14 | |
| 2025-06-30 | $2,761,270 | 1,018,919 | Shares | Other | 2025-08-14 | |
| 2025-03-31 | $5,375,346 | 1,585,648 | Shares | Other | 2025-05-14 | |
| 2024-12-31 | $1,108,383 | 269,025 | Shares | Other | 2025-02-14 | |
| 2024-09-30 | $49,476 | 19,870 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $57,520 | 21,788 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $205,542 | 99,778 | Shares | Defined | 2024-05-07 | |
| 2023-12-31 | $155,381 | 86,323 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $77,509 | 56,576 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $69,187 | 50,502 | Shares | Defined | 2023-08-11 | |
| 2022-09-30 | $40,020 | 14,500 | Call | Defined | 2022-11-14 | |
| 2021-12-31 | $79,821 | 18,100 | Call | Defined | 2022-04-05 | |
| 2021-03-31 | $238,042 | 22,247 | Shares | Defined | 2021-05-17 | |
| No filing history on record for this holder in this stock. | ||||||