SUSQUEHANNA INTERNATIONAL GROUP, LLP
Position in IMRX — Immuneering Corp
CIK 1446194
BALA CYNWYD, PA
Position in IMRX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$344,574
-$211,447 QoQ
Shares Held
69,053
-34.6% QoQ
Ownership
0.107%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#40
of 111 holders
Holding Since
Dec 2022
7 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in IMRX Over Time
Shares Held
Position Value (USD)
Derivatives in IMRX
reported options exposure · as of Jun 30, 2026CallValue
$1,409,675
CallShares
282,500
PutValue
$544,409
PutShares
109,100
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 Jun 30, 2026SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $1,650,012,247 across 349 Biotechnology names. IMRX ranks #185 (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 IMRX
Export CSV
13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $344,574 | 69,053 | Shares | Other | 2026-08-14 | |
| 2026-06-30 | $544,409 | 109,100 | Put | Other | 2026-08-14 | |
| 2026-06-30 | $1,409,675 | 282,500 | Call | Other | 2026-08-14 | |
| 2026-03-31 | $427,397 | 81,100 | Call | Other | 2026-05-15 | |
| 2026-03-31 | $556,021 | 105,507 | Shares | Other | 2026-05-15 | |
| 2026-03-31 | $734,111 | 139,300 | Put | Other | 2026-05-15 | |
| 2025-12-31 | $431,648 | 65,600 | Put | Other | 2026-02-17 | |
| 2025-12-31 | $707,165 | 107,472 | Shares | Other | 2026-02-17 | |
| 2025-12-31 | $329,658 | 50,100 | Call | Other | 2026-02-17 | |
| 2024-06-30 | $113,607 | 88,756 | Shares | Defined | 2024-08-15 | |
| 2023-12-31 | $77,932 | 10,603 | Shares | Defined | 2024-02-14 | |
| 2023-03-31 | $562,684 | 57,949 | Shares | Defined | 2023-05-16 | |
| 2022-12-31 | $218,250 | 45,000 | Shares | Defined | 2023-02-14 | |
| No filing history on record for this holder in this stock. | ||||||