SUSQUEHANNA INTERNATIONAL GROUP, LLP
Position in CERO — Cero Therapeutics Holdings, Inc.
CIK 1446194
BALA CYNWYD, PA
Position in CERO
as of Sep 30, 2025
· filed Nov 14, 2025
Position Value
$52,141
+$42,401 QoQ
Shares Held
108,712
-43.8% QoQ
Ownership
0.152%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#3
of 11 holders
Holding Since
Dec 2022
5 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CERO Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $1,649,997,309 across 349 Biotechnology names.
| # | 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 CERO
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2025-09-30 CEROW | — | 98,468 | Shares | Other | 2025-11-14 | |
| 2025-09-30 | $52,141 | 10,244 | Shares | Other | 2025-11-14 | |
| 2025-03-31 CEROW | — | 192,874 | Shares | Other | 2025-05-14 | |
| 2025-03-31 | $9,740 | 13,343 | Shares | Other | 2025-05-14 | |
| 2024-03-31 CEROW | — | 13,945 | Shares | Defined | 2024-05-07 | |
| 2023-03-31 | — | 13,571 | Shares | Defined | 2023-05-16 | |
| 2022-12-31 | — | 18,699 | Shares | Defined | 2023-02-14 | |
| No filing history on record for this holder in this stock. | ||||||