PICTON MAHONEY ASSET MANAGEMENT
Position in CERO — Cero Therapeutics Holdings, Inc.
CIK 1539041
Toronto, A6
Position in CERO
as of Sep 30, 2025
· filed Nov 12, 2025
Position Value
$0
+$0 QoQ
Shares Held
75,000
0.0% QoQ
Ownership
0.105%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2022
15 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, 2026PICTON MAHONEY ASSET MANAGEMENT holds $70,922,376 across 23 Biotechnology names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | APGE |
Apogee Therapeutics, Inc.
|
165,000 | $21,900,450 | |
| 2 | QURE |
uniQure N.V.
|
181,215 | $8,346,762 | |
| 3 | RYTM |
Rhythm Pharmaceuticals, Inc.
|
65,880 | $7,314,656 | |
| 4 | ZYME |
Zymeworks Inc.
|
271,343 | $7,092,906 | |
| 5 | MIRM |
Mirum Pharmaceuticals, Inc.
|
47,679 | $5,581,780 | |
| 6 | CAI |
Caris Life Sciences, Inc.
|
264,064 | $4,705,620 | |
| 7 | CGON |
CG Oncology, Inc.
|
63,867 | $4,537,750 | |
| 8 | ABVX |
Abivax S.A.
|
27,712 | $3,692,901 |
All Filings in CERO
Export CSV
17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2025-09-30 CEROW | — | 75,000 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 CEROW | — | 75,000 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 CEROW | — | 75,000 | Shares | Sole | 2025-05-07 | |
| 2024-12-31 CEROW | — | 75,000 | Shares | Sole | 2025-04-02 | |
| 2024-09-30 CEROW | — | 75,000 | Shares | Sole | 2024-11-04 | |
| 2024-06-30 CEROW | — | 75,000 | Shares | Sole | 2024-07-31 | |
| 2024-03-31 CEROW | — | 75,000 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 CEROW | — | 75,000 | Shares | Sole | 2024-02-06 | |
| 2023-09-30 CEROW | — | 75,000 | Shares | Sole | 2023-11-06 | |
| 2023-06-30 CEROW | — | 75,000 | Shares | Sole | 2023-08-03 | |
| 2023-03-31 CEROW | — | 75,000 | Shares | Sole | 2023-05-08 | |
| 2022-12-31 CEROW | — | 75,000 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 CEROW | — | 75,000 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 CEROW | — | 75,000 | Shares | Sole | 2022-08-08 | |
| 2022-06-30 | $1,503,000 | 150,000 | Shares | Sole | 2022-08-08 | |
| 2022-03-31 CEROW | — | 75,000 | Shares | Sole | 2022-05-11 | |
| 2022-03-31 | $1,497,750 | 150,000 | Shares | Sole | 2022-05-11 | |
| No filing history on record for this holder in this stock. | ||||||