Cero Therapeutics Holdings, Inc.
CEROW- Exchange
- OTC
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001870404
No open-market purchases or sales by Cero Therapeutics Holdings, Inc. insiders were filed in the last 90 days; 1 institution reported holding it in 13F filings for Q2 2026, worth $4 in total; no superinvestor holds it.
Other share classesCERO
13F holders, Q4 2024
Institutional positions in Cero Therapeutics Holdings, Inc. as of Dec 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 27
- −4 vs. Q3 2024
- Shares held
- 3.15M
- −1.06M (−25.3%) vs. Q3 2024
- Total value
- $28.6K
- +$626 (+2.2%) vs. Q3 2024
- New holders
- 0
- 0 more added
- Sold out
- 4
- 3 more reduced
Compare with Q3 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CEROW on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1 | $4 |
| Q1 2026 | 1 | $11 |
| Q4 2025 | 1 | $22 |
| Q3 2025 | 22 | $38.1K |
| Q2 2025 | 23 | $74.5K |
| Q1 2025 | 26 | $45.7K |
| Q4 2024 | 27 | $28.6K |
| Q3 2024 | 31 | $28.0K |
| Q2 2024 | 35 | $110.3K |
| Q1 2024 | 38 | $425.3K |
| Q4 2023 | 41 | $135.1K |
| Q3 2023 | 44 | $423.7K |
| Q2 2023 | 44 | $351.0K |
| Q1 2023 | 47 | $234.9K |
| Q4 2022 | 50 | $264.8K |
| Q3 2022 | 44 | $503.0K |
| Q2 2022 | 42 | $550.0K |
| Q1 2022 | 36 | $1.02M |
| Q4 2021 | 31 | $1.35M |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2024
Shares, value and share of portfolio for each institution holding Cero Therapeutics Holdings, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Picton Mahoney Asset Management | 75,000 | $0 | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 87 | $1 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 500 | $4 | 0.00% | −300−37.5% | Reduced |
| Ancora Advisors, LLC | 2,500 | $21 | 0.00% | 00.0% | Unchanged |
| Silver Rock Financial LP | 12,224 | $101 | 0.00% | 00.0% | Unchanged |
| DuPont Capital Management Corp | 12,500 | $104 | 0.00% | 00.0% | Unchanged |
| Calamos Advisors LLC | 12,500 | $104 | 0.00% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 15,000 | $124 | 0.00% | 00.0% | Unchanged |
| Rivernorth Capital Management, LLC | 24,998 | $207 | 0.00% | 00.0% | Unchanged |
| Whitebox Advisors LLC | 25,000 | $208 | 0.00% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 43,796 | $363 | 0.00% | 00.0% | Unchanged |
| Tenor Capital Management Co., L.P. | 50,000 | $415 | 0.00% | 00.0% | Unchanged |
| Yakira Capital Management, Inc. | 49,999 | $415 | 0.00% | 00.0% | Unchanged |
| Walleye Trading LLC | 70,353 | $584 | 0.00% | −17,721−20.1% | Reduced |
| Westchester Capital Management, LLC | 74,998 | $622 | 0.00% | 00.0% | Unchanged |
| Highland Capital Management Fund Advisors, L.P. | 108,741 | $903 | 0.00% | 00.0% | Unchanged |
| Q Global Advisors, LLC | 170,785 | $1.00K | 0.00% | 00.0% | Unchanged |
| Context Capital Management, LLC | 122,013 | $1.01K | 0.00% | 00.0% | Unchanged |
| Clear Street LLC | 145,225 | $1.21K | 0.00% | 00.0% | Unchanged |
| Clear Street Derivatives LLC | 268,129 | $2.23K | 0.00% | 00.0% | Unchanged |
| Highbridge Capital Management LLC | – | $2.25K | 0.00% | – | – |
| Blue Owl Capital Holdings LP | 224,930 | $2.25K | 0.00% | 00.0% | Unchanged |
| Periscope Capital Inc. | 274,000 | $2.27K | 0.00% | −151,534−35.6% | Reduced |
| Linden Advisors LP | 249,999 | $2.30K | 0.00% | 00.0% | Unchanged |
| Saba Capital Management, L.P. | 295,913 | $2.71K | 0.00% | 00.0% | Unchanged |
| MMCAP International Inc. SPC | 375,000 | $3.11K | 0.00% | 00.0% | Unchanged |
| Cantor Fitzgerald, L. P. | 441,048 | $4.10K | 0.00% | 00.0% | Unchanged |
| Cowen and Company, LLC | 0 | $0 | 0.00% | −737,168−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −156,576−100.0% | Sold out |
| Robinson Capital Management, LLC | 0 | $0 | 0.00% | −355−100.0% | Sold out |
| Pineridge Advisors LLC | 0 | $0 | 0.00% | −150−100.0% | Sold out |