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, Q3 2022
Institutional positions in Cero Therapeutics Holdings, Inc. as of Sep 30, 2022. 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
- 44
- +2 vs. Q2 2022
- Shares held
- 5.52M
- +741.0K (+15.5%) vs. Q2 2022
- Total value
- $503.0K
- −$47.0K (−8.5%) vs. Q2 2022
- New holders
- 4
- 6 more added
- Sold out
- 2
- 3 more reduced
Compare with Q2 2022: 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, Q3 2022
Shares, value and share of portfolio for each institution holding Cero Therapeutics Holdings, Inc.; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ancora Advisors, LLC | 2,500 | $0 | 0.00% | 00.0% | Unchanged |
| Robinson Capital Management, LLC | 3,743 | $0 | 0.00% | +478+14.6% | Added |
| Ramius Advisors LLC | 10,500 | $1.00K | 0.00% | 00.0% | Unchanged |
| Woodline Partners LP | 12,500 | $1.00K | 0.00% | 00.0% | Unchanged |
| Whitebox Advisors LLC | 25,000 | $2.00K | 0.00% | 00.0% | Unchanged |
| DuPont Capital Management Corp | 12,500 | $2.00K | 0.00% | 00.0% | Unchanged |
| Calamos Advisors LLC | 12,500 | $2.00K | 0.00% | +12,500 | New |
| Captrust Financial Advisors | 27,699 | $2.00K | 0.00% | +27,699 | New |
| Spartan Fund Management Inc. | 25,000 | $2.00K | 0.00% | +25,000 | New |
| Schonfeld Strategic Advisors LLC | 36,000 | $3.00K | 0.00% | 00.0% | Unchanged |
| Flow Traders U.S. LLC | 20,569 | $3.00K | 0.00% | +8,373+68.7% | Added |
| Basso Capital Management, L.P. | 37,480 | $3.00K | 0.00% | +37,480 | New |
| HGC Investment Management Inc. | 50,000 | $4.00K | 0.00% | 00.0% | Unchanged |
| Tenor Capital Management Co., L.P. | 50,000 | $4.00K | 0.00% | 00.0% | Unchanged |
| Bulldog Investors, LLP | 50,139 | $4.00K | 0.00% | −1,618−3.1% | Reduced |
| Hudson Bay Capital Management LP | 26,400 | $4.00K | 0.00% | −3,600−12.0% | Reduced |
| Rivernorth Capital Management, LLC | 24,998 | $4.00K | 0.00% | 00.0% | Unchanged |
| Picton Mahoney Asset Management | 75,000 | $5.00K | 0.00% | 00.0% | Unchanged |
| HRT Financial LP | 36,000 | $5.00K | 0.00% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 80,689 | $6.00K | 0.00% | 00.0% | Unchanged |
| K2 Principal Fund, L.P. | 75,000 | $6.00K | 0.00% | 00.0% | Unchanged |
| Sage Rock Capital Management LP | 91,999 | $7.00K | 0.00% | 00.0% | Unchanged |
| Kim, LLC | 50,000 | $7.00K | 0.00% | 00.0% | Unchanged |
| Alpine Global Management, LLC | 55,600 | $8.00K | 0.00% | +500+0.9% | Added |
| Parallax Volatility Advisers, L.P. | 114,796 | $9.00K | 0.00% | −500−0.4% | Reduced |
| Highland Capital Management Fund Advisors, L.P. | 108,741 | $9.00K | 0.00% | 00.0% | Unchanged |
| Q Global Advisors, LLC | 170,785 | $12.0K | 0.01% | 00.0% | Unchanged |
| CVI Holdings, LLC | 97,750 | $14.0K | 0.00% | 00.0% | Unchanged |
| Context Capital Management, LLC | 200,000 | $16.0K | 0.00% | 00.0% | Unchanged |
| Magnetar Financial LLC | 159,500 | $17.0K | 0.00% | +138,950+676.2% | Added |
| Atalaya Capital Management LP | 225,000 | $18.0K | 0.00% | 00.0% | Unchanged |
| Telemetry Investments, L.L.C. | 125,114 | $18.0K | 0.03% | 00.0% | Unchanged |
| CNH Partners LLC | 249,998 | $20.0K | 0.00% | 00.0% | Unchanged |
| Saba Capital Management, L.P. | 295,913 | $24.0K | 0.00% | 00.0% | Unchanged |
| Polar Asset Management Partners Inc. | 300,000 | $24.0K | 0.00% | 00.0% | Unchanged |
| Clear Street LLC | 338,718 | $27.0K | 0.00% | +5,600+1.7% | Added |
| Linden Advisors LP | 249,999 | $27.0K | 0.00% | 00.0% | Unchanged |
| Cantor Fitzgerald, L. P. | 363,548 | $29.0K | 0.00% | 00.0% | Unchanged |
| MMCAP International Inc. SPC | 375,000 | $30.0K | 0.00% | 00.0% | Unchanged |
| Highbridge Capital Management LLC | – | $38.0K | 0.00% | – | – |
| Periscope Capital Inc. | 930,798 | $86.0K | 0.00% | +630,998+210.5% | Added |
| Radcliffe Capital Management, L.P. | 150,000 | – | – | 00.0% | Unchanged |
| Mangrove Partners | 163,538 | – | – | 00.0% | Unchanged |
| Segantii Capital Management Ltd | 5,000 | – | – | 00.0% | Unchanged |
| Fir Tree Capital Management LP | 0 | $0 | 0.00% | −125,000−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −15,814−100.0% | Sold out |