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 2023
Institutional positions in Cero Therapeutics Holdings, Inc. as of Sep 30, 2023. 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
- 0 vs. Q2 2023
- Shares held
- 5.18M
- +96.5K (+1.9%) vs. Q2 2023
- Total value
- $423.7K
- +$72.8K (+20.7%) vs. Q2 2023
- New holders
- 1
- 0 more added
- Sold out
- 1
- 8 more reduced
Compare with Q2 2023: 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 2023
Shares, value and share of portfolio for each institution holding Cero Therapeutics Holdings, Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Robinson Capital Management, LLC | 1,112 | $80 | 0.00% | −6,304−85.0% | Reduced |
| Ancora Advisors, LLC | 2,500 | $179 | 0.00% | 00.0% | Unchanged |
| Exos TFP Holdings LLC | 3,700 | $265 | 0.00% | 00.0% | Unchanged |
| Silver Rock Financial LP | 12,224 | $875 | 0.01% | −10,896−47.1% | Reduced |
| DuPont Capital Management Corp | 12,500 | $895 | 0.00% | 00.0% | Unchanged |
| Calamos Advisors LLC | 12,500 | $895 | 0.00% | 00.0% | Unchanged |
| Walleye Trading LLC | 13,482 | $965 | 0.00% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 16,740 | $1.20K | 0.00% | 00.0% | Unchanged |
| Gritstone Asset Management LLC | 17,014 | $1.22K | 0.00% | 00.0% | Unchanged |
| Parallax Volatility Advisers, L.P. | 20,000 | $1.43K | 0.00% | −80,000−80.0% | Reduced |
| Captrust Financial Advisors | 22,432 | $1.61K | 0.00% | −7,648−25.4% | Reduced |
| Rivernorth Capital Management, LLC | 24,998 | $1.75K | 0.00% | 00.0% | Unchanged |
| Spartan Fund Management Inc. | 25,000 | $1.79K | 0.00% | 00.0% | Unchanged |
| Whitebox Advisors LLC | 25,000 | $1.79K | 0.00% | 00.0% | Unchanged |
| Walleye Capital LLC | 26,018 | $1.86K | 0.00% | 00.0% | Unchanged |
| Flow Traders U.S. LLC | 23,419 | $2.00K | 0.00% | −3,929−14.4% | Reduced |
| HRT Financial LP | 36,000 | $2.00K | 0.00% | −340−0.9% | Reduced |
| Schonfeld Strategic Advisors LLC | 33,373 | $2.39K | 0.00% | −2,627−7.3% | Reduced |
| CVI Holdings, LLC | 44,106 | $3.16K | 0.01% | −3,200−6.8% | Reduced |
| Bulldog Investors, LLP | 48,223 | $3.45K | 0.00% | 00.0% | Unchanged |
| Kim, LLC | 50,000 | $3.58K | 0.00% | 00.0% | Unchanged |
| Yakira Capital Management, Inc. | 49,999 | $3.58K | 0.00% | 00.0% | Unchanged |
| Tenor Capital Management Co., L.P. | 50,000 | $3.58K | 0.00% | 00.0% | Unchanged |
| Cowen and Company, LLC | 58,000 | $4.15K | 0.00% | 00.0% | Unchanged |
| Picton Mahoney Asset Management | 75,000 | $5.00K | 0.00% | 00.0% | Unchanged |
| Westchester Capital Management, LLC | 74,998 | $5.37K | 0.00% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 87,893 | $6.29K | 0.00% | 00.0% | Unchanged |
| Clear Street LLC | 89,687 | $6.42K | 0.00% | 00.0% | Unchanged |
| Highland Capital Management Fund Advisors, L.P. | 108,741 | $7.79K | 0.00% | 00.0% | Unchanged |
| Radcliffe Capital Management, L.P. | 150,000 | $11.5K | 0.00% | 00.0% | Unchanged |
| Q Global Advisors, LLC | 170,785 | $12.0K | 0.01% | 00.0% | Unchanged |
| Context Capital Management, LLC | 200,000 | $14.0K | 0.00% | 00.0% | Unchanged |
| Castle Creek Arbitrage, LLC | 200,000 | $14.3K | 0.00% | 00.0% | Unchanged |
| Atalaya Capital Management LP | 225,000 | $15.8K | 0.02% | 00.0% | Unchanged |
| CNH Partners LLC | 246,696 | $17.7K | 0.00% | 00.0% | Unchanged |
| Linden Advisors LP | 249,999 | $19.2K | 0.00% | 00.0% | Unchanged |
| Polar Asset Management Partners Inc. | 300,000 | $21.5K | 0.00% | 00.0% | Unchanged |
| Saba Capital Management, L.P. | 295,913 | $22.7K | 0.00% | 00.0% | Unchanged |
| Cantor Fitzgerald, L. P. | 363,548 | $26.0K | 0.00% | 00.0% | Unchanged |
| MMCAP International Inc. SPC | 375,000 | $26.9K | 0.01% | 00.0% | Unchanged |
| Shaolin Capital Management LLC | 374,998 | $27.0K | 0.00% | +374,998 | New |
| Highbridge Capital Management LLC | – | $51.2K | 0.00% | – | – |
| Periscope Capital Inc. | 957,098 | $68.5K | 0.01% | 00.0% | Unchanged |
| Segantii Capital Management Ltd | 5,000 | – | – | 00.0% | Unchanged |
| Mangrove Partners | 0 | $0 | 0.00% | −163,538−100.0% | Sold out |