Cero Therapeutics Holdings, Inc.
CERO- 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; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.
Other share classesCEROW
13F holders, Q1 2022
Institutional positions in Cero Therapeutics Holdings, Inc. as of Mar 31, 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
- 45
- +9 vs. Q4 2021
- Shares held
- 13.7M
- +3.20M (+30.5%) vs. Q4 2021
- Total value
- $137.2M
- +$33.0M (+31.7%) vs. Q4 2021
- New holders
- 13
- 9 more added
- Sold out
- 4
- 6 more reduced
Compare with Q4 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CERO 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 | 0 | $0 |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 11 | $798.7K |
| Q2 2025 | 8 | $2.38M |
| Q1 2025 | 15 | $527.7K |
| Q4 2024 | 21 | $800.3K |
| Q3 2024 | 18 | $320.0K |
| Q2 2024 | 15 | $557.1K |
| Q1 2024 | 9 | $4.85M |
| Q4 2023 | 10 | $7.49M |
| Q3 2023 | 10 | $7.33M |
| Q2 2023 | 13 | $10.6M |
| Q1 2023 | 17 | $12.5M |
| Q4 2022 | 46 | $101.1M |
| Q3 2022 | 66 | $153.0M |
| Q2 2022 | 54 | $144.5M |
| Q1 2022 | 45 | $137.2M |
| Q4 2021 | 36 | $104.2M |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2022
Shares, value and share of portfolio for each institution holding Cero Therapeutics Holdings, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Beryl Capital Management LLC | 1,230,264 | $12.3M | 0.75% | 00.0% | Unchanged |
| Highbridge Capital Management LLC | 1,033,950 | $10.3M | 0.27% | −3,844−0.4% | Reduced |
| Cantor Fitzgerald, L. P. | 750,000 | $7.50M | 0.57% | 00.0% | Unchanged |
| MMCAP International Inc. SPC | 750,000 | $7.50M | 0.44% | +500,000+200.0% | Added |
| Citadel Advisors LLC | 750,000 | $7.50M | 0.01% | 00.0% | Unchanged |
| Saba Capital Management, L.P. | 733,826 | $7.34M | 0.12% | +94,068+14.7% | Added |
| Marshall Wace, LLP | 628,881 | $6.29M | 0.01% | +1,864+0.3% | Added |
| D. E. Shaw & Co., Inc. | 609,788 | $6.10M | 0.01% | +133,804+28.1% | Added |
| Polar Asset Management Partners Inc. | 599,999 | $6.00M | 0.07% | 00.0% | Unchanged |
| Periscope Capital Inc. | 599,400 | $6.00M | 0.15% | +599,400 | New |
| HGC Investment Management Inc. | 500,000 | $5.00M | 0.30% | +500,000 | New |
| Linden Advisors LP | 500,000 | $5.00M | 0.03% | +500,000 | New |
| Weiss Asset Management LP | 466,723 | $4.67M | 0.10% | 00.0% | Unchanged |
| Atalaya Capital Management LP | 450,000 | $4.50M | 0.48% | 00.0% | Unchanged |
| Context Capital Management, LLC | 400,000 | $4.00M | 0.26% | +400,000 | New |
| CNH Partners LLC | 362,918 | $3.63M | 0.09% | +31,383+9.5% | Added |
| Radcliffe Capital Management, L.P. | 310,188 | $3.10M | 0.10% | +10,188+3.4% | Added |
| Berkley W R Corp | 296,730 | $2.97M | 0.15% | 00.0% | Unchanged |
| CSS LLC | 276,745 | $2.77M | 0.12% | −41,465−13.0% | Reduced |
| Fir Tree Capital Management LP | 250,166 | $2.50M | 0.07% | +166+0.1% | Added |
| Alberta Investment Management Corp | 250,000 | $2.50M | 0.01% | +250,000 | New |
| Highland Capital Management Fund Advisors, L.P. | 217,482 | $2.18M | 0.29% | 00.0% | Unchanged |
| Millennium Management LLC | 217,500 | $2.18M | 0.00% | +217,500 | New |
| CVI Holdings, LLC | 206,487 | $2.06M | 0.14% | +10,987+5.6% | Added |
| Hudson Bay Capital Management LP | 200,000 | $2.00M | 0.03% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 154,566 | $1.55M | 0.02% | −6,227−3.9% | Reduced |
| Picton Mahoney Asset Management | 150,000 | $1.50M | 0.06% | +150,000 | New |
| Bulldog Investors, LLP | 109,490 | $1.09M | 0.28% | +109,490 | New |
| Barclays PLC | 106,300 | $1.06M | 0.00% | +106,300 | New |
| Tenor Capital Management Co., L.P. | 100,000 | $1.00M | 0.02% | 00.0% | Unchanged |
| Spring Creek Capital LLC | 100,000 | $1.00M | 0.04% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 89,997 | $900.0K | 0.01% | −30.0% | Reduced |
| Whitebox Advisors LLC | 50,000 | $500.0K | 0.01% | 00.0% | Unchanged |
| Rivernorth Capital Management, LLC | 49,996 | $500.0K | 0.02% | 00.0% | Unchanged |
| Dark Forest Capital Management LP | 31,909 | $320.0K | 0.07% | +10,925+52.1% | Added |
| Lynwood Capital Management Inc. | 29,615 | $296.0K | 0.32% | +29,615 | New |
| Sculptor Capital LP | 27,638 | $276.0K | 0.00% | +27,638 | New |
| DuPont Capital Management Corp | 25,000 | $250.0K | 0.01% | 00.0% | Unchanged |
| Woodline Partners LP | 25,000 | $250.0K | 0.00% | 00.0% | Unchanged |
| Starboard Value LPSuperinvestorStarboard Value | 21,275 | $213.0K | 0.00% | −2,775−11.5% | Reduced |
| Old Mission Capital LLC | 15,188 | $152.0K | 0.00% | +15,188 | New |
| HRT Financial LP | 13,688 | $136.0K | 0.00% | −152−1.1% | Reduced |
| Deltec Asset Management LLC | 10,000 | $100.0K | 0.02% | 00.0% | Unchanged |
| Segantii Capital Management Ltd | 10,000 | $100.0K | 0.00% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 5,000 | $50.0K | 0.00% | +5,000 | New |
| UBS Oconnor LLC | 0 | $0 | 0.00% | −206,308−100.0% | Sold out |
| Oaktree Capital Management LPSuperinvestorOaktree Capital | 0 | $0 | 0.00% | −200,000−100.0% | Sold out |
| Telemetry Investments, L.L.C. | 0 | $0 | 0.00% | −30,634−100.0% | Sold out |
| Pinz Capital Management, LP | 0 | $0 | 0.00% | −7,299−100.0% | Sold out |