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, Q4 2022
Institutional positions in Cero Therapeutics Holdings, Inc. as of Dec 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
- 46
- −20 vs. Q3 2022
- Shares held
- 9.85M
- −5.31M (−35.0%) vs. Q3 2022
- Total value
- $101.1M
- −$51.9M (−33.9%) vs. Q3 2022
- New holders
- 10
- 8 more added
- Sold out
- 30
- 7 more reduced
Compare with Q3 2022: 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, Q4 2022
Shares, value and share of portfolio for each institution holding Cero Therapeutics Holdings, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Saba Capital Management, L.P. | 1,212,426 | $12.4M | 0.21% | 00.0% | Unchanged |
| HSBC Holdings PLC | 729,499 | $7.51M | 0.01% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 650,000 | $6.68M | 0.00% | 00.0% | Unchanged |
| Westchester Capital Management, LLC | 611,264 | $6.27M | 0.18% | +149,996+32.5% | Added |
| Polar Asset Management Partners Inc. | 599,999 | $6.16M | 0.09% | 00.0% | Unchanged |
| Periscope Capital Inc. | 549,359 | $5.64M | 0.24% | −202,900−27.0% | Reduced |
| Beryl Capital Management LLC | 542,376 | $5.57M | 2.24% | +542,376 | New |
| HGC Investment Management Inc. | 500,000 | $5.13M | 0.53% | 00.0% | Unchanged |
| Vivaldi Asset Management, LLC | 426,692 | $4.38M | 0.23% | +29,092+7.3% | Added |
| Berkley W R Corp | 384,630 | $3.92M | 0.21% | 00.0% | Unchanged |
| MMCAP International Inc. SPC | 370,000 | $3.80M | 0.38% | 00.0% | Unchanged |
| CNH Partners LLC | 362,918 | $3.74M | 0.10% | 00.0% | Unchanged |
| Centiva Capital, LP | 270,745 | $2.79M | 0.23% | +228,699+543.9% | Added |
| Alberta Investment Management Corp | 250,000 | $2.58M | 0.02% | 00.0% | Unchanged |
| Highland Capital Management Fund Advisors, L.P. | 217,482 | $2.24M | 0.17% | 00.0% | Unchanged |
| Millennium Management LLC | 217,500 | $2.23M | 0.00% | −3,680−1.7% | Reduced |
| Sage Rock Capital Management LP | 183,998 | $1.89M | 0.59% | 00.0% | Unchanged |
| Fir Tree Capital Management LP | 170,970 | $1.75M | 0.09% | −330,194−65.9% | Reduced |
| Meteora Capital, LLC | 168,532 | $1.73M | 0.38% | +3,811+2.3% | Added |
| Mint Tower Capital Management B.V. | 141,089 | $1.45M | 0.16% | +61,089+76.4% | Added |
| Exos TFP Holdings LLC | 125,771 | $1.29M | 0.36% | +125,771 | New |
| Difesa Capital Management, LP | 125,000 | $1.29M | 1.00% | +125,000 | New |
| Barclays PLC | 106,300 | $1.09M | 0.00% | 00.0% | Unchanged |
| Kim, LLC | 100,000 | $1.03M | 0.06% | 00.0% | Unchanged |
| Tenor Capital Management Co., L.P. | 100,000 | $1.03M | 0.02% | 00.0% | Unchanged |
| Shaolin Capital Management LLC | 97,000 | $996.0K | 0.03% | −2,328−2.3% | Reduced |
| Bulldog Investors, LLP | 90,650 | $931.4K | 0.28% | −6,714−6.9% | Reduced |
| Atlas Merchant Capital LLC | 80,000 | $820.8K | 0.14% | +80,000 | New |
| Lynwood Capital Management Inc. | 59,615 | $613.0K | 0.74% | +20,000+50.5% | Added |
| Captrust Financial Advisors | 52,246 | $536.6K | 0.00% | −1,238−2.3% | Reduced |
| Landscape Capital Management, L.L.C. | 49,242 | $505.7K | 0.07% | +16,641+51.0% | Added |
| Walleye Capital LLC | 47,936 | $492.3K | 0.01% | +47,936 | New |
| Silver Rock Financial LP | 46,243 | $474.9K | 0.15% | +46,243 | New |
| Gritstone Asset Management LLC | 34,026 | $349.5K | 0.45% | +34,026 | New |
| Dark Forest Capital Management LP | 31,909 | $327.7K | 0.08% | 00.0% | Unchanged |
| Walleye Trading LLC | 26,964 | $276.9K | 0.01% | +26,964 | New |
| DuPont Capital Management Corp | 25,000 | $257.5K | 0.01% | 00.0% | Unchanged |
| Calamos Advisors LLC | 25,000 | $257.5K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 18,699 | $192.6K | 0.00% | +18,699 | New |
| K2 Principal Fund, L.P. | 12,124 | $124.4K | 0.03% | +12,124 | New |
| Geode Capital Management, LLC | 10,588 | $109.0K | 0.00% | 00.0% | Unchanged |
| Deltec Asset Management LLC | 10,000 | $102.7K | 0.03% | 00.0% | Unchanged |
| Robinson Capital Management, LLC | 7,486 | $76.9K | 0.04% | 00.0% | Unchanged |
| UBS Group AG | 2,892 | $29.7K | 0.00% | +1,392+92.8% | Added |
| Elequin Capital LP | 1,600 | $16.4K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 6 | $0 | 0.00% | −15−71.4% | Reduced |
| Highbridge Capital Management LLC | 0 | $0 | 0.00% | −1,092,529−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −849,472−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −747,712−100.0% | Sold out |
| Wolverine Asset Management LLC | 0 | $0 | 0.00% | −448,272−100.0% | Sold out |
| Radcliffe Capital Management, L.P. | 0 | $0 | 0.00% | −433,907−100.0% | Sold out |
| Context Capital Management, LLC | 0 | $0 | 0.00% | −400,000−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −360,100−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −269,621−100.0% | Sold out |
| CVI Holdings, LLC | 0 | $0 | 0.00% | −206,487−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −205,000−100.0% | Sold out |
| Atalaya Capital Management LP | 0 | $0 | 0.00% | −200,000−100.0% | Sold out |
| UBS Oconnor LLC | 0 | $0 | 0.00% | −190,898−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −176,000−100.0% | Sold out |
| Sea Otter Advisors LLC | 0 | $0 | 0.00% | −124,500−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −99,193−100.0% | Sold out |
| Basso Capital Management, L.P. | 0 | $0 | 0.00% | −74,926−100.0% | Sold out |
| Whitebox Advisors LLC | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Rivernorth Capital Management, LLC | 0 | $0 | 0.00% | −49,996−100.0% | Sold out |
| Parallax Volatility Advisers, L.P. | 0 | $0 | 0.00% | −33,721−100.0% | Sold out |
| Linden Advisors LP | 0 | $0 | 0.00% | −32,224−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −31,866−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −31,129−100.0% | Sold out |
| Sculptor Capital LP | 0 | $0 | 0.00% | −29,368−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −26,126−100.0% | Sold out |
| Starboard Value LPSuperinvestorStarboard Value | 0 | $0 | 0.00% | −21,275−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −13,700−100.0% | Sold out |
| Old Mission Capital LLC | 0 | $0 | 0.00% | −10,456−100.0% | Sold out |
| Glazer Capital, LLC | 0 | $0 | 0.00% | −10,221−100.0% | Sold out |
| Segantii Capital Management Ltd | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |