SEMA4 HOLDINGS CORP's ticker is and the CUSIP is 81663L101. A total of 82 filers reported holding SEMA4 HOLDINGS CORP in Q1 2023. The put-call ratio across all filers is 0.15 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $3,650 | +38.4% | 10,000 | 0.0% | 0.00% | 0.0% |
| Q4 2022 | $2,638 | -97.3% | 10,000 | -90.9% | 0.00% | -95.0% |
| Q3 2022 | $97,000 | -30.2% | 110,000 | 0.0% | 0.02% | -31.0% |
| Q2 2022 | $139,000 | -56.8% | 110,000 | +4.8% | 0.03% | -49.1% |
| Q1 2022 | $322,000 | -27.8% | 105,000 | +5.0% | 0.06% | -18.6% |
| Q4 2021 | $446,000 | -41.2% | 100,000 | 0.0% | 0.07% | -43.1% |
| Q3 2021 | $759,000 | – | 100,000 | – | 0.12% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ORACLE INVESTMENT MANAGEMENT INC | 6,585,354 | $8,298,000 | 2.52% |
| Casdin Capital, LLC | 16,437,500 | $20,711,000 | 1.75% |
| Decheng Capital Management III (Cayman), LLC | 3,418,929 | $4,308,000 | 1.63% |
| Corvex Management LP | 15,937,500 | $20,081,000 | 1.28% |
| Gagnon Advisors, LLC | 1,478,200 | $1,863,000 | 1.13% |
| Trellus Management Company, LLC | 610,000 | $769,000 | 0.94% |
| GAGNON SECURITIES LLC | 1,898,752 | $2,392,000 | 0.50% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 18,848,488 | $23,749,000 | 0.49% |
| Zweig-DiMenna Associates LLC | 1,284,883 | $1,619,000 | 0.31% |
| Newtyn Management, LLC | 1,145,000 | $1,443,000 | 0.27% |