CARIBOU BIOSCIENCES INC's ticker is and the CUSIP is 142038108. A total of 126 filers reported holding CARIBOU BIOSCIENCES INC in Q1 2023. The put-call ratio across all filers is 1.06 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $22 | -35.3% | 4,622 | -42.7% | 0.00% | – |
| Q2 2023 | $34 | +466.7% | 8,061 | +575.7% | 0.00% | – |
| Q1 2023 | $6 | -80.0% | 1,193 | -75.5% | 0.00% | – |
| Q4 2022 | $30 | -100.0% | 4,865 | -59.0% | 0.00% | – |
| Q3 2022 | $125,000 | +237.8% | 11,861 | +71.7% | 0.00% | – |
| Q2 2022 | $37,000 | +54.2% | 6,907 | +157.0% | 0.00% | – |
| Q1 2022 | $24,000 | -60.7% | 2,688 | -34.5% | 0.00% | – |
| Q4 2021 | $61,000 | – | 4,106 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Memorial Sloan Kettering Cancer Center | 674,196 | $6,189,000 | 7.17% |
| 72 Investment Holdings, LLC | 474,067 | $4,352,000 | 4.76% |
| Velan Capital Investment Management LP | 210,695 | $1,934,000 | 1.80% |
| PFM Health Sciences, LP | 4,370,545 | $40,122,000 | 1.50% |
| Monashee Investment Management LLC | 470,000 | $4,315,000 | 1.25% |
| Avidity Partners Management LP | 2,819,067 | $25,879,000 | 0.54% |
| Rokos Capital Management LLP | 849,334 | $7,899,000 | 0.37% |
| Green Alpha Advisors, LLC | 49,674 | $456,000 | 0.31% |
| REGENTS OF THE UNIVERSITY OF CALIFORNIA | 181,304 | $1,664,000 | 0.25% |
| Tekla Capital Management LLC | 699,377 | $6,420,000 | 0.22% |