CARIBOU BIOSCIENCES INC's ticker is and the CUSIP is 142038108. A total of 134 filers reported holding CARIBOU BIOSCIENCES INC in Q4 2022. The put-call ratio across all filers is 0.07 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $83,224 | -14.4% | 15,673 | +1.2% | 0.00% | -25.0% |
| Q4 2022 | $97,221 | -49.6% | 15,481 | -15.5% | 0.00% | -33.3% |
| Q3 2022 | $193,000 | +116.9% | 18,312 | +11.1% | 0.01% | +100.0% |
| Q2 2022 | $89,000 | -86.6% | 16,479 | -77.2% | 0.00% | -82.4% |
| Q1 2022 | $664,000 | -27.0% | 72,366 | +20.0% | 0.02% | -29.2% |
| Q4 2021 | $910,000 | – | 60,306 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| 72 Investment Holdings, LLC | 474,067 | $11,316,000 | 14.13% |
| Memorial Sloan Kettering Cancer Center | 674,196 | $16,093,000 | 10.03% |
| PFM Health Sciences, LP | 4,092,309 | $88,176,000 | 2.59% |
| CloudAlpha Capital Management Limited/Hong Kong | 305,000 | $7,280,000 | 2.15% |
| Monashee Investment Management LLC | 449,377 | $10,727,000 | 1.98% |
| Avidity Partners Management LP | 2,474,067 | $59,056,000 | 1.31% |
| Green Alpha Advisors, LLC | 32,836 | $784,000 | 0.54% |
| Tekla Capital Management LLC | 699,377 | $15,621,000 | 0.50% |
| SPHERA FUNDS MANAGEMENT LTD. | 200,000 | $4,774,000 | 0.40% |
| FARALLON CAPITAL MANAGEMENT LLC | 2,963,448 | $70,738,000 | 0.33% |