SUTRO BIOPHARMA INC's ticker is STRO and the CUSIP is 869367102. A total of 140 filers reported holding SUTRO BIOPHARMA INC in Q1 2021. The put-call ratio across all filers is 0.23 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $8,062,000 | +1.2% | 433,700 | +23.9% | 0.08% | +10.8% |
| Q1 2021 | $7,966,000 | +4.8% | 350,000 | 0.0% | 0.07% | +12.1% |
| Q4 2020 | $7,599,000 | +610.9% | 350,000 | +234.0% | 0.07% | +266.7% |
| Q1 2020 | $1,069,000 | -7.3% | 104,800 | 0.0% | 0.02% | +12.5% |
| Q4 2019 | $1,153,000 | – | 104,800 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Samsara BioCapital, LLC | 1,675,579 | $5,814,259 | 1.78% |
| SUVRETTA CAPITAL MANAGEMENT, LLC | 5,883,693 | $20,416,415 | 1.10% |
| Kynam Capital Management, LP | 1,552,675 | $5,387,782 | 0.88% |
| Parkman Healthcare Partners LLC | 1,182,168 | $4,102,123 | 0.75% |
| Rubric Capital Management LP | 3,344,810 | $11,606,491 | 0.44% |
| BVF INC/IL | 3,347,946 | $11,617,373 | 0.31% |
| DAFNA Capital Management LLC | 283,079 | $982,284 | 0.31% |
| SECTORAL ASSET MANAGEMENT INC | 432,339 | $1,500,216 | 0.29% |
| Eversept Partners, LP | 769,638 | $2,670,644 | 0.23% |
| Frazier Life Sciences Management, L.P. | 780,000 | $2,706,600 | 0.18% |