SUTRO BIOPHARMA INC's ticker is STRO and the CUSIP is 869367102. A total of 117 filers reported holding SUTRO BIOPHARMA INC in Q1 2023. The put-call ratio across all filers is 2.20 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $996,668 | +25.1% | 215,729 | +118.7% | 0.01% | 0.0% |
| Q4 2022 | $796,987 | -41.2% | 98,637 | -40.1% | 0.01% | -12.5% |
| Q1 2022 | $1,355,000 | +12.3% | 164,790 | +103.1% | 0.01% | +33.3% |
| Q4 2021 | $1,207,000 | +14.7% | 81,129 | +45.6% | 0.01% | -14.3% |
| Q3 2021 | $1,052,000 | -35.8% | 55,709 | -36.8% | 0.01% | -30.0% |
| Q2 2021 | $1,639,000 | -47.6% | 88,169 | -35.8% | 0.01% | -52.4% |
| Q1 2021 | $3,125,000 | – | 137,303 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SV Health Investors, LLC | 1,824,542 | $41,527,000 | 15.56% |
| Samsara BioCapital, LLC | 1,675,579 | $38,136,000 | 7.03% |
| First Light Asset Management, LLC | 2,058,447 | $46,850,000 | 3.11% |
| FRAZIER MANAGEMENT LLC | 1,001,421 | $22,792,000 | 1.83% |
| AJU IB Investment Co., Ltd. | 175,000 | $3,983,000 | 1.50% |
| Altium Capital Management LP | 226,719 | $5,160,000 | 1.43% |
| Opaleye Management Inc. | 341,950 | $7,783,000 | 1.14% |
| Parkman Healthcare Partners LLC | 202,696 | $4,613,000 | 1.07% |
| INTERNATIONAL BIOTECHNOLOGY TRUST PLC | 139,331 | $3,171,000 | 0.84% |
| Eventide Asset Management | 2,370,975 | $53,963,000 | 0.80% |