SUTRO BIOPHARMA INC's ticker is STRO and the CUSIP is 869367102. A total of 110 filers reported holding SUTRO BIOPHARMA INC in Q3 2023. The put-call ratio across all filers is 1.10 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,685,802 | -25.0% | 485,822 | +0.6% | 0.00% | – |
| Q2 2023 | $2,246,285 | +6.9% | 483,072 | +6.2% | 0.00% | – |
| Q1 2023 | $2,101,671 | -43.5% | 454,907 | -1.2% | 0.00% | -100.0% |
| Q4 2022 | $3,721,349 | +64.8% | 460,563 | +13.2% | 0.00% | 0.0% |
| Q3 2022 | $2,258,000 | +15.0% | 406,772 | +7.9% | 0.00% | – |
| Q2 2022 | $1,964,000 | -38.9% | 376,980 | -3.6% | 0.00% | -100.0% |
| Q1 2022 | $3,214,000 | -60.4% | 391,024 | -28.3% | 0.00% | 0.0% |
| Q4 2021 | $8,112,000 | -19.9% | 545,224 | +1.7% | 0.00% | -50.0% |
| Q3 2021 | $10,126,000 | -1.7% | 536,024 | -3.3% | 0.00% | 0.0% |
| Q2 2021 | $10,306,000 | +31.5% | 554,399 | +61.0% | 0.00% | +100.0% |
| Q1 2021 | $7,837,000 | +14.9% | 344,321 | +9.6% | 0.00% | 0.0% |
| Q4 2020 | $6,822,000 | +207.4% | 314,276 | +42.3% | 0.00% | – |
| Q3 2020 | $2,219,000 | +30.5% | 220,809 | +0.8% | 0.00% | – |
| Q2 2020 | $1,701,000 | +30.6% | 219,150 | +71.6% | 0.00% | – |
| Q1 2020 | $1,302,000 | -3.1% | 127,682 | +4.5% | 0.00% | – |
| Q4 2019 | $1,344,000 | +21.8% | 122,180 | +0.6% | 0.00% | – |
| Q3 2019 | $1,103,000 | +21.6% | 121,424 | +52.2% | 0.00% | – |
| Q2 2019 | $907,000 | +6.5% | 79,777 | +6.6% | 0.00% | – |
| Q1 2019 | $852,000 | +46.9% | 74,867 | +16.4% | 0.00% | – |
| Q4 2018 | $580,000 | – | 64,316 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SV Health Investors, LLC | 1,824,542 | $33,918,000 | 14.78% |
| Samsara BioCapital, LLC | 1,675,579 | $31,149,000 | 3.84% |
| First Light Asset Management, LLC | 2,072,875 | $38,535,000 | 2.31% |
| AJU IB Investment Co., Ltd. | 175,000 | $3,253,000 | 1.88% |
| FRAZIER MANAGEMENT LLC | 1,001,421 | $18,616,000 | 1.72% |
| Opaleye Management Inc. | 496,900 | $9,237,000 | 1.53% |
| INTERNATIONAL BIOTECHNOLOGY TRUST PLC | 139,331 | $2,590,000 | 0.68% |
| Parkman Healthcare Partners LLC | 163,389 | $3,037,000 | 0.66% |
| Eventide Asset Management | 2,370,975 | $44,076,000 | 0.59% |
| BVF INC/IL | 826,825 | $15,371,000 | 0.58% |