Sutro Biopharma shares owned by Tower Research Capital
Quarter-by-quarter ownership of Sutro Biopharma (STRO) shares owned by Tower Research Capital
from 13F filings
Historical chart of Tower Research Capital investment in Sutro Biopharma
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Quarterly reported holdings in Sutro Biopharma by Tower Research Capital
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $21k | 24k | 0.87 |
| 2025-06-30 | $18k | 25k | 0.71 |
| 2025-03-31 | $8.9k | 14k | 0.65 |
| 2024-12-31 | $14k | 7.7k | 1.84 |
| 2024-09-30 | $13k | 3.7k | 3.46 |
| 2024-06-30 | $35k | 12k | 2.93 |
| 2024-03-31 | $26k | 4.6k | 5.65 |
| 2023-09-30 | $53k | 15k | 3.47 |
| 2023-06-30 | $16k | 3.4k | 4.65 |
| 2023-03-31 | $15k | 3.2k | 4.74 |
| 2022-12-31 | $11k | 1.3k | 8.19 |
| 2022-09-30 | $18k | 3.3k | 5.54 |
| 2022-06-30 | $30k | 5.7k | 5.33 |
| 2022-03-31 | $10k | 1.2k | 8.11 |
| 2021-12-31 | $81k | 5.4k | 14.89 |
| 2021-09-30 | $55k | 3.0k | 18.21 |
| 2021-06-30 | $67k | 3.4k | 19.61 |
| 2021-03-31 | $81k | 3.6k | 22.75 |
| 2020-12-31 | $45k | 2.1k | 21.56 |
| 2020-09-30 | $185k | 18k | 10.05 |
| 2020-06-30 | $53k | 6.9k | 7.70 |
| 2019-09-30 | $999 | 110 | 9.09 |
| 2019-06-30 | $14k | 1.2k | 11.65 |
| 2019-03-31 | $3.0k | 234 | 12.82 |
| 2018-12-31 | $48k | 5.5k | 8.76 |