Spero Therapeutics shares owned by Tower Research Capital
Quarter-by-quarter ownership of Spero Therapeutics (SPRO) shares owned by Tower Research Capital
from 13F filings
Historical chart of Tower Research Capital investment in Spero Therapeutics
Tip: Access up to 7 years of quarterly data
All positions including Spero Therapeutics held by Tower Research Capital consolidated in one spreadsheet with up to 7 years of data
Download as csv
Download as Excel
Quarterly reported holdings in Spero Therapeutics by Tower Research Capital
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2024-06-30 | $358 | 276 | 1.30 |
| 2024-03-31 | $371 | 216 | 1.72 |
| 2023-09-30 | $692 | 572 | 1.21 |
| 2023-06-30 | $50 | 35 | 1.46 |
| 2023-03-31 | $999 | 541 | 1.85 |
| 2022-12-31 | $57k | 33k | 1.73 |
| 2022-09-30 | $38k | 18k | 2.09 |
| 2022-06-30 | $19k | 25k | 0.74 |
| 2022-03-31 | $108k | 12k | 8.73 |
| 2021-12-31 | $141k | 8.8k | 16.05 |
| 2021-09-30 | $24k | 1.0k | 23.53 |
| 2021-06-30 | $117k | 8.4k | 13.96 |
| 2021-03-31 | $46k | 3.1k | 14.62 |
| 2020-12-31 | $22k | 1.2k | 18.87 |
| 2020-09-30 | $158k | 16k | 10.00 |
| 2020-06-30 | $37k | 2.7k | 13.50 |
| 2019-09-30 | $2.0k | 223 | 8.97 |
| 2019-06-30 | $7.7k | 718 | 10.75 |
| 2018-12-31 | $7.0k | 1.1k | 6.25 |
| 2018-09-30 | $0 | 38 | 0.00 |
| 2018-06-30 | $2.0k | 137 | 14.60 |
| 2017-12-31 | $21k | 2.1k | 10.00 |