Emergent BioSolutions shares owned by Tower Research Capital
Quarter-by-quarter ownership of Emergent BioSolutions (EBS) shares owned by Tower Research Capital
from 13F filings
Historical chart of Tower Research Capital investment in Emergent BioSolutions
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Quarterly reported holdings in Emergent BioSolutions by Tower Research Capital
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $30k | 3.4k | 8.82 |
| 2025-06-30 | $40k | 6.3k | 6.38 |
| 2025-03-31 | $80k | 16k | 4.86 |
| 2024-12-31 | $159k | 17k | 9.56 |
| 2024-09-30 | $1.9k | 231 | 8.35 |
| 2024-06-30 | $200k | 29k | 6.82 |
| 2024-03-31 | $35k | 14k | 2.53 |
| 2023-09-30 | $44k | 13k | 3.40 |
| 2023-06-30 | $114k | 16k | 7.35 |
| 2023-03-31 | $93k | 8.9k | 10.36 |
| 2022-12-31 | $174k | 14k | 12.08 |
| 2022-09-30 | $57k | 2.7k | 21.11 |
| 2022-06-30 | $363k | 12k | 30.41 |
| 2022-03-31 | $57k | 1.4k | 41.42 |
| 2021-12-31 | $746k | 17k | 43.46 |
| 2021-09-30 | $172k | 3.5k | 49.46 |
| 2021-06-30 | $1.1M | 17k | 62.97 |
| 2021-03-31 | $485k | 5.2k | 93.90 |
| 2020-12-31 | $1.0M | 12k | 89.65 |
| 2020-09-30 | $1.4M | 14k | 103.37 |
| 2020-06-30 | $342k | 4.3k | 79.19 |
| 2020-03-31 | $27k | 471 | 57.32 |
| 2019-12-31 | $154k | 2.9k | 54.04 |
| 2019-06-30 | $5.0k | 112 | 44.64 |
| 2019-03-31 | $20k | 395 | 50.63 |
| 2017-09-30 | $58k | 1.4k | 40.47 |
| 2017-06-30 | $7.0k | 200 | 35.00 |
| 2016-12-31 | $148k | 4.5k | 33.33 |
| 2016-09-30 | $18k | 567 | 31.75 |
| 2016-06-30 | $0 | 4 | 0.00 |
| 2015-12-31 | $12k | 300 | 40.00 |
| 2015-09-30 | $3.0k | 88 | 34.09 |
| 2015-06-30 | $110k | 3.3k | 33.22 |
| 2015-03-31 | $98k | 3.4k | 28.87 |
| 2014-09-30 | $47k | 2.2k | 21.36 |
| 2014-03-31 | $2.0k | 86 | 23.26 |
| 2013-12-31 | $46k | 2.0k | 22.95 |
| 2013-06-30 | $4.0k | 300 | 13.33 |