Plug Power shares owned by Tower Research Capital
Quarter-by-quarter ownership of Plug Power (PLUG) shares owned by Tower Research Capital
from 13F filings
Historical chart of Tower Research Capital investment in Plug Power
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Quarterly reported holdings in Plug Power by Tower Research Capital
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $106k | 45k | 2.33 |
| 2025-06-30 | $100k | 67k | 1.49 |
| 2025-03-31 | $21k | 15k | 1.35 |
| 2024-12-31 | $427k | 200k | 2.13 |
| 2024-09-30 | $96k | 43k | 2.26 |
| 2024-06-30 | $18k | 7.5k | 2.33 |
| 2024-03-31 | $97k | 28k | 3.44 |
| 2023-09-30 | $122k | 16k | 7.60 |
| 2023-06-30 | $73k | 7.0k | 10.39 |
| 2023-03-31 | $6.0k | 535 | 11.22 |
| 2022-12-31 | $84k | 6.7k | 12.50 |
| 2022-09-30 | $695k | 33k | 21.02 |
| 2022-06-30 | $198k | 12k | 16.57 |
| 2022-03-31 | $812k | 29k | 28.42 |
| 2021-12-31 | $265k | 9.4k | 28.24 |
| 2021-09-30 | $283k | 11k | 25.69 |
| 2021-06-30 | $1.6M | 47k | 34.20 |
| 2021-03-31 | $3.2M | 89k | 35.84 |
| 2020-12-31 | $831k | 25k | 33.99 |
| 2020-09-30 | $4.2M | 347k | 12.12 |
| 2020-06-30 | $507k | 62k | 8.22 |
| 2020-03-31 | $2.0k | 446 | 4.48 |
| 2019-12-31 | $4.0k | 1.4k | 2.86 |
| 2019-09-30 | $0 | 10 | 0.00 |
| 2019-03-31 | $7.0k | 2.8k | 2.51 |
| 2017-09-30 | $0 | 52k | 0.00 |
| 2017-06-30 | $0 | 100 | 0.00 |
| 2016-12-31 | $3.0k | 2.9k | 1.05 |
| 2016-03-31 | $3.0k | 1.3k | 2.33 |
| 2015-09-30 | $19k | 10k | 1.93 |
| 2015-06-30 | $12k | 4.9k | 2.43 |
| 2014-12-31 | $124k | 41k | 3.00 |
| 2014-09-30 | $2.0k | 400 | 5.00 |
| 2014-06-30 | $0 | 0 | 0.00 |
| 2014-03-31 | $2.0k | 267 | 7.49 |
| 2013-12-31 | $43k | 28k | 1.56 |