iRobot Corporation shares owned by Tower Research Capital
Quarter-by-quarter ownership of iRobot Corporation (IRBT) shares owned by Tower Research Capital
from 13F filings
Historical chart of Tower Research Capital investment in iRobot Corporation
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Quarterly reported holdings in iRobot Corporation by Tower Research Capital
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $7.6k | 2.1k | 3.59 |
| 2025-06-30 | $82k | 26k | 3.13 |
| 2025-03-31 | $9.7k | 3.5k | 2.74 |
| 2024-12-31 | $11k | 1.4k | 7.75 |
| 2024-09-30 | $79k | 9.0k | 8.69 |
| 2024-06-30 | $60k | 6.6k | 9.11 |
| 2024-03-31 | $77k | 8.8k | 8.76 |
| 2023-09-30 | $23k | 599 | 37.89 |
| 2023-06-30 | $146k | 3.2k | 45.25 |
| 2023-03-31 | $31k | 717 | 43.24 |
| 2022-12-31 | $27k | 573 | 47.83 |
| 2022-09-30 | $168k | 3.0k | 56.11 |
| 2022-06-30 | $80k | 2.1k | 37.69 |
| 2022-03-31 | $28k | 437 | 65.00 |
| 2021-12-31 | $237k | 3.6k | 65.80 |
| 2021-09-30 | $70k | 901 | 77.56 |
| 2021-06-30 | $188k | 2.0k | 93.18 |
| 2021-03-31 | $297k | 2.5k | 121.21 |
| 2020-12-31 | $201k | 2.5k | 80.27 |
| 2020-09-30 | $1.3M | 18k | 76.06 |
| 2020-06-30 | $232k | 2.8k | 83.94 |
| 2019-06-30 | $7.0k | 71 | 98.59 |
| 2019-03-31 | $1.0k | 5 | 200.00 |
| 2018-06-30 | $265k | 3.5k | 75.65 |
| 2018-03-31 | $394k | 6.1k | 64.16 |
| 2017-12-31 | $18k | 240 | 75.00 |
| 2017-09-30 | $814k | 11k | 77.16 |
| 2017-03-31 | $3.0k | 50 | 60.00 |
| 2016-12-31 | $57k | 987 | 57.85 |
| 2016-09-30 | $4.0k | 99 | 40.40 |
| 2016-06-30 | $73k | 1.2k | 62.50 |
| 2016-03-31 | $4.0k | 100 | 40.00 |
| 2015-06-30 | $7.0k | 214 | 32.71 |
| 2015-03-31 | $94k | 2.1k | 45.45 |
| 2014-12-31 | $11k | 324 | 33.95 |
| 2014-09-30 | $20k | 646 | 30.96 |
| 2014-06-30 | $0 | 8 | 0.00 |
| 2014-03-31 | $37k | 477 | 76.92 |
| 2013-09-30 | $217k | 5.8k | 37.69 |
| 2013-06-30 | $999 | 17 | 58.82 |