Ambarella shares owned by Tower Research Capital
Quarter-by-quarter ownership of Ambarella (AMBA) shares owned by Tower Research Capital
from 13F filings
Historical chart of Tower Research Capital investment in Ambarella
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Quarterly reported holdings in Ambarella by Tower Research Capital
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2024-06-30 | $356k | 6.6k | 53.95 |
| 2024-03-31 | $62k | 1.2k | 50.77 |
| 2023-09-30 | $225k | 4.2k | 53.03 |
| 2023-06-30 | $3.1k | 37 | 83.68 |
| 2023-03-31 | $89k | 1.2k | 77.06 |
| 2022-12-31 | $62k | 751 | 82.72 |
| 2022-09-30 | $171k | 3.0k | 56.65 |
| 2022-06-30 | $201k | 3.1k | 65.23 |
| 2022-03-31 | $84k | 808 | 104.28 |
| 2021-12-31 | $244k | 1.2k | 202.66 |
| 2021-09-30 | $182k | 1.2k | 157.41 |
| 2021-06-30 | $274k | 2.6k | 106.44 |
| 2021-03-31 | $247k | 2.6k | 93.75 |
| 2020-12-31 | $298k | 3.2k | 91.85 |
| 2020-09-30 | $1.2M | 24k | 50.00 |
| 2020-06-30 | $221k | 4.8k | 46.30 |
| 2019-09-30 | $47k | 751 | 63.01 |
| 2019-06-30 | $15k | 348 | 43.10 |
| 2019-03-31 | $27k | 626 | 43.13 |
| 2018-12-31 | $9.0k | 245 | 36.73 |
| 2018-09-30 | $2.0k | 62 | 32.26 |
| 2018-06-30 | $495k | 13k | 38.59 |
| 2018-03-31 | $208k | 4.2k | 49.10 |
| 2017-09-30 | $156k | 3.2k | 49.07 |
| 2017-03-31 | $12k | 219 | 54.79 |
| 2016-12-31 | $48k | 905 | 53.40 |
| 2016-09-30 | $99k | 1.3k | 73.77 |
| 2016-06-30 | $71k | 1.6k | 44.12 |
| 2015-12-31 | $49k | 887 | 55.24 |
| 2015-09-30 | $6.0k | 100 | 60.00 |
| 2015-06-30 | $98k | 958 | 102.30 |
| 2015-03-31 | $146k | 1.9k | 75.65 |
| 2014-12-31 | $1.0k | 25 | 40.00 |
| 2014-06-30 | $1.0k | 32 | 31.25 |
| 2014-03-31 | $43k | 1.6k | 26.77 |
| 2013-09-30 | $83k | 4.3k | 19.37 |
| 2013-06-30 | $14k | 847 | 16.53 |