Glaukos shares owned by Tower Research Capital
Quarter-by-quarter ownership of Glaukos (GKOS) shares owned by Tower Research Capital
from 13F filings
Historical chart of Tower Research Capital investment in Glaukos
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Quarterly reported holdings in Glaukos by Tower Research Capital
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2024-06-30 | $1.1M | 9.1k | 118.35 |
| 2024-03-31 | $174k | 1.8k | 94.29 |
| 2023-09-30 | $45k | 591 | 75.25 |
| 2023-06-30 | $84k | 1.2k | 71.21 |
| 2023-03-31 | $62k | 1.2k | 49.70 |
| 2022-12-31 | $15k | 346 | 44.44 |
| 2022-09-30 | $304k | 5.7k | 53.01 |
| 2022-06-30 | $68k | 1.5k | 45.42 |
| 2022-03-31 | $26k | 442 | 59.60 |
| 2021-12-31 | $162k | 3.6k | 44.43 |
| 2021-09-30 | $992k | 21k | 48.20 |
| 2021-06-30 | $76k | 914 | 83.33 |
| 2021-03-31 | $535k | 6.4k | 84.12 |
| 2020-12-31 | $240k | 3.2k | 75.20 |
| 2020-09-30 | $1.5M | 29k | 49.52 |
| 2020-06-30 | $314k | 8.2k | 38.46 |
| 2020-03-31 | $71k | 2.3k | 30.66 |
| 2019-12-31 | $0 | 2 | 0.00 |
| 2019-09-30 | $26k | 419 | 62.05 |
| 2019-06-30 | $63k | 840 | 75.00 |
| 2019-03-31 | $179k | 2.3k | 78.44 |
| 2018-12-31 | $46k | 811 | 56.72 |
| 2017-12-31 | $37k | 1.5k | 25.34 |
| 2017-09-30 | $102k | 2.7k | 37.04 |
| 2017-06-30 | $0 | 0 | 0.00 |
| 2017-03-31 | $3.0k | 50 | 60.00 |
| 2016-12-31 | $20k | 569 | 35.15 |
| 2016-06-30 | $11k | 388 | 28.35 |
| 2016-03-31 | $30k | 1.8k | 16.64 |
| 2015-12-31 | $13k | 510 | 25.49 |
| 2015-09-30 | $32k | 1.3k | 24.52 |
| 2015-06-30 | $36k | 1.3k | 28.80 |