STAAR Surgical Company shares owned by Group One Trading
Quarter-by-quarter ownership of STAAR Surgical Company (STAA) shares owned by Group One Trading
from 13F filings
Historical chart of Group One Trading investment in STAAR Surgical Company
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Quarterly reported holdings in STAAR Surgical Company by Group One Trading
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2026-03-31 | $69k | 3.7k | 18.70 |
| 2025-06-30 | $25k | 1.5k | 16.78 |
| 2025-03-31 | $26k | 1.5k | 17.63 |
| 2024-09-30 | $37k | 986 | 37.15 |
| 2024-03-31 | $27k | 700 | 38.28 |
| 2023-09-30 | $194k | 4.8k | 40.18 |
| 2023-06-30 | $20k | 388 | 52.57 |
| 2021-12-31 | $8.8M | 97k | 91.30 |
| 2021-09-30 | $13M | 99k | 128.53 |
| 2021-06-30 | $6.4M | 42k | 152.51 |
| 2021-03-31 | $2.7M | 25k | 105.43 |
| 2020-12-31 | $680k | 8.6k | 79.20 |
| 2020-09-30 | $2.6M | 46k | 56.56 |
| 2020-06-30 | $1.1M | 17k | 61.55 |
| 2020-03-31 | $419k | 13k | 32.30 |
| 2019-12-31 | $356k | 10k | 35.15 |
| 2019-06-30 | $253k | 8.6k | 29.33 |
| 2019-03-31 | $72k | 2.1k | 34.24 |
| 2018-12-31 | $135k | 4.2k | 31.87 |
| 2018-09-30 | $3.0k | 61 | 49.18 |
| 2018-06-30 | $62k | 2.0k | 30.91 |
| 2018-03-31 | $118k | 8.0k | 14.79 |
| 2017-03-31 | $70k | 7.1k | 9.85 |
| 2016-12-31 | $266k | 25k | 10.87 |
| 2016-09-30 | $15k | 1.6k | 9.38 |
| 2015-03-31 | $30k | 4.1k | 7.34 |
| 2014-12-31 | $106k | 12k | 9.11 |
| 2014-09-30 | $66k | 6.2k | 10.64 |
| 2014-06-30 | $48k | 2.9k | 16.74 |
| 2014-03-31 | $495k | 26k | 18.81 |
| 2013-12-31 | $261k | 16k | 16.17 |
| 2013-06-30 | $6.0k | 551 | 10.89 |