Western Digital Corp option shares owned by Group One Trading
Quarter-by-quarter ownership of Western Digital Corp option shares owned by Group One Trading
from 13F filings
Historical chart of Group One Trading investment in Western Digital Corp option
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Quarterly reported holdings in Western Digital Corp option by Group One Trading
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2023-09-30 | $4.3M | 94k | 45.63 |
| 2023-06-30 | $3.5M | 92k | 37.93 |
| 2023-03-31 | $4.4M | 116k | 37.67 |
| 2022-12-31 | $14M | 446k | 31.55 |
| 2022-09-30 | $13M | 400k | 32.55 |
| 2022-06-30 | $20M | 444k | 44.83 |
| 2022-03-31 | $22M | 449k | 49.65 |
| 2021-12-31 | $26M | 392k | 65.21 |
| 2021-09-30 | $30M | 525k | 56.44 |
| 2021-06-30 | $42M | 583k | 71.17 |
| 2021-03-31 | $35M | 527k | 66.75 |
| 2020-12-31 | $18M | 327k | 55.39 |
| 2020-09-30 | $9.3M | 255k | 36.55 |
| 2020-06-30 | $8.9M | 202k | 44.15 |
| 2020-03-31 | $6.9M | 166k | 41.62 |
| 2019-12-31 | $13M | 200k | 63.47 |
| 2019-09-30 | $31M | 521k | 59.64 |
| 2019-06-30 | $22M | 463k | 47.55 |
| 2019-03-31 | $6.9M | 143k | 48.06 |
| 2018-12-31 | $5.7M | 153k | 36.97 |
| 2018-09-30 | $4.0M | 68k | 58.54 |
| 2018-06-30 | $6.6M | 85k | 77.41 |
| 2018-03-31 | $4.9M | 53k | 92.27 |
| 2017-12-31 | $5.9M | 74k | 79.53 |
| 2017-09-30 | $8.5M | 98k | 86.40 |
| 2017-06-30 | $2.9M | 33k | 88.59 |
| 2017-03-31 | $6.4M | 78k | 82.53 |
| 2016-12-31 | $1.2M | 17k | 67.94 |
| 2016-09-30 | $5.6M | 96k | 58.47 |
| 2016-06-30 | $4.8M | 101k | 47.26 |
| 2016-03-31 | $283k | 6.0k | 47.17 |