Western Digital shares owned by Polar Securities
Quarter-by-quarter ownership of Western Digital (WDC) shares owned by Polar Securities
from 13F filings
Historical chart of Polar Securities investment in Western Digital
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Quarterly reported holdings in Western Digital by Polar Securities
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $17M | 143k | 120.06 |
| 2025-06-30 | $16M | 244k | 63.99 |
| 2025-03-31 | $15M | 374k | 40.43 |
| 2024-12-31 | $22M | 371k | 59.63 |
| 2024-09-30 | $14M | 201k | 68.29 |
| 2024-06-30 | $20M | 268k | 75.77 |
| 2024-03-31 | $14M | 202k | 68.24 |
| 2023-12-31 | $7.2M | 138k | 52.37 |
| 2023-09-30 | $6.0M | 131k | 45.63 |
| 2021-12-31 | $6.7M | 102k | 65.21 |
| 2021-09-30 | $5.9M | 105k | 56.44 |
| 2021-06-30 | $25M | 347k | 71.17 |
| 2021-03-31 | $290k | 4.3k | 66.77 |
| 2019-09-30 | $17M | 279k | 59.64 |
| 2016-09-30 | $292k | 5.0k | 58.40 |
| 2015-12-31 | $2.4M | 40k | 60.05 |