Western Digital shares owned by Parnassus Investments
Quarter-by-quarter ownership of Western Digital (WDC) shares owned by Parnassus Investments
from 13F filings
Historical chart of Parnassus Investments investment in Western Digital
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Quarterly reported holdings in Western Digital by Parnassus Investments
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $108M | 899k | 120.06 |
| 2025-06-30 | $92M | 1.4M | 63.99 |
| 2025-03-31 | $103M | 2.6M | 40.43 |
| 2024-12-31 | $178M | 3.0M | 59.63 |
| 2024-09-30 | $163M | 2.4M | 68.29 |
| 2024-06-30 | $175M | 2.3M | 75.77 |
| 2024-03-31 | $97M | 1.4M | 68.24 |
| 2023-12-31 | $74M | 1.4M | 52.37 |
| 2023-09-30 | $91M | 2.0M | 45.63 |
| 2023-06-30 | $97M | 2.6M | 37.93 |
| 2023-03-31 | $170M | 4.5M | 37.67 |
| 2022-12-31 | $145M | 4.6M | 31.55 |
| 2022-09-30 | $127M | 3.9M | 32.55 |
| 2022-06-30 | $199M | 4.4M | 44.83 |
| 2022-03-31 | $255M | 5.1M | 49.65 |
| 2021-12-31 | $337M | 5.2M | 65.21 |
| 2021-09-30 | $317M | 5.6M | 56.44 |
| 2021-06-30 | $400M | 5.6M | 71.17 |
| 2021-03-31 | $389M | 5.8M | 66.75 |
| 2020-12-31 | $304M | 5.5M | 55.39 |
| 2020-09-30 | $201M | 5.5M | 36.55 |
| 2020-06-30 | $93M | 2.1M | 44.15 |
| 2020-03-31 | $8.0M | 192k | 41.62 |