Rosenberg Matthew Hamilton
- SEC CIK
- 0001812103
- Latest filing
- Oct 5, 2026
WDC holding history
Western Digital Corp in every 13F filed by Rosenberg Matthew Hamilton, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
WDC overviewAll 13F holders of WDCFull Q3 2026 holdings
- Shares (Q3 2023)
- 0
- Sold out in Q3 2023
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 8
- Since Q3 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q3 2023 | 0 | $0 | 0.0% | −25−100.0% | Sold out | Holders |
| Q2 2023 | 25 | $948 | <0.1% | −41−62.1% | Reduced | Holders |
| Q1 2023 | 66 | $2.49K | <0.1% | 00.0% | Unchanged | Holders |
| Q4 2022 | 66 | $2.08K | <0.1% | 00.0% | Unchanged | Holders |
| Q3 2022 | 66 | $2.00K | <0.1% | +25+61.0% | Added | Holders |
| Q2 2022 | 41 | $2.00K | <0.1% | 00.0% | Unchanged | Holders |
| Q1 2022 | 41 | $2.00K | <0.1% | 00.0% | Unchanged | Holders |
| Q4 2021 | 41 | $3.00K | <0.1% | 00.0% | Unchanged | Holders |
| Q3 2021 | 41 | $2.00K | <0.1% | +41 | New | Holders |