WESTERN DIGITAL CORP's ticker is and the CUSIP is 958102955. A total of 8 filers reported holding WESTERN DIGITAL CORP in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $195,000 | -27.5% | 6,000 | 0.0% | 0.00% | – |
| Q2 2022 | $269,000 | -9.7% | 6,000 | 0.0% | 0.00% | – |
| Q1 2022 | $298,000 | -58.1% | 6,000 | -45.0% | 0.00% | – |
| Q4 2021 | $711,000 | +15.6% | 10,900 | 0.0% | 0.00% | – |
| Q3 2021 | $615,000 | -60.1% | 10,900 | -52.8% | 0.00% | – |
| Q1 2021 | $1,542,000 | -0.2% | 23,100 | -34.0% | 0.00% | – |
| Q2 2020 | $1,545,000 | -72.4% | 35,000 | -72.2% | 0.00% | -100.0% |
| Q2 2019 | $5,600,000 | +101.1% | 125,700 | +66.9% | 0.00% | 0.0% |
| Q4 2018 | $2,784,000 | +367.1% | 75,300 | +904.0% | 0.00% | – |
| Q4 2017 | $596,000 | -90.7% | 7,500 | -94.5% | 0.00% | -100.0% |
| Q1 2016 | $6,401,000 | – | 135,500 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CMT Capital Markets Trading GmbH | 526,600 | $23,607,000 | 0.19% |
| GROUP ONE TRADING, L.P. | 280,600 | $12,579,000 | 0.02% |
| SIMPLEX TRADING, LLC | 322,800 | $14,471,000 | 0.02% |
| JANE STREET GROUP, LLC | 775,700 | $34,775,000 | 0.02% |
| IMC-Chicago, LLC | 154,200 | $6,913,000 | 0.01% |
| SG Americas Securities, LLC | 169,800 | $632,000 | 0.01% |
| JPMORGAN CHASE & CO | 6,000 | $269,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |