WESTERN DIGITAL CORP's ticker is and the CUSIP is 958102955. A total of 6 filers reported holding WESTERN DIGITAL CORP in Q4 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $122,000 | -80.7% | 9,800 | -94.2% | 0.00% | -71.4% |
| Q2 2022 | $632,000 | -42.6% | 169,800 | -22.9% | 0.01% | +16.7% |
| Q4 2020 | $1,101,000 | -68.0% | 220,300 | 0.0% | 0.01% | -72.7% |
| Q3 2020 | $3,437,000 | +55.7% | 220,300 | +83.1% | 0.02% | +22.2% |
| Q2 2020 | $2,207,000 | -42.0% | 120,300 | -38.4% | 0.02% | -50.0% |
| Q1 2020 | $3,803,000 | +1346.0% | 195,300 | -51.8% | 0.04% | +1700.0% |
| Q4 2019 | $263,000 | +73.0% | 405,000 | +1057.1% | 0.00% | +100.0% |
| Q3 2019 | $152,000 | -49.7% | 35,000 | 0.0% | 0.00% | -50.0% |
| Q2 2019 | $302,000 | -89.0% | 35,000 | -50.0% | 0.00% | -92.0% |
| Q1 2019 | $2,737,000 | -62.7% | 70,000 | -60.2% | 0.02% | -60.9% |
| Q4 2018 | $7,330,000 | +331.2% | 175,800 | +66.2% | 0.06% | +392.3% |
| Q3 2018 | $1,700,000 | +162.3% | 105,800 | 0.0% | 0.01% | +116.7% |
| Q2 2018 | $648,000 | +25.1% | 105,800 | 0.0% | 0.01% | +50.0% |
| Q1 2018 | $518,000 | +379.6% | 105,800 | +0.8% | 0.00% | +300.0% |
| Q4 2017 | $108,000 | +3500.0% | 105,000 | +59.1% | 0.00% | – |
| Q2 2016 | $3,000 | -98.4% | 66,000 | +87.0% | 0.00% | -100.0% |
| Q4 2015 | $182,000 | -24.8% | 35,300 | -22.6% | 0.00% | 0.0% |
| Q3 2015 | $242,000 | +2.5% | 45,600 | +14.9% | 0.00% | -50.0% |
| Q2 2015 | $236,000 | +40.5% | 39,700 | 0.0% | 0.00% | +100.0% |
| Q1 2015 | $168,000 | +71.4% | 39,700 | 0.0% | 0.00% | – |
| Q4 2014 | $98,000 | -49.0% | 39,700 | 0.0% | 0.00% | -100.0% |
| Q3 2014 | $192,000 | – | 39,700 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Timber Hill LLC | 66,400 | $5,275,000 | 0.02% |
| SIMPLEX TRADING, LLC | 558 | $301,000 | 0.02% |
| Citadel Advisors | 214,400 | $17,031,000 | 0.02% |
| Allianz Asset Management GmbH | 67,400 | $5,354,000 | 0.01% |
| Virtu KCG Holdings LLC | 3,500 | $278,000 | 0.01% |
| SG Americas Securities, LLC | 45,600 | $242,000 | 0.00% |