WESTERN DIGITAL CORP's ticker is and the CUSIP is 958102905. A total of 6 filers reported holding WESTERN DIGITAL CORP in Q1 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $8 | -100.0% | 250,000 | -5.3% | 0.00% | -100.0% |
| Q3 2022 | $60,000 | +566.7% | 263,900 | +1798.6% | 0.00% | – |
| Q2 2022 | $9,000 | -89.7% | 13,900 | -60.3% | 0.00% | – |
| Q4 2020 | $87,000 | +357.9% | 35,000 | 0.0% | 0.00% | – |
| Q3 2020 | $19,000 | -83.3% | 35,000 | 0.0% | 0.00% | -100.0% |
| Q2 2020 | $114,000 | -19.7% | 35,000 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $142,000 | -71.2% | 35,000 | -82.1% | 0.00% | -75.0% |
| Q4 2019 | $493,000 | +8.4% | 195,000 | +457.1% | 0.00% | 0.0% |
| Q3 2019 | $455,000 | +85.7% | 35,000 | 0.0% | 0.00% | +100.0% |
| Q2 2019 | $245,000 | +920.8% | 35,000 | -50.0% | 0.00% | – |
| Q1 2019 | $24,000 | +9.1% | 70,000 | -44.6% | 0.00% | – |
| Q4 2018 | $22,000 | +450.0% | 126,400 | +124.1% | 0.00% | – |
| Q3 2018 | $4,000 | -93.9% | 56,400 | 0.0% | 0.00% | -100.0% |
| Q2 2018 | $66,000 | -82.0% | 56,400 | 0.0% | 0.00% | -66.7% |
| Q1 2018 | $366,000 | +1642.9% | 56,400 | -49.8% | 0.00% | – |
| Q3 2016 | $21,000 | +600.0% | 112,300 | +206.8% | 0.00% | – |
| Q2 2016 | $3,000 | +200.0% | 36,600 | +123.2% | 0.00% | – |
| Q4 2015 | $1,000 | -50.0% | 16,400 | 0.0% | 0.00% | – |
| Q3 2015 | $2,000 | -60.0% | 16,400 | 0.0% | 0.00% | – |
| Q2 2015 | $5,000 | -85.3% | 16,400 | 0.0% | 0.00% | – |
| Q1 2015 | $34,000 | -73.2% | 16,400 | 0.0% | 0.00% | -100.0% |
| Q4 2014 | $127,000 | +69.3% | 16,400 | +12.3% | 0.00% | – |
| Q3 2014 | $75,000 | – | 14,600 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Timber Hill LLC | 19,800 | $1,754,000 | 0.07% |
| SIMPLEX TRADING, LLC | 2,641 | $1,502,000 | 0.06% |
| GROUP ONE TRADING, L.P. | 32,600 | $2,888,000 | 0.03% |
| Allianz Asset Management GmbH | 51,000 | $4,519,000 | 0.00% |
| JPMORGAN CHASE & CO | 6,200 | $549,000 | 0.00% |