WESTERN DIGITAL CORP.'s ticker is and the CUSIP is 958102AP0. A total of 86 filers reported holding WESTERN DIGITAL CORP. in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $4,829 | +44.1% | 5,000,000 | +42.9% | 0.01% | +40.0% |
| Q1 2023 | $3,350 | +41.1% | 3,500,000 | +40.0% | 0.01% | +25.0% |
| Q4 2022 | $2,374 | -99.7% | 2,500,000 | +150.0% | 0.00% | +100.0% |
| Q3 2022 | $942,000 | -50.8% | 1,000,000 | -50.0% | 0.00% | -33.3% |
| Q1 2022 | $1,915,000 | -44.8% | 2,000,000 | -42.9% | 0.00% | -50.0% |
| Q4 2020 | $3,471,000 | +4.4% | 3,500,000 | 0.0% | 0.01% | -25.0% |
| Q3 2020 | $3,326,000 | -12.2% | 3,500,000 | +250.0% | 0.01% | -20.0% |
| Q2 2020 | $3,789,000 | +28.2% | 1,000,000 | -66.7% | 0.01% | +100.0% |
| Q4 2019 | $2,955,000 | – | 3,000,000 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. | 3,440,000 | $3,384,853 | 15.18% |
| PIPER SANDLER & CO. | 12,311,000 | $12,101,713 | 11.46% |
| INCOME RESEARCH & MANAGEMENT | 14,833,000 | $14,580,839 | 11.41% |
| Financial Sense Advisors, Inc. | 14,864,000 | $14,648,472 | 6.22% |
| PIER 88 INVESTMENT PARTNERS LLC | 20,858,080 | $20,505,518 | 5.11% |
| Opti Capital Management, LP | 49,354,000 | $48,577 | 3.50% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 165,000,000 | $162,807,097 | 3.48% |
| Fort Baker Capital Management LP | 30,500,000 | $30,076,861 | 2.77% |
| AEGON USA Investment Management, LLC | 3,145,000 | $3,091,535 | 2.23% |
| Alken Asset Management Ltd | 450 | $443 | 1.92% |