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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $144 | +29.7% | 146,000 | +27.0% | 0.00% | – |
| Q2 2023 | $111 | +42.3% | 115,000 | +42.0% | 0.00% | – |
| Q1 2023 | $78 | +18.2% | 81,000 | +15.7% | 0.00% | – |
| Q4 2022 | $66 | -99.9% | 70,000 | 0.0% | 0.00% | – |
| Q3 2022 | $66,000 | +112.9% | 70,000 | +112.1% | 0.00% | – |
| Q2 2022 | $31,000 | 0.0% | 33,000 | 0.0% | 0.00% | – |
| Q1 2022 | $31,000 | -6.1% | 33,000 | 0.0% | 0.00% | – |
| Q4 2021 | $33,000 | 0.0% | 33,000 | 0.0% | 0.00% | – |
| Q3 2021 | $33,000 | -5.7% | 33,000 | 0.0% | 0.00% | – |
| Q2 2021 | $35,000 | +6.1% | 33,000 | 0.0% | 0.00% | – |
| Q1 2021 | $33,000 | +3.1% | 33,000 | 0.0% | 0.00% | – |
| Q4 2020 | $32,000 | +3.2% | 33,000 | 0.0% | 0.00% | – |
| Q3 2020 | $31,000 | – | 33,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. | 1,460,000 | $1,554,000 | 11.55% |
| INCOME RESEARCH & MANAGEMENT | 22,400,000 | $23,926,000 | 8.82% |
| PIER 88 INVESTMENT PARTNERS LLC | 18,655,000 | $19,928,000 | 5.73% |
| ZAZOVE ASSOCIATES LLC | 22,600,000 | $24,196,000 | 2.17% |
| ADVENT CAPITAL MANAGEMENT /DE/ | 98,802,000 | $106,069,000 | 2.06% |
| Cheyne Capital Management (UK) LLP | 3,310,000 | $3,536,000 | 1.61% |
| LAFFER TENGLER INVESTMENTS, INC. | 3,371 | $3,645,287,000 | 1.37% |
| RWC Asset Management LLP | 38,200,000 | $40,817,000 | 1.17% |
| SHENKMAN CAPITAL MANAGEMENT INC | 11,400,000 | $12,305,000 | 1.12% |
| SILVERBACK ASSET MANAGEMENT LLC | 7,250,000 | $7,744,000 | 0.93% |