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WESTERN DIGITAL CORP
WDC 3 11-15-28
Holders
2
Combined Value
$2B
Combined Shares
302,818,000
Investor Activity
BUYSELLImplied priceClick a quarter to see who traded
Held By
| Investor | Value | % of Portfolio | Avg Buy Price | Gain | Last Activity | As of |
|---|---|---|---|---|---|---|
| Israel Englander - Millennium Management | $1B | 0.61% | ~$2.24 | — | Bought Q1 2026 | Q1 2026 |
| Ken Griffin - Citadel Advisors | $696M | 0.11% | ~$2.39 | — | Bought Q1 2026 | Q1 2026 |
Recent Activity
| Quarter | Investor | Action | Est. Value | Est. Price |
|---|---|---|---|---|
| Q1 2026 | Ken Griffin - Citadel Advisors | BUY | +$46M | ~$7.16 |
| Q1 2026 | Israel Englander - Millennium Management | BUY | +$39M | ~$7.16 |
| Q4 2025 | Israel Englander - Millennium Management | BUY | +$88M | ~$4.59 |
| Q4 2025 | Ken Griffin - Citadel Advisors | BUY | +$79M | ~$4.59 |
| Q3 2025 | Israel Englander - Millennium Management | BUY | +$57M | ~$3.21 |
| Q3 2025 | Steve Cohen - Point72 | SOLD OUT | −$22M | ~$1.80 |
| Q3 2025 | Ken Griffin - Citadel Advisors | BUY | +$17M | ~$3.21 |
| Q2 2025 | Israel Englander - Millennium Management | BUY | +$224M | ~$1.80 |
| Q2 2025 | Ken Griffin - Citadel Advisors | SELL | −$35M | ~$1.80 |
| Q2 2025 | Steve Cohen - Point72 | NEW BUY | +$22M | ~$1.80 |
| Q1 2025 | Ken Griffin - Citadel Advisors | BUY | +$48M | ~$1.29 |
| Q1 2025 | Israel Englander - Millennium Management | SELL | −$24M | ~$1.29 |
| Q4 2024 | Israel Englander - Millennium Management | NEW BUY | +$75M | ~$1.33 |
| Q4 2024 | Ken Griffin - Citadel Advisors | NEW BUY | +$66M | ~$1.33 |
Ownership History
| Period | Holders | Total Shares | Δ Shares | Total Value | Implied Price |
|---|---|---|---|---|---|
| Q1 2026 | 2 | 302,818,000 | +4.1% | $2B | $7.16 |
| Q4 2025 | 2 | 290,886,000 | +14.4% | $1B | $4.59 |
| Q3 2025 | 2 | 254,382,000 | +4.5% | $816M | $3.21 |
| Q2 2025 | 3 | 243,500,000 | +93.3% | $437M | $1.80 |
| Q1 2025 | 2 | 126,000,000 | +17.8% | $162M | $1.29 |
| Q4 2024 | 2 | 107,000,000 | — | $141M | $1.33 |