WDC - CIK 0000106040
As of 2026-06-10, WESTERN DIGITAL CORP (WDC) has a market capitalization of $170.05 B, making it the #87 most valuable US-listed company.
| Date | Market cap |
|---|---|
| 2026-06-10 | $170.05 B |
| 2026-05-29 | $182.63 B |
| 2026-05-28 | $182.89 B |
| 2026-05-26 | $182.04 B |
| 2026-05-25 | $166.92 B |
| 2026-05-24 | $166.92 B |
| 2026-05-22 | $166.92 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.
As of 2026-06-10, WESTERN DIGITAL CORP (WDC) has a market capitalization of $170.05 B, making it the #87 most valuable US-listed company.
WESTERN DIGITAL CORP is the #87 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.