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WESTERN DIGITAL CORP
WDC - CIK 0000106040
Market cap$168.93 B
Rank#87
SEC filings1,010
Market capitalization of WESTERN DIGITAL CORP
As of 2026-06-11, WESTERN DIGITAL CORP (WDC) has a market capitalization of $168.93 B, making it the #87 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-11 | $168.93 B |
| 2026-06-10 | $170.05 B |
| 2026-05-29 | $182.94 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.
Market Cap of similar companies
Frequently asked questions
What is WESTERN DIGITAL CORP's market cap?
As of 2026-06-11, WESTERN DIGITAL CORP (WDC) has a market capitalization of $168.93 B, making it the #87 most valuable US-listed company.
Where does WESTERN DIGITAL CORP rank by market cap?
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.