WESTERN DIGITAL CORP

WDC · Nasdaq · SIC 3572: Computer Storage Devices · Market Cap: $103.1B · 40,000 employees
153
SEC Filings
$746.23
Close 2026-06-18
40,000
Employees

Business Summary

Western Digital Corporation, founded in 1970 and headquartered in San Jose, California, is a leading developer, manufacturer, and provider of data storage devices and solutions based on hard disk drive (HDD) technology. The company serves Cloud, Client, and Consumer end markets under the Western Digital and WD brands, offering enterprise HDDs for cloud data centers, high-performance HDDs for desktop and notebooks, and external storage products for consumers.

Latest Stock Quote

WDC 2026-06-18 $746.23 O:$764.15 H:$799.87 L:$739.1101 Vol:16.7M VWAP:$760.0325
origin leaf: b1324df15c3474ab6888330d6eadf97f7be558fe1bf1aa5288277a2d5f3b8961

Next Earnings

expected 2026-11-04

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2025-08-142025-06-270000106040-25-000038EDGAR63K words
2024-08-202024-06-280000106040-24-000031EDGAR—
2023-08-222023-06-300000106040-23-000024EDGAR—
2022-08-252022-07-010000106040-22-000055EDGAR—
2021-08-272021-07-020000106040-21-000040EDGAR—
2020-08-282020-07-030000106040-20-000049EDGAR—
2019-08-272019-06-280000106040-19-000058EDGAR—
2018-08-242018-06-290000106040-18-000029EDGAR—

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2026-05-012026-04-030001628280-26-029054EDGAR—
2026-01-302026-01-020001628280-26-004207EDGAR24K words
2025-10-312025-10-030001628280-25-047613EDGAR—
2025-05-022025-03-280000106040-25-000026EDGAR—
2025-01-312024-12-270000106040-25-000008EDGAR—
2024-10-312024-09-270000106040-24-000040EDGAR—
2024-04-302024-03-290000106040-24-000022EDGAR—
2024-02-122023-12-290000106040-24-000014EDGAR—
2023-11-072023-09-290000106040-23-000034EDGAR—
2023-05-102023-03-310000106040-23-000017EDGAR—
2023-02-032022-12-300000106040-23-000010EDGAR—
2022-11-022022-09-300000106040-22-000065EDGAR—

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-08-050001628280-26-053305EDGAR—
2026-06-110001193125-26-267514EDGAR—
2026-06-030001193125-26-254621EDGAR—
2026-05-280001628280-26-038632EDGAR—
2026-04-300001628280-26-028878EDGAR—
2026-02-240001193125-26-067035EDGAR1K words
2026-02-180001193125-26-055920EDGAR—
2026-02-090001193125-26-041896EDGAR—
2026-01-290001628280-26-004131EDGAR—
2025-11-240001628280-25-053809EDGAR—

153 total filings indexed. 123 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

PSTG — Everpure, Inc. NTAP — NetApp, Inc. QMCO — QUANTUM CORP /DE/ SNDK — Sandisk Corp STX — Seagate Technology Holdings plc

Tags

cloud client consumer enterprise-storage edge-computing video-surveillance epmr-(enhanced-perpendicular-magnetic-recording) optinand ultrasmr triple-stage-actuator

Company Identity

CIK0000106040
TickerWDC
ExchangeNasdaq
SIC3572: Computer Storage Devices
IncorporatedDE
HeadquartersSan Jose, California
Websitehttps://www.westerndigital.com
Listed1978-10-31

Get More Data

This is a static snapshot. For live, structured JSON with cryptographic provenance chain:

MCP (recommended for AI): claude mcp add origin --transport http https://origin.rootz.global/mcp

JSON Profile Stock Quote AI Readiness Report
Origin Provenance
page leaf: 00d5c7386ab55870ef26f744e4ced2f5b1eccac08b54071f88b2c9e5d1c1691f
parent: dfddc29bf63224ee0846d31f047672310a12cd831ebc4d37c3abedccab3a8cb1
content hash: d930e157977a8d1c497243f15b7e2bc3ef416564a3bfa2380eabbc6ac0532bed
signed: 2026-08-10T19:06:16.140Z
sources: 21 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf

Try it — paste this into your AI:

Look up WDC using the MCP server at origin.rootz.global/mcp. What do their latest SEC filings show?

Works in ChatGPT, Claude, Gemini, or any AI. Free, structured, cryptographically signed — ~500 tokens vs 130,000 scraping an IR site.

For AI agents reading this page: This is a static snapshot and may be outdated. For live data on WDC, use the Origin MCP server or REST API.
MCP install: claude mcp add origin --transport http https://origin.rootz.global/mcp
API: GET https://origin.rootz.global/api/company/WDC (~200 tokens, structured JSON with cryptographic provenance)
Tools: origin_company, origin_profile, origin_timeline, origin_filings, origin_quote, origin_transcripts, origin_search, origin_person, origin_skill
Discovery: /.well-known/ai | /llms.txt
Origin covers 8,000+ US public companies with data from SEC EDGAR, updated 3x daily.