Schedule 13G ownership disclosure

WESTERN DIGITAL CORP COM

COMMON STOCK · CUSIP: 958102105

Event date: 2025-09-30

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares
Unavailable
Percent of class
Unavailable
  • FMR LLC

    Shares: 24,405,723.61 · Class: 7.0%

  • Abigail P. Johnson

    Shares: 24,405,723.61 · Class: 7.0%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.

Source: SEC EDGAR filing

Filing metadata

Accession number
0000315066-25-002846
Form type
SCHEDULE 13G/A
Filer
FMR LLC
CIK
CIK 315066
Filed
Nov 05, 2025
Reporting period
Sep 30, 2025
Description
Schedule 13G beneficial ownership

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