DOSSIER · 13F Holders · Q2 2026Technology · Computer Storage Devices
WDC
WESTERN DIGITAL CORP
1,901 institutions still hold WESTERN DIGITAL CORP as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 958102105·Computer Storage Devices·1,901 13F holders·last filed Jun 30, 2026
AI Holders Summary · Q2 2026
Western Digital's Q2 2026 tracked ownership is led by two near-equal advisory positions: MassMutual Private Wealth & Trust holds about .13M, roughly 40% of the .81M snapshot, and Versant Capital Management holds about 38%, with Eastern Bank near 13% and Hilltop National Bank near 9%. The quarter's split is that MassMutual and Versant reduced shares, while Eastern Bank increased from 300 to 550 and Hilltop from 337 to 386, shifting incremental ownership toward the secondary holders.
Analysis generated by 13F Insight from SEC Form 13F filing data · Q2 2026. Methodology
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.
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