DOSSIER · 13F Holders · Q1 2026
VBIL
VANGUARD INSTL INDEX FD
365 institutions still hold VANGUARD INSTL INDEX FD as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 922040845·365 13F holders·last filed Mar 31, 2026
AI Holders Summary · Q1 2026
365 institutions reported VBIL in Q1 2026. WIT, LLC leads at 10.3% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.
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