DOSSIER · 13F Holders · Q2 2026
BERKSHIRE HATHAWAY
12 institutions still hold BERKSHIRE HATHAWAY as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 084670207·12 13F holders·last filed Jun 30, 2026
AI Holders Summary · Q2 2026
12 institutions reported BERKSHIRE HATHAWAY in Q2 2026. Ironwood Investment Counsel, LLC leads at 31.7% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.