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DOSSIER · 13F-HR · Q3 2026
CHECK CAPITAL MANAGEMENT INC/CA
$3.7B in tracked AUM across 34 positions as of Q3 2026.
CC
CIK 0001032814 · last filed Sep 30, 2026
Top 10 holdings
By portfolio weight as of Q3 2026. Source: SEC EDGAR 13F-HR filings.
Filing history
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