CHECK CAPITAL MANAGEMENT INC/CA — filings
CIK 1032814
Aggregates
computed from the filings belowDocuments on record
3
Form types used
2
Filed in last 12 months
3
Median interval
2 d
between consecutive filings
Most used form
13F-HR/A
2 filings
Most recent filing
2026-08-05
Filed on a Friday
0
of the filings shown
Earliest shown
2026-08-03