Form 13F-HR - Quarterly report filed by institutional managers, Holdings:
SEC Accession No. 0000950123-23-005270
Filing Date
2023-05-15
Accepted
2023-05-15 16:01:08
Documents
2
Period of Report
2023-03-31
Effectiveness Date
2023-05-15

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 13F-HR  
1 primary_doc.xml 13F-HR 6966
2 INFORMATION TABLE FOR FORM 13F 22815.html INFORMATION TABLE  
2 INFORMATION TABLE FOR FORM 13F 22815.xml INFORMATION TABLE 82856
  Complete submission text file 0000950123-23-005270.txt   91160
Mailing Address 3555 FARNAM STREET OMAHA NE 68131
Business Address 3555 FARNAM STREET OMAHA NE 68131 4023461400
BERKSHIRE HATHAWAY INC (Filer) CIK: 0001067983 (see all company filings)

EIN.: 470813844 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 13F-HR | Act: 34 | File No.: 028-04545 | Film No.: 23921734
SIC: 6331 Fire, Marine & Casualty Insurance