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Filing Detail
Form 13F-HR/A - Quarterly report filed by institutional managers, Holdings: [Amend]
SEC Accession No. 0001193125-12-260151
Filing Date
2012-06-05
Accepted
2012-06-05 16:03:25
Documents
1
Period of Report
2012-03-31
Effectiveness Date
2012-06-05

Document Format Files

Seq Description Document Type Size
1 FORM 13F, AMENDMENT NO. 1 d361607d13fhra.txt 13F-HR/A 4947
  Complete submission text file 0001193125-12-260151.txt   6036
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)

IRS No.: 470813844 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 13F-HR/A | Act: 34 | File No.: 028-04545 | Film No.: 12889140
SIC: 6331 Fire, Marine & Casualty Insurance