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Filing Detail
Form 13F-HR/A - Quarterly report filed by institutional managers, Holdings: [Amend]
SEC Accession No. 0000950123-21-002781
Filing Date
2021-02-16
Accepted
2021-02-16 16:05:50
Documents
2
Period of Report
2020-09-30
Effectiveness Date
2021-02-16

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 13F-HR/A  
1 primary_doc.xml 13F-HR/A 3027
2 INFORMATION TABLE FOR FORM 13F 0000950123-21-002781-3281.html INFORMATION TABLE  
2 INFORMATION TABLE FOR FORM 13F 0000950123-21-002781-3281.xml INFORMATION TABLE 1678
  Complete submission text file 0000950123-21-002781.txt   6048
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.: 21638079
SIC: 6331 Fire, Marine & Casualty Insurance
Office of Finance