# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001193125-26-202243
Filing Date
2026-05-04
Accepted
2026-05-04 06:01:27
Documents
123
Period of Report
2026-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | brka-20260331.htm iXBRL | 10-Q | 4949117
2 | EX-31.1 | brka-ex31_1.htm | EX-31.1 | 14225
3 | EX-31.2 | brka-ex31_2.htm | EX-31.2 | 14527
4 | EX-32.1 | brka-ex32_1.htm | EX-32.1 | 6799
5 | EX-32.2 | brka-ex32_2.htm | EX-32.2 | 6981
6 | EX-95 | brka-ex95.htm | EX-95 | 176917
| Complete submission text file | 0001193125-26-202243.txt |  | 22947104

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
7 | XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT | brka-20260331.xsd | EX-101.SCH | 2181938
127 | EXTRACTED XBRL INSTANCE DOCUMENT | brka-20260331_htm.xml | XML | 6054498

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: 10-Q | Act: 34 | File No.: 001-14905 | Film No.: 26934474
SIC: 6331 Fire, Marine & Casualty Insurance
(CF Office: 02 Finance)