BERKSHIRE HATHAWAY INC
Fire, Marine & Casualty Insurance | SIC: 6331Phone: 4023461400
EIN: 470813844
State Location: NE
State of Inc.: DE
- NYSE:BRK-B
- NYSE:BRK-A
Form: 11-K
Filing Date: 29 May 2026Report Date: 31 Dec 2025
Accepted: 29 May 2026 02:12 p.m.
Accession Number: 0001193125-26-248294
File Number: 001-14905
Film Number: 261044519
Documents
Primary Document: 11-K
Accepted: 29 May 2026 02:12 p.m.
0001193125-26-248294-index-headers.html
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0001193125-26-248294-index.html
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0001193125-26-248294.txt
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0001193125-26-248294-xbrl.zip
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brka-20251231.xsd
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brka-20251231_htm.xml
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brka-ex23_1.htm
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FilingSummary.xml
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MetaLinks.json
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