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Berkshire Hathaway
BRK-B
Market cap$1.022 T
Rank#12
Filings988
Berkshire Hathaway has filed 988 public company documents between 2016 and 2026. The most frequent type is insider trade (273 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Continue researchBRK-B overview$1.022 TMarket cap, financials, charts, and latest company context.
Continue researchMarket cap historyRank #12See the market value trend behind the filing history.
Continue researchRevenue trendAnnual historyMove from documents into filing-backed operating results.
Continue researchCompare with CBPeer viewPut BRK-B beside CB across market cap, revenue, income, and filings.
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Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.