BRK.B stock price, chart and research
This page shows BRK.B's latest price and daily change, an interactive chart from one day to ten years, key statistics, the company profile, valuation, analyst ratings, dividends, earnings and news.
Institutional owners of BRK.B (13F)
Tracked managers holding BRK.B in 13F filings for the quarter ending 2026-09-30:
- Dimensional Fund Advisors LP: $3.68 billion, 0.67% of its portfolio (reduced)
- Simplex Trading, LLC: $2.5 million, 0.08% of its portfolio (new)
Research BRK.B with LunaTerminal
- Interactive chart from one day to ten years, with volume, technicals and comparisons.
- Valuation, analyst ratings, dividends, earnings history and recent news.
- Ask LunaTerminal about BRK.B: AI answers that cite dated data; no account needed for 5 prompts
- 13F filings: which managers own what
- How advisors use LunaTerminal for market research
Data: Yahoo Finance via Fear & Greed (feargreedflow.com); 13F holdings from SEC filings. Market data can be delayed; check dates before relying on a figure. Answers are research, not financial advice.