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AlphaBaseline
Focused investors/Warren Buffett

Warren Buffett - Berkshire Hathaway

As of Q2 2026, Warren Buffett reported 29 long-equity positions worth $299.25B in aggregate.

Copy-investor backtest

Full auditCompare with peers
Latest quarter
+5.97%
1-year
+19.33%
3-year
+55.53%
5-year
+58.09%
3-year vs S&P 500
-17.71%
5-year vs S&P 500
-15.59%
5-year top 5
+78.99%

Return from mechanically copying the disclosed 13F equity portfolio after each filing and rebalancing at the next. The vs S&P 500 figures subtract SPY over that manager's own rebalance dates, so both sides cover the same days; both are price return, excluding dividends. Method & limitations.

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Sectors

This breakdown groups the manager’s latest reported 13F holdings by industry sector, so you can see where their conviction is concentrated and how diversified the portfolio is.

Financial Services: 34.6% ($103.53B)Technology: 22.8% ($68.21B)Communication Services: 14.8% ($44.17B)Consumer Defensive: 14.2% ($42.37B)Energy: 9.0% ($26.85B)Healthcare: 2.1% ($6.43B)Industrials: 1.9% ($5.81B)Consumer Cyclical: 0.5% ($1.46B)Basic Materials: 0.1% ($413.81M)

Sector breakdown

  • Financial Services(7)34.6%
  • Technology(2)22.8%
  • Communication Services(6)14.8%
  • Consumer Defensive(3)14.2%
  • Energy(2)9.0%
  • Healthcare(1)2.1%
  • Industrials(2)1.9%
  • Consumer Cyclical(5)0.5%
  • Basic Materials(1)0.1%