What if you'd copied
Warren Buffett?
Drag the sliders. See what Berkshire Hathaway would have turned your money into — and how that compares to just buying the S&P 500.
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How the numbers work
Berkshire Hathaway returns are based on BRK-A annual price performance from public Berkshire shareholder reports. S&P 500 returns are total returns (price + dividends reinvested). Both figures ignore taxes and transaction costs.
This is a retrospective simulation. Past performance does not predict future results. HoldLens does not provide investment advice.
Reading for your research
Optional background reading on interpreting company disclosures and investing methods. These books do not validate a signal or predict returns.
Amazon affiliate links — as an Amazon Associate, HoldLens earns from qualifying purchases and membership trials at no extra cost to you. These are books we genuinely recommend. Not investment advice; always do your own research.