Compare Investor Fingerprints

Overlay 2-3 investors' portfolio shapes on one chart. Each radar axis is computed from their most recent public 13F filing. Educational research only.

13F data may be delayed up to 45 days
For educational research only.InvestorLens analyzes public regulatory filings (SEC EDGAR, STOCK Act PTRs) that may be delayed by 45 days or more. Information shown is historical and is not financial, legal, or tax advice, nor a recommendation or solicitation to buy or sell any security. Always do your own research.

Compare Fingerprints

Bill Ackman · Carl Icahn · David Tepper

ConcentrationSizingTurnoverPersistence
Bill Ackman
Carl Icahn
David Tepper
InvestorConcentrationSizingTurnoverPersistence
Bill Ackman
58106377
Carl Icahn
93362099
David Tepper
56810084

Descriptive snapshot computed from each investor's most recent public 13F filing. Educational research, not investment advice.

Pick your own comparison

Tip: pick three investors with different styles — concentrated vs diversified, buy-and-hold vs active — for the most striking visual contrast.