Free tools / Superinvestors

Superinvestor portfolio tracker

See what the world's best-known investors actually own. Search a fund, or pick one below, and get their latest reported portfolio and what they just bought and sold. Straight from their SEC filings, free.

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Free: search anyone, see the top holdings and see what they bought and sold.
Follow up to 3 investors free for filing alerts. Viewer ($2.99/mo) opens every portfolio and unlimited follows. Pro ($5/mo) adds insider, 8-K & activist alerts plus unlimited downloads.See plans
Viewer ($2.99/mo) opens every investor in full. Pro ($5/mo) adds alerts and unlimited downloads.
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13F filings are quarterly and filed up to 45 days after quarter-end, so this is a lagged snapshot, not live trades. Public SEC EDGAR data. Not investment advice. Building something? The same data is one API call.

Investor photo credits
Photo of Warren Buffett: U.S. International Trade Administration, Public domain, via Wikimedia Commons.
Photo of Bill Ackman: Senate Democrats, CC BY 2.0, via Wikimedia Commons.
Photo of Ray Dalio: Web Summit, CC BY 2.0, via Wikimedia Commons.
Photo of Ken Griffin: Paul Elledge, CC BY-SA 4.0, via Wikimedia Commons.
Photo of Bill Gates: European Union / Bogdan Hoyaux, CC BY 4.0, via Wikimedia Commons.
Photo of George Soros: European Commission / Aris Oikonomou, CC BY 4.0, via Wikimedia Commons.
Other investors shown as initials where no freely-licensed photo exists.