Superinvestors: The Portfolios of the Best-Known Investors

Superinvestors

"Superinvestors" are the money managers whose track records have earned them a following — Warren Buffett, Michael Burry, Bill Ackman, Cathie Wood, George Soros, and others. What sets them apart from most market participants is a disclosure requirement: once a fund manages enough money, it has to show its hand.

That disclosure is the SEC Form 13F, a quarterly filing that institutional investment managers with more than $100 million in assets must submit to the U.S. Securities and Exchange Commission (SEC). It lists every US-listed stock the manager holds — share counts and position values as of the reporting date.

This page brings together the investors Minnow Street tracks, showing each one's portfolio value, number of positions, and largest holdings at a glance. Click through to any name for the full 13F breakdown.

A few limits are worth knowing before reading too much into any single filing. A 13F covers long positions in US-listed securities — stocks, exchange-traded options and convertible notes. Cash, short positions, ordinary bonds and holdings outside the US never appear. It's also not live: managers get up to 45 days after quarter-end to file, so a portfolio can shift well before the filing becomes public. And a 13F says nothing about performance — only about what was held on the reporting date.

Treat these pages as a window into how seasoned investors think — which sectors they favor, how concentrated their bets are, where they're adding or trimming — not as a signal to copy trades. This is data, not advice.