CCopyCat Trade Tracker

Superinvestors

Portfolios of legendary institutional investors, from their public SEC 13F filings. These are quarterly snapshots disclosed ~45 days after quarter-end, covering long US-listed equity positions only (no shorts, cash, or foreign holdings).

Berkshire Hathaway

Warren Buffett's holding company and its long-term equity portfolio.

~$263B29 positions

as of Mar 31, 2026

Jim Simons (founded)

Renaissance Technologies

Quantitative fund founded by Jim Simons.

~$64B3213 positions

as of Mar 31, 2026

Philippe Laffont

Coatue Management

Philippe Laffont's technology-focused fund.

~$29B62 positions

as of Mar 31, 2026

Tiger Global Management

Chase Coleman's growth/tech-focused fund.

~$23B54 positions

as of Mar 31, 2026

Ray Dalio (founded)

Bridgewater Associates

World's largest hedge fund; macro/diversified.

~$22B993 positions

as of Mar 31, 2026

Pershing Square Capital

Bill Ackman's concentrated activist hedge fund.

~$14B11 positions

as of Mar 31, 2026

Carl Icahn's activist investment vehicle.

~$8.6B12 positions

as of Mar 31, 2026

Soros Fund Management

George Soros's family office.

~$7.3B263 positions

as of Mar 31, 2026

Oaktree Capital

Howard Marks's distressed-debt and value firm.

~$5.9B147 positions

as of Mar 31, 2026

Seth Klarman's deep-value hedge fund.

~$5.1B22 positions

as of Mar 31, 2026

Himalaya Capital

Li Lu's value-focused fund (backed by Charlie Munger).

~$3.2B14 positions

as of Mar 31, 2026

Greenlight Capital

David Einhorn's value-oriented hedge fund.

~$3.2B45 positions

as of Mar 31, 2026

Stanley Druckenmiller

Duquesne Family Office

Stanley Druckenmiller's family office.

~$2.9B70 positions

as of Mar 31, 2026

Dan Loeb's activist hedge fund.

~$2.1B33 positions

as of Mar 31, 2026

Scion Asset Management

Michael Burry's fund (of 'The Big Short' fame).

~$68M8 positions

as of Sep 30, 2025