Investor profile · Q4 2025 13F

Ken Griffin’s Portfolio

Founded Citadel in 1990 and built one of the most profitable multi-strategy hedge funds in history. The huge 13F reflects hedged, market-neutral books across many pod teams — not directional stock picks.

Portfolio value

$665.87B

Holdings

15403

Last 13F filed

Feb 17, 2026

Report quarter

Q4 2025

Citadel Advisors' Q4 2025 13F long book totals $665.9 billion, up from $657.1B the prior quarter — but the composition reflects a multi-strategy hedge fund's hedging and overlay activity as much as directional conviction. Read the full Q4 2025 analysis →

Top holdings

1SPYSpdr S&P 500 Etf Tr$39.49B5.9%2QQQInvesco Qqq Tr$36.29B5.4%3TSLATesla Inc$34.52B5.2%4NVDANvidia Corporation$28.82B4.3%5AAPLApple Inc$16.34B2.5%6METAMeta Platforms Inc$15.80B2.4%7AMZNAmazon Com Inc$13.20B2.0%8GLDSpdr Gold Tr$12.52B1.9%9GOOGLAlphabet Inc$11.62B1.7%10MSFTMicrosoft Corp$11.16B1.7%

Full holdings, history & AI analysis on the Citadel Advisors page →

Data source: Citadel Advisors’s SEC Form 13F-HR filings, most recently filed Feb 17, 2026. 13F filings disclose long U.S. equity positions only, with up to a 45-day lag. How we process this data →