CITADEL ADVISORS LLC — 13F holdings

CITADEL ADVISORS LLC reported 16,122 holdings worth $875B in its 13F filing for Q2 2026, filed September 2, 2026.

Ken Griffin's portfolio: holdings, buys and sells

Largest positions

1. SPY SPDR S&P 500 ETF TR — $59.2B (6.8%)
2. QQQ Invesco Qqq Tr — $50.1B (5.7%)
3. MU MICRON TECHNOLOGY INC — $39.3B (4.5%)
4. TSLA TESLA INC — $23.8B (2.7%)
5. NVDA NVIDIA CORPORATION — $23.7B (2.7%)
6. SNDK SANDISK CORP — $22.2B (2.5%)
7. AMD ADVANCED MICRO DEVICES INC — $19.3B (2.2%)
8. MSFT MICROSOFT CORP — $17.4B (2.0%)
9. AAPL APPLE INC — $17.4B (2.0%)
10. SMH VANECK ETF TRUST — $16.5B (1.9%)