Citadel Advisors
Ken Griffin
Period
Q1 2026
Portfolio Date
Mar 31, 2026
Stocks Held
5,828
Market Value
$138.6B
Portfolio Analysis
AIPreviewI. Institutional Overview
Citadel Advisors, led by the visionary Ken Griffin, stands as a titan in the global alternative investment landscape. As of the portfolio snapshot dated March 31, 2026, the institution manages a staggering reported equity value of $138,555,527,206. This figure, representing over $138.56 billion in long-position assets, places Citadel in an elite tier of...
The psychological and operational portrait of Citadel is one of extreme diversification and sophisticated risk management. With a total of 5,828 distinct holdings, the institution exemplifies a "multi-strategy" approach where capital is deployed across thousands of idiosyncratic opportunities rather than a few concentrated bets. This high number of holdings...
Analyzing the scale trend, the $138.56 billion valuation reflects a robust and expansive institutional footprint. While the 13F report only captures long equity positions, the complexity of managing nearly 6,000 positions requires a world-class technological infrastructure and a deep bench of specialized analysts. The institution’s style is characterized by...
Based on the latest available 13F filing.
Open full report in appHoldings Value Trend
Q2 2024
Q3 2024
Q4 2024
Q1 2025
Q2 2025
Q3 2025
Q4 2025
Q1 2026
Top 5 Holdings
$NVDA
NVIDIA Corporation
0.5%
% of Portfolio
$ETF-IVV
iShares Core S&P 500 ETF
0.4%
% of Portfolio
$AMZN
Amazon.com, Inc.
0.3%
% of Portfolio
$MU
Micron Technology, Inc.
0.3%
% of Portfolio
$ETF-DIA
SPDR Dow Jones Industrial Average ETF Trust
0.3%
% of Portfolio
Historical Positions
| Symbol | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 |
|---|---|---|---|---|
| NVDA | 0.5% | 0.6% | 0.3% | 0.2% |
| ETF-IVV | 0.4% | - | - | - |
| AMZN | 0.3% | 0.5% | 0.1% | 0.2% |
| MU | 0.3% | - | - | - |
| ETF-DIA | 0.3% | 0.3% | - | - |
| TSM | 0.2% | - | - | - |
| AAPL | 0.2% | 0.2% | 0.2% | - |
| META | 0.2% | - | 0.2% | - |
| AVGO | 0.2% | 0.2% | - | - |
| MSFT | 0.2% | 0.2% | 0.3% | 0.2% |
Post-Filing Contributors
Price change since reported price, ranked by portfolio contribution
Post-Filing Detractors
Price change since reported price, ranked by portfolio contribution
Sector Analysis
All Holdings
$NVDA
0.5%
$ETF-IVV
0.4%
$AMZN
0.3%
$MU
0.3%
$ETF-DIA
0.3%
$TSM
0.2%
$AAPL
0.2%
$META
0.2%
$AVGO
0.2%
$MSFT
0.2%
$GOOGL
0.1%
$WBD
0.1%
$TSLA
0.1%
$NSC
0.1%
$JPM
0.1%
$GOOG
0.1%
$BLK
0.1%
$ISRG
0.1%
$EA
0.1%
$MAR
0.1%
$BRK.B
0.1%
$MA
0.1%
$STZ
0.1%
$GILD
0.1%
$GE
0.1%
$COST
0.1%
$TMUS
0.1%
$C
0.1%
$WCN
0.1%
$CAH
0.1%
$KO
0.1%
$ROST
0.1%
$HD
0.1%
$JNJ
0.1%
$MS
0.1%
$MRK
0.1%
$ELV
0.1%
$LMT
0.1%
$PH
0.1%
$ORLY
0.1%
$YUM
0.1%
$AMAT
0.1%
$TMO
0.1%
$UNH
0.1%
$MSCI
0.1%
$FDX
0.1%
$NET
0.1%
$SPOT
0.1%
$CVS
0.1%
$SNDK
0.1%