Ken Griffin
Citadel Advisors LLC
Founder of Citadel, one of the largest multi-strategy hedge funds in the world, Ken Griffin combines quantitative trading, arbitrage, and discretionary management across asset classes.
Portfolio as of March 31, 2026
| Company ↕ | Value ↓ | % ↕ | ||
|---|---|---|---|---|
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Quarterly moves
Q4 2025 → Q1 2026
Amount invested · % of portfolio
- 2023 ETF SERIES TRUST $81M · 0.0%
- AB ACTIVE ETFS INC $665K · 0.0%
- 2023 ETF SERIES TRUST $648K · 0.0%
- 2023 ETF SERIES TRUST $647K · 0.0%
- 1ST FINL BANCORP $612K · 0.0%
- AB ACTIVE ETFS INC $254K · 0.0%
- AB ACTIVE ETFS INC $252K · 0.0%
- 1RT ACQUISITION CORP. $108K · 0.0%
Amount bought · (±%) · % of portfolio
- 3M CO $55M (+22.1%) · 0.1%
- 10X GENOMICS INC $15M (+275.1%) · 0.0%
- A10 NETWORKS INC $8M (+238.1%) · 0.0%
- AARDVARK THERAPEUTICS INC $24K (+0.5%) · 0.0%
- 3D SYS CORP DEL $1M (+45%) · 0.0%
- 4D MOLECULAR THERAPEUTICS IN $2M (+347.3%) · 0.0%
- 1ST SOURCE CORP $2M (+246.3%) · 0.0%
- AB ACTIVE ETFS INC $2M (+455.4%) · 0.0%
Amount sold · (±%) · % of portfolio
- AAON INC $2M (-5.9%) · 0.0%
- AAR CORP $9M (-59.6%) · 0.0%
- A2Z CUST2MATE SOLUTIONS CORP $230K (-11.6%) · 0.0%
- 1RT ACQUISITION CORP. $72K (-3.9%) · 0.0%
- 908 DEVICES INC $748K (-49.6%) · 0.0%
- AB ACTIVE ETFS INC $45K (-6.2%) · 0.0%
- 1STDIBS COM INC $48K (-11.1%) · 0.0%
- 21SHARES ETHEREUM ETF $25K (-10.4%) · 0.0%
- ABACUS GLOBAL MGMT INC $8M
- AB ACTIVE ETFS INC $1M
- 2023 ETF SERIES TRUST $901K
- AB ACTIVE ETFS INC $568K
- AB ACTIVE ETFS INC $540K
- AB ACTIVE ETFS INC $397K
- AB ACTIVE ETFS INC $312K
- 2023 ETF SERIES TRUST $259K
Portfolio value over time
Top 10 holdings evolution as of March 31, 2026
Share of portfolio (%) since inception, top 10 as of the selected quarter.
Sector breakdown
Based on holdings matched to a stock referenced on the site.
Options exposure
Dividend aristocrats held
Stocks with at least 25 consecutive years of dividend growth.
No matching holding among stocks referenced on the site.
Frequently asked questions
What are Ken Griffin's top holdings?
As of March 31, 2026, the top three holdings of Citadel Advisors LLC are 3M CO, 2023 ETF SERIES TRUST, AAON INC.
How many positions does Ken Griffin hold?
Citadel Advisors LLC reports 32 equity positions worth $618.5B as of March 31, 2026.
Does Ken Griffin invest in dividend stocks?
The weighted dividend yield of the covered portion of the portfolio is approximately 1.9%.
Data sourced from 13F filings submitted to the SEC, published with roughly 45 days of lag. A 13F only covers long positions in U.S.-traded securities: it excludes short sales, non-U.S. holdings and cash. Provided for informational purposes only and does not constitute investment advice.