Ken Griffin

Citadel Advisors

Ken Griffin is a prominent investor and the founder of Citadel Advisors, a leading global financial institution known for its quantitative and fundamental investment strategies. Citadel Advisors is recognized for its diverse portfolio, which spans various sectors, including technology and financial services. Recent disclosures reveal a significant focus on major companies like Tesla Inc (TSLA) and NVIDIA Corporation (NVDA), with the latest filing on May 15, 2026, showing a range of position reductions and increases totaling between $23.8B and $6.5B. Notably, the largest disclosed move involved trimming a position in Tesla valued at over $10.7 billion.

Data sources and methodology

Latest Holdings

HoldingReported ValueWeightSharesLast PriceEst. ValueReturn
38071H10638071H106 · Q1 2026$7.3M0.0%2.0M------
Tamboran Resources CorpTBN · Q1 2026$7.3M0.0%147k$34.40----
The Ensign Group, Inc.ENSG · Q1 2026$7.3M0.0%36k$171.97----
Rithm Capital Corp.RITM · Q1 2026$7.3M0.0%772k$9.31----
Harmony Gold Mining Company LimitedHMY · Q1 2026$7.3M0.0%474k$17.56----
Tanger Factory Outlet Centers IncSKT · Q1 2026$7.3M0.0%214k$35.95----
Avino Silver & Gold Mines Ltd.ASM · Q1 2026$7.3M0.0%1.2M$7.09----
MGP Ingredients, Inc. - Common StockMGPI · Q1 2026$7.3M0.0%395k$18.28----
Macquarie Focused Emerging Markets Equity ETFEMEQ · Q1 2026$7.3M0.0%161k$68.36----
UGI CorporationUGI · Q1 2026$7.3M0.0%200k$35.18----
iShares JPX-Nikkei 400 ETFJPXN · Q1 2026$7.3M0.0%79k$98.62----
Scholastic CorporationSCHL · Q1 2026$7.3M0.0%186k$41.23----
83410S10883410S108 · Q1 2026$7.2M0.0%469k------
Immunocore Holdings plcIMCR · Q1 2026$7.2M0.0%240k$28.52----
Millicom International Cellular S.A.TIGO · Q1 2026$7.2M0.0%97k$84.67----
The Oncology Institute, Inc.TOI · Q1 2026$7.2M0.0%2.4M$5.25----
46152A74246152A742 · Q1 2026$7.2M0.0%375k------
Materion CorporationMTRN · Q1 2026$7.2M0.0%50k$222.04----
RxSight, Inc.RXST · Q1 2026$7.2M0.0%1.2M$5.62----
-1x Short VIX Futures ETFSVIX · Q1 2026$7.2M0.0%458k$21.76----
Harmonic Inc.HLIT · Q1 2026$7.2M0.0%801k$14.96----
381430123381430123 · Q1 2026$7.2M0.0%80k------
Essent Group Ltd. Common SharesESNT · Q1 2026$7.2M0.0%123k$59.45----
WSFS Financial Corporation - Common StockWSFS · Q1 2026$7.2M0.0%109k$71.93----
Franklin International Dividend Booster Index ETFXIDV · Q1 2026$7.1M0.0%197k$38.13----
Employers Holdings Inc Common StockEIG · Q1 2026$7.1M0.0%174k$43.83----
HURON CONSULTING GROUP INCHURN · Q1 2026$7.1M0.0%56k$104.74----
LTC Properties, Inc.LTC · Q1 2026$7.1M0.0%192k$38.38----
UP Fintech Holding Ltd. Sponsored ADR Class ATIGR · Q1 2026$7.1M0.0%1.1M$5.10----
Satellogic Inc.SATL · Q1 2026$7.1M0.0%1.3M$9.77----
City Holding CompanyCHCO · Q1 2026$7.1M0.0%60k$124.52----
74969N10374969N103 · Q1 2026$7.1M0.0%3.2M------
Phreesia, Inc. Common StockPHR · Q1 2026$7.1M0.0%849k$9.13----
33734X84633734X846 · Q1 2026$7.1M0.0%113k------
G61188127G61188127 · Q1 2026$7.1M0.0%605k------
Prosperity Bancshares, Inc.PB · Q1 2026$7.1M0.0%106k$71.19----
Vital Farms, Inc.VITL · Q1 2026$7.1M0.0%502k$10.19----
Schwab 5-10 Year Corporate Bond ETFSCHI · Q1 2026$7.1M0.0%312k$22.71----
Douglas Emmett, Inc.DEI · Q1 2026$7.1M0.0%751k$11.51----
Burford Capital LimitedBUR · Q1 2026$7.1M0.0%1.6M$4.41----
Ballard Power Systems, Inc. - Common SharesBLDP · Q1 2026$7.1M0.0%2.9M$6.09----
MYR Group Inc.MYRG · Q1 2026$7.0M0.0%25k$471.99----
Palvella Therapeutics, Inc.PVLA · Q1 2026$7.0M0.0%56k$116.26----
Tonix Pharmaceuticals Holding Corp.TNXP · Q1 2026$7.0M0.0%512k$11.52----
55318A10855318A108 · Q1 2026$7.0M0.0%799k------
46152A65046152A650 · Q1 2026$7.0M0.0%240k------
75282U10475282U104 · Q1 2026$7.0M0.0%410k------
iShares Aaa - A Rated Corporate Bond ETFQLTA · Q1 2026$7.0M0.0%147k$47.62----
Maximus, Inc.MMS · Q1 2026$7.0M0.0%109k$62.03----
Vodafone Group Public Limited CompanyVOD · Q1 2026$7.0M0.0%465k$14.86----
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