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
2.546E+2202.546E+220 · Q1 2026$22M0.0%425k------
Teucrium Wheat FundWEAT · Q1 2026$21M0.0%910k$23.83----
Kadant IncKAI · Q1 2026$21M0.0%73k$332.18----
FULTON FINANCIAL CORPFULT · Q1 2026$21M0.0%1.1M$22.05----
Nurix Therapeutics, Inc.NRIX · Q1 2026$21M0.0%1.4M$17.47----
iShares MSCI USA Quality Factor ETFQUAL · Q1 2026$21M0.0%111k$215.24----
Boyd Gaming CorporationBYD · Q1 2026$21M0.0%259k$82.22----
Fortuna Mining Corp.FSM · Q1 2026$21M0.0%2.1M$9.52----
ORMAT TECHNOLOGIES IncORA · Q1 2026$21M0.0%189k$139.69----
FMC CorpFMC · Q1 2026$21M0.0%1.2M$13.51----
Enbridge IncENB · Q1 2026$21M0.0%390k$55.33----
Tenaris S.A.TS · Q1 2026$21M0.0%363k$60.68----
Reliance Steel & Aluminum CoRS · Q1 2026$21M0.0%69k$378.39----
72201R55172201R551 · Q1 2026$21M0.0%443k------
Flex Lng LtdFLNG · Q1 2026$21M0.0%701k$31.18----
H World Group LimitedHTHT · Q1 2026$21M0.0%414k$44.94----
34379V10334379V103 · Q1 2026$21M0.0%1.5M------
Wolfspeed, Inc.WOLF · Q1 2026$21M0.0%1.3M$63.26----
Invesco DB US Dollar Index Bullish FundUUP · Q1 2026$21M0.0%745k$27.75----
Carter's Inc.CRI · Q1 2026$21M0.0%579k$39.36----
Mineralys Therapeutics, Inc.MLYS · Q1 2026$21M0.0%763k$25.13----
81642T20981642T209 · Q1 2026$21M0.0%4.9M------
FIGS, Inc.FIGS · Q1 2026$21M0.0%1.4M$12.72----
Flowers Foods, Inc.FLO · Q1 2026$21M0.0%2.5M$7.82----
The Hanover Insurance Group, Inc.THG · Q1 2026$21M0.0%119k$191.75----
957100957100 · Q1 2026$21M0.0%535k------
CoreCivic, Inc.CXW · Q1 2026$21M0.0%1.1M$21.19----
The Descartes Systems Group IncDSGX · Q1 2026$21M0.0%287k$69.79----
Vanguard Value ETFVTV · Q1 2026$20M0.0%104k$211.87----
Warby Parker Inc.WRBY · Q1 2026$20M0.0%971k$25.68----
Wave Life Sciences Ltd.WVE · Q1 2026$20M0.0%2.8M$6.34----
Western Midstream partners, LP Common Units representing limited partner interestsWES · Q1 2026$20M0.0%494k$44.51----
Cogent Communications Holdings, Inc.CCOI · Q1 2026$20M0.0%1.1M$21.62----
SPDR blackstone Senior loan ETFSRLN · Q1 2026$20M0.0%506k$40.58----
ZoomInfo Technologies Inc.GTM · Q1 2026$20M0.0%3.4M$3.25----
40637HAD140637HAD1 · Q1 2026$20M0.0%19M------
464286327464286327 · Q1 2026$20M0.0%571k------
MarketAxess Holdings IncMKTX · Q1 2026$20M0.0%123k$130.94----
Parsons CorporationPSN · Q1 2026$20M0.0%373k$56.84----
VNET Group, Inc.VNET · Q1 2026$20M0.0%2.4M$10.71----
415858109415858109 · Q1 2026$20M0.0%571k------
BOK Financial CorporationBOKF · Q1 2026$20M0.0%157k$130.21----
Summit Therapeutics Inc.SMMT · Q1 2026$20M0.0%1.1M$17.36----
Hercules Capital, Inc.HTGC · Q1 2026$20M0.0%1.4M$15.18----
Almonty Industries Inc. Common SharesALM · Q1 2026$20M0.0%1.4M$20.08----
45781MAD345781MAD3 · Q1 2026$20M0.0%19M------
ProShares - UltraShort S&P500SDS · Q1 2026$20M0.0%267k$56.97----
Manulife Financial CorporationMFC · Q1 2026$20M0.0%582k$38.89----
iShares Core 1-5 Year USD Bond ETFISTB · Q1 2026$20M0.0%413k$48.29----
53681J10353681J103 · Q1 2026$20M0.0%5.1M------
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