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
342909108342909108 · Q1 2026$9.9M0.0%478k------
Avantis Emerging Markets ex-China Equity ETFAVXC · Q1 2026$9.8M0.0%145k$83.90----
G63113123G63113123 · Q1 2026$9.8M0.0%984k------
Zillow Group, Inc. Class AZG · Q1 2026$9.7M0.0%235k$36.37----
GMO International Value ETFGMOI · Q1 2026$9.7M0.0%269k$38.20----
Laureate Education, Inc.LAUR · Q1 2026$9.7M0.0%279k$33.27----
The Cheesecake Factory IncorporatedCAKE · Q1 2026$9.7M0.0%177k$64.95----
Algonquin Power and Utilities CorpAQN · Q1 2026$9.7M0.0%1.6M$5.93----
ITT Inc. Common StockITT · Q1 2026$9.7M0.0%51k$195.95----
PIMCO Ultra Short Government Active Exchange-Traded FundBILZ · Q1 2026$9.7M0.0%96k$100.92----
Sprinklr, Inc.CXM · Q1 2026$9.7M0.0%1.6M$5.28----
LKQ CorporationLKQ · Q1 2026$9.7M0.0%329k$27.44----
Genesco Inc.GCO · Q1 2026$9.7M0.0%333k$37.18----
Northern Oil and Gas, Inc.NOG · Q1 2026$9.7M0.0%330k$19.49----
CoinShares Bitcoin Mining ETFWGMI · Q1 2026$9.7M0.0%277k$68.80----
OceanFirst Financial CorpOCFC · Q1 2026$9.6M0.0%534k$18.82----
AMERISAFE IncAMSF · Q1 2026$9.6M0.0%289k$30.85----
Sturm, Ruger & Company, Inc.RGR · Q1 2026$9.6M0.0%240k$39.61----
Navigator Holdings Ltd.NVGS · Q1 2026$9.6M0.0%498k$22.38----
Vanguard Total World Stock ETFVT · Q1 2026$9.6M0.0%70k$157.16----
14020Y10214020Y102 · Q1 2026$9.6M0.0%430k------
25460E66125460E661 · Q1 2026$9.6M0.0%152k------
Winmark CorporationWINA · Q1 2026$9.6M0.0%22k$383.88----
Ocular Therapeutix, Inc.OCUL · Q1 2026$9.6M0.0%1.1M$8.54----
Cactus, Inc.WHD · Q1 2026$9.5M0.0%201k$60.64----
72201R88272201R882 · Q1 2026$9.5M0.0%149k------
Fidelity Emerging Markets Multifactor ETFFDEM · Q1 2026$9.5M0.0%301k$36.63----
United Microelectronics CorporationUMC · Q1 2026$9.5M0.0%1.1M$20.00----
Slide Insurance Holdings, Inc. Common StockSLDE · Q1 2026$9.5M0.0%528k$18.69----
iShares Enhanced Short-Term Bond Active ETFCSHP · Q1 2026$9.5M0.0%96k$99.57----
Graham Holdings CoGHC · Q1 2026$9.5M0.0%9.0k$1,114.09----
ProShares - UltraPro Russell2000URTY · Q1 2026$9.5M0.0%184k$80.19----
M7518J104M7518J104 · Q1 2026$9.4M0.0%706k------
Bruker Corporation - Common StockBRKR · Q1 2026$9.4M0.0%261k$54.23----
Pegasystems Inc.PEGA · Q1 2026$9.4M0.0%220k$30.09----
Cirrus Logic, Inc.CRUS · Q1 2026$9.4M0.0%65k$165.66----
ANI Pharmaceuticals, Inc.ANIP · Q1 2026$9.4M0.0%122k$81.76----
Qorvo, Inc. - Common StockQRVO · Q1 2026$9.3M0.0%121k$103.91----
iShares U.S. Transportation ETFIYT · Q1 2026$9.3M0.0%125k$84.61----
La-Z-Boy IncorporatedLZB · Q1 2026$9.3M0.0%290k$41.85----
OFG BancorpOFG · Q1 2026$9.3M0.0%230k$45.59----
M25133105M25133105 · Q1 2026$9.3M0.0%1.1M------
Direxion Daily AAPL Bull 2X ETFAAPU · Q1 2026$9.3M0.0%331k$41.33----
Qfin Holdings, Inc.QFIN · Q1 2026$9.3M0.0%719k$14.83----
92204A88492204A884 · Q1 2026$9.3M0.0%52k------
First Trust Nasdaq Semiconductor ETFFTXL · Q1 2026$9.3M0.0%63k$262.33----
Centuri Holdings, Inc.CTRI · Q1 2026$9.2M0.0%316k$31.02----
4772630247726302 · Q1 2026$9.2M0.0%216k------
SunCoke Energy, Inc.SXC · Q1 2026$9.2M0.0%1.4M$9.11----
Uniti Group Inc.UNIT · Q1 2026$9.2M0.0%982k$11.47----
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