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
Ferroglobe PLCGSM · Q1 2026$3.3M0.0%801k$3.42$2.7M-16.9%
Kaiser Aluminum CorporationKALU · Q1 2026$3.3M0.0%27k$170.83$4.7M+41.8%
SEI Investments CompanySEIC · Q1 2026$3.3M0.0%42k$94.99$4.0M+21.1%
WisdomTree True Emerging Markets FundXC · Q1 2026$3.3M0.0%105k$31.26$3.3M+0.19%
First Trust Natural Gas ETFFCG · Q1 2026$3.3M0.0%104k$27.52$2.9M-13.2%
35473P41335473P413 · Q1 2026$3.3M0.0%133k------
National HealthCare CorporationNHC · Q1 2026$3.3M0.0%21k$216.40$4.4M+35.5%
Eikon Therapeutics, Inc. Common StockEIKN · Q1 2026$3.3M0.0%310k$10.98$3.4M+3.76%
The Marcus CorporationMCS · Q1 2026$3.3M0.0%191k$21.94$4.2M+27.8%
RadNet, Inc.RDNT · Q1 2026$3.3M0.0%59k$68.92$4.0M+23.3%
Fidelity Nasdaq Composite Index ETFONEQ · Q1 2026$3.3M0.0%39k$101.78$3.9M+19.9%
NorthWestern Energy Group, Inc. - Common StockNWE · Q1 2026$3.3M0.0%50k$70.75$3.5M+7.29%
Tiptree Inc.TIPT · Q1 2026$3.3M0.0%193k$17.78$3.4M+5.08%
9.1359E+1099.1359E+109 · Q1 2026$3.3M0.0%81k------
392709101392709101 · Q1 2026$3.3M0.0%51k------
Fidelity Quality Factor ETFFQAL · Q1 2026$3.3M0.0%45k$81.46$3.7M+12.2%
Under Armour, Inc. Class C Common StockUA · Q1 2026$3.3M0.0%563k$6.64$3.7M+14.7%
3.3733E+1083.3733E+108 · Q1 2026$3.3M0.0%35k------
Cresud Sociedad Anónima, Comercial, Inmobiliaria, Financiera y AgropecuariaCRESY · Q1 2026$3.3M0.0%256k$10.54$2.7M-17.1%
Amplify Energy Corp.AMPY · Q1 2026$3.2M0.0%521k$4.05$2.1M-35.1%
HSBC Holdings plc ADRhedgedHSBH · Q1 2026$3.2M0.0%34k$105.49$3.6M+11.9%
JPMorgan Active Bond ETFJBND · Q1 2026$3.2M0.0%60k$53.01$3.2M-1.42%
Evolus, Inc.EOLS · Q1 2026$3.2M0.0%787k$6.94$5.5M+68.9%
Lloyds Banking Group Plc American Depositary SharesLYG · Q1 2026$3.2M0.0%643k$5.30$3.4M+5.37%
CSW INDUSTRIALS INCCSWI · Q1 2026$3.2M0.0%12k$305.10$3.8M+17.1%
First Trust S-Network Future Vehicles & Technology ETFCARZ · Q1 2026$3.2M0.0%40k$109.00$4.3M+34.9%
MiMedx Group, Inc.MDXG · Q1 2026$3.2M0.0%812k$3.60$2.9M-8.86%
882927122882927122 · Q1 2026$3.2M0.0%314k------
61023L20761023L207 · Q1 2026$3.2M0.0%58k------
JPMorgan International Bond Opportunities ETFJPIB · Q1 2026$3.2M0.0%67k$48.10$3.2M+0.58%
Quaker Chemical CorporationKWR · Q1 2026$3.2M0.0%26k$159.43$4.1M+28.3%
iShares Core MSCI Total International Stock ETFIXUS · Q1 2026$3.2M0.0%37k$94.55$3.5M+9.13%
Sunrise Realty Trust, Inc.SUNS · Q1 2026$3.2M0.0%414k$7.87$3.3M+2.54%
Talkspace, Inc.TALK · Q1 2026$3.2M0.0%613k$5.21$3.2M+0.68%
CBIZ IncCBZ · Q1 2026$3.2M0.0%118k$37.00$4.4M+37.8%
23908L10823908L108 · Q1 2026$3.2M0.0%71k------
US Treasury 5 Year Note ETFUFIV · Q1 2026$3.2M0.0%65k$48.06$3.1M-1.56%
Vanguard 0-3 Month Treasury Bill ETFVBIL · Q1 2026$3.2M0.0%42k$75.67$3.2M+0.03%
Carter Bankshares, Inc.CARE · Q1 2026$3.2M0.0%136k$31.56$4.3M+35.3%
Farmland Partners Inc. Common StockFPI · Q1 2026$3.2M0.0%281k$9.55$2.7M-15.0%
Nomad Foods LtdNOMD · Q1 2026$3.2M0.0%328k$11.41$3.7M+18.7%
Invesco BulletShares 2035 Corporate Bond ETFBSCZ · Q1 2026$3.2M0.0%154k$20.54$3.2M+0.07%
Graco Inc. Common StockGGG · Q1 2026$3.2M0.0%37k$75.20$2.8M-11.2%
Sila Realty Trust, Inc.SILA · Q1 2026$3.2M0.0%133k$30.36$4.0M+28.2%
35473P10835473P108 · Q1 2026$3.1M0.0%79k------
WisdomTree Japan Hedged Equity FundDXJ · Q1 2026$3.1M0.0%20k$175.58$3.5M+10.7%
JPMorgan Diversified Return Emerging Markets Equity ETFJPEM · Q1 2026$3.1M0.0%50k$62.68$3.2M+0.89%
Idaho Strategic Resources, Inc.IDR · Q1 2026$3.1M0.0%98k$30.70$3.0M-4.42%
Direxion Daily TSLA Bear 1X ETFTSLS · Q1 2026$3.1M0.0%52k$53.98$2.8M-10.5%
First Trust Multi Cap Value AlphaDEX FundFAB · Q1 2026$3.1M0.0%33k$101.18$3.4M+7.02%
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