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
iShares iBonds Oct 2030 Term TIPS ETFIBIG · Q1 2026$1.1M0.0%41k$26.30$1.1M+0.17%
46438G12546438G125 · Q1 2026$1.1M0.0%42k------
Emergent BioSolutions Inc.EBS · Q1 2026$1.1M0.0%128k$8.24$1.1M-0.72%
Park National CorporationPRK · Q1 2026$1.1M0.0%6.5k$169.79$1.1M+3.88%
JPMorgan Realty Income ETFJPRE · Q1 2026$1.1M0.0%22k$53.46$1.2M+11.2%
67092P87067092P870 · Q1 2026$1.1M0.0%48k------
Fidelity Tactical Bond ETFFTBD · Q1 2026$1.1M0.0%22k$49.53$1.1M+0.77%
Willis Lease Finance CorporationWLFC · Q1 2026$1.1M0.0%6.2k$185.32$1.2M+8.85%
55406W10355406W103 · Q1 2026$1.1M0.0%132k------
USCF Midstream Energy Income FundUMI · Q1 2026$1.1M0.0%18k$58.65$1.1M+0.10%
Franklin Financial Services CorporationFRAF · Q1 2026$1.1M0.0%21k$58.48$1.2M+14.5%
Sprott Active Gold & Silver Miners ETFGBUG · Q1 2026$1.1M0.0%23k$39.64$919k-12.8%
SunOpta Inc.STKL · Q1 2026$1.1M0.0%162k$6.50$1.1M+0.31%
Stellus Capital Investment CorporationSCM · Q1 2026$1.1M0.0%114k$9.19$1.0M-0.22%
ATN International, Inc.ATNI · Q1 2026$1.1M0.0%39k$25.76$994k-5.36%
WisdomTree Cybersecurity FundWCBR · Q1 2026$1.0M0.0%42k$32.31$1.4M+29.5%
107930125107930125 · Q1 2026$1.0M0.0%1.0M------
29286M10529286M105 · Q1 2026$1.0M0.0%154k------
09175C10309175C103 · Q1 2026$1.0M0.0%56k------
Nature's Sunshine Products, Inc.NATR · Q1 2026$1.0M0.0%44k$20.40$891k-15.0%
Alliance Bernstein - AB Core Plus Bond ETFCPLS · Q1 2026$1.0M0.0%30k$35.19$1.0M-0.23%
HBT Financial, Inc.HBT · Q1 2026$1.0M0.0%39k$28.64$1.1M+7.19%
iShares Core 80/20 Aggressive Allocation ETFAOA · Q1 2026$1.0M0.0%12k$96.55$1.1M+9.11%
Companhia Siderúrgica NacionalSID · Q1 2026$1.0M0.0%842k$1.32$1.1M+6.45%
Avidbank Holdings, Inc.AVBH · Q1 2026$1.0M0.0%37k$31.36$1.1M+10.0%
33744U40233744U402 · Q1 2026$1.0M0.0%34k------
ChoiceOne Financial Services, Inc.COFS · Q1 2026$1.0M0.0%37k$31.42$1.2M+11.7%
Mesabi TrustMSB · Q1 2026$1.0M0.0%33k$26.48$876k-15.9%
iShares iBonds Dec 2034 Term Treasury ETFIBTP · Q1 2026$1.0M0.0%41k$25.39$1.0M-0.96%
15961R30315961R303 · Q1 2026$1.0M0.0%214k------
ERShares Private-Public Crossover ETFXOVR · Q1 2026$1.0M0.0%62k$20.36$1.3M+20.5%
Materialise N.V.MTLS · Q1 2026$1.0M0.0%210k$6.31$1.3M+27.7%
Outdoor Holding CompanyPOWW · Q1 2026$1.0M0.0%516k$2.07$1.1M+2.99%
iShares Mortgage-Backed Securities Active ETFMBBA · Q1 2026$1.0M0.0%21k$49.66$1.0M-0.22%
G7515A111G7515A111 · Q1 2026$1.0M0.0%99k------
56164V40256164V402 · Q1 2026$1.0M0.0%38k------
Alliance Bernstein - AB Short Duration Income ETFSDFI · Q1 2026$1.0M0.0%29k$35.58$1.0M-0.14%
LSI Industries Inc.LYTS · Q1 2026$1.0M0.0%56k$24.74$1.4M+33.0%
729273102729273102 · Q1 2026$1.0M0.0%21k------
33741X30033741X300 · Q1 2026$1.0M0.0%44k------
86889P20886889P208 · Q1 2026$1.0M0.0%35k------
Davis Select U.S. Equity ETFDUSA · Q1 2026$1.0M0.0%20k$57.00$1.2M+12.3%
Inspire 100 ETFBIBL · Q1 2026$1.0M0.0%22k$54.06$1.2M+14.7%
Tradr 2X Short IREN Daily ETFIREZ · Q1 2026$1.0M0.0%34k$5.12$175k-83.0%
74933W60174933W601 · Q1 2026$1.0M0.0%16k------
WisdomTree 1-3 Year Laddered Treasury FundUSSH · Q1 2026$1.0M0.0%20k$50.33$1.0M-0.39%
REX FANG & Innovation Equity Premium Income ETFFEPI · Q1 2026$1.0M0.0%26k$46.33$1.2M+16.8%
88636W28888636W288 · Q1 2026$1.0M0.0%100k------
JELD-WEN Holding, Inc.JELD · Q1 2026$1.0M0.0%823k$1.27$1.0M+2.42%
MaxLinear, Inc.MXL · Q1 2026$1.0M0.0%59k$79.27$4.6M+355.8%
Showing 4201-4250 of 6730