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
Clearfield, Inc.CLFD · Q1 2026$8.3M0.0%314k$51.26----
Krystal Biotech, Inc.KRYS · Q1 2026$8.3M0.0%32k$301.76----
19260QAF419260QAF4 · Q1 2026$8.3M0.0%8.9M------
Oshkosh CorpOSK · Q1 2026$8.3M0.0%56k$129.49----
98937LAA398937LAA3 · Q1 2026$8.3M0.0%8.0M------
Global X - MSCI Colombia ETFCOLO · Q1 2026$8.3M0.0%209k$41.72----
ServisFirst Bancshares, Inc.SFBS · Q1 2026$8.3M0.0%114k$77.64----
Life360, Inc.LIF · Q1 2026$8.3M0.0%202k$41.70----
TETRA Technologies, Inc.TTI · Q1 2026$8.2M0.0%967k$10.39----
PIMCO Active Bond Exchange-Traded FundBOND · Q1 2026$8.2M0.0%89k$91.89----
Federal Signal CorporationFSS · Q1 2026$8.2M0.0%76k$116.35----
G1466R173G1466R173 · Q1 2026$8.2M0.0%1.4M------
Power Solutions International, Inc.PSIX · Q1 2026$8.2M0.0%135k$42.84----
Horace Mann Educators Corporation (HMN)HMN · Q1 2026$8.2M0.0%192k$46.77----
16934Q80216934Q802 · Q1 2026$8.2M0.0%652k------
CEMEX, S.A.B. de C.V.CX · Q1 2026$8.2M0.0%715k$12.60----
Infosys Limited American Depositary SharesINFY · Q1 2026$8.2M0.0%605k$12.28----
04272N10204272N102 · Q1 2026$8.1M0.0%353k------
ProShares - UltraShort Bitcoin ETFSBIT · Q1 2026$8.1M0.0%143k$45.14----
Acushnet Holdings Corp.GOLF · Q1 2026$8.1M0.0%87k$89.03----
74347R30574347R305 · Q1 2026$8.1M0.0%156k------
Lincoln Educational Services CorporationLINC · Q1 2026$8.1M0.0%199k$48.10----
Blend Labs, Inc.BLND · Q1 2026$8.1M0.0%4.8M$1.71----
2.361E+1112.361E+111 · Q1 2026$8.1M0.0%318k------
ICL GROUP LTDICL · Q1 2026$8.1M0.0%1.6M$6.74----
iShares MSCI Japan Value ETFEWJV · Q1 2026$8.1M0.0%190k$45.41----
Rush Enterprises, Inc.RUSHA · Q1 2026$8.1M0.0%122k$72.12----
TAL Education GroupTAL · Q1 2026$8.1M0.0%710k$9.78----
G5S37H101G5S37H101 · Q1 2026$8.1M0.0%181k------
AutoNation IncAN · Q1 2026$8.1M0.0%41k$194.94----
Monarch Casino & Resort, Inc.MCRI · Q1 2026$8.1M0.0%84k$120.29----
ETHAN ALLEN INTERIORS INCETD · Q1 2026$8.0M0.0%361k$20.57----
Ternium S.A. Ternium S.A. American Depositary SharesTX · Q1 2026$8.0M0.0%200k$49.67----
Fox Factory Holding CorpFOXF · Q1 2026$8.0M0.0%486k$18.16----
GRANITE CONSTRUCTION INCGVA · Q1 2026$8.0M0.0%67k$134.65----
Vanguard FTSE Europe ETFVGK · Q1 2026$8.0M0.0%97k$89.32----
Silgan Holdings IncSLGN · Q1 2026$8.0M0.0%206k$37.99----
Vestis CorporationVSTS · Q1 2026$8.0M0.0%1.0M$11.97----
04965M10604965M106 · Q1 2026$8.0M0.0%216k------
FTI Consulting IncFCN · Q1 2026$7.9M0.0%45k$154.42----
BlackLine, Inc.BL · Q1 2026$7.9M0.0%214k$28.20----
Companhia de Saneamento Básico do Estado de São Paulo - SABESPSBS · Q1 2026$7.9M0.0%259k$5.66----
G61188101G61188101 · Q1 2026$7.9M0.0%653k------
Nexa Resources S.A.NEXA · Q1 2026$7.9M0.0%746k$15.09----
Lyell Immunopharma, Inc.LYEL · Q1 2026$7.9M0.0%393k$12.74----
Helios Technologies, Inc.HLIO · Q1 2026$7.9M0.0%122k$89.57----
740367404740367404 · Q1 2026$7.9M0.0%87k------
Universal Technical Institute, Inc.UTI · Q1 2026$7.9M0.0%218k$39.37----
Kilroy Realty CorporationKRC · Q1 2026$7.9M0.0%278k$34.97----
Power Integrations, Inc.POWI · Q1 2026$7.8M0.0%153k$86.90----
Showing 2201-2250 of 6730