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
WD-40 Company - Common StockWDFC · Q1 2026$19M0.0%91k$205.53----
Wealthfront CorporationWLTH · Q1 2026$19M0.0%2.0M$11.98----
514952100514952100 · Q1 2026$19M0.0%269k------
Star Bulk Carriers Corp.SBLK · Q1 2026$19M0.0%807k$27.15----
Vornado Realty TrustVNO · Q1 2026$19M0.0%712k$33.31----
Fortive CorpFTV · Q1 2026$19M0.0%335k$59.91----
N44445109N44445109 · Q1 2026$18M0.0%1.9M------
bCE, Inc. (bCE)BCE · Q1 2026$18M0.0%729k$25.09----
SFL Corporation LtdSFL · Q1 2026$18M0.0%1.7M$11.42----
Sunbelt Rentals Holdings IncSUNB · Q1 2026$18M0.0%282k$79.04----
Sprott Physical Gold & Silver TrustCEF · Q1 2026$18M0.0%384k$47.29----
Daktronics, Inc.DAKT · Q1 2026$18M0.0%938k$20.43----
Match Group IncMTCH · Q1 2026$18M0.0%596k$36.10----
Neogen CorporationNEOG · Q1 2026$18M0.0%2.0M$9.20----
The Wendy's CompanyWEN · Q1 2026$18M0.0%2.6M$7.49----
Halozyme Therapeutics, Inc.HALO · Q1 2026$18M0.0%282k$68.65----
HEICO CorporationHEI-A · Q1 2026$18M0.0%86k$261.70$23M+24.0%
Select Water Solutions, Inc.WTTR · Q1 2026$18M0.0%1.2M$18.66----
464287549464287549 · Q1 2026$18M0.0%153k------
Enovis CorporationENOV · Q1 2026$18M0.0%797k$23.11----
CG Oncology, Inc. Common stockCGON · Q1 2026$18M0.0%268k$60.80----
2507260425072604 · Q1 2026$18M0.0%224k------
Pacira BioSciences, Inc.PCRX · Q1 2026$18M0.0%797k$22.99----
87164F10587164F105 · Q1 2026$18M0.0%768k------
H.B. Fuller CompanyFUL · Q1 2026$18M0.0%290k$61.94----
Science Applications International CorporationSAIC · Q1 2026$18M0.0%188k$101.66----
WillScot Holdings CorporationWSC · Q1 2026$18M0.0%1.0M$25.63----
ALLIANCE LAUNDRY HOLDING INCALH · Q1 2026$18M0.0%855k$25.50----
Green Plains Inc.GPRE · Q1 2026$18M0.0%1.1M$15.67----
SPDR Portfolio S&P 500 Growth ETFSPYG · Q1 2026$18M0.0%180k$119.72----
Organon & CoOGN · Q1 2026$18M0.0%2.9M$13.38----
Old Republic International Corporation (ORI)ORI · Q1 2026$18M0.0%439k$38.37----
Carlisle Cos IncCSL · Q1 2026$18M0.0%52k$338.09----
Talos Energy Inc.TALO · Q1 2026$17M0.0%1.1M$14.38----
Danaos CorporationDAC · Q1 2026$17M0.0%154k$126.10----
WESCO International, Inc. (WCC)WCC · Q1 2026$17M0.0%64k$368.57----
National Vision Holdings, Inc.EYE · Q1 2026$17M0.0%671k$16.59----
Sigma Lithium CorporationSGML · Q1 2026$17M0.0%1.4M$15.09----
Vanguard Health Care ETFVHT · Q1 2026$17M0.0%64k$277.88----
Lazard LtdLAZ · Q1 2026$17M0.0%408k$48.14----
Vanguard Total International Bond ETFBNDX · Q1 2026$17M0.0%360k$48.22----
iShares MSCI China ETFMCHI · Q1 2026$17M0.0%308k$55.46----
CAE Inc.CAE · Q1 2026$17M0.0%663k$24.67----
834203309834203309 · Q1 2026$17M0.0%516k------
Uranium Energy Corp.UEC · Q1 2026$17M0.0%1.3M$13.44----
Banco Macro S.A.BMA · Q1 2026$17M0.0%222k$85.26----
389638107389638107 · Q1 2026$17M0.0%1.0M------
Clean Harbors IncCLH · Q1 2026$17M0.0%60k$282.76----
TXNM Energy, Inc.TXNM · Q1 2026$17M0.0%293k$57.06----
25460G84925460G849 · Q1 2026$17M0.0%458k------
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