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.

Latest Holdings

HoldingReported ValueWeightSharesLast PriceEst. ValueReturn
PTC Inc. - Common StockPTC · Q1 2026$88M0%619.8k$113.81$71M-20.1%
Umpqua Holdings CorpCOLB · Q1 2026$88M0%3.2M$33.61$108M+22.5%
462222AF7462222AF7 · Q1 2026$88M0%58M------
Plains GP Holdings, L.P.PAGP · Q1 2026$88M0%3.6M$25.48$92M+4.94%
UBS Group AGUBS · Q1 2026$87M0%2.2M$51.91$116M+32.9%
Golar LNG LimitedGLNG · Q1 2026$87M0%1.6M$49.83$80M-7.91%
Mondelez International, Inc.MDLZ · Q1 2026$87M0%1.5M$59.82$90M+3.78%
Pool CorpPOOL · Q1 2026$87M0%429.2k$196.19$84M-3.03%
Portland General Electric CoPOR · Q1 2026$87M0%1.6M$52.82$87M+0.09%
Guardant Health, Inc.GH · Q1 2026$87M0%938.2k$149.75$141M+62.1%
The Allstate CorporationALL · Q1 2026$87M0%417.7k$253.58$106M+22.3%
Ecolab IncECL · Q1 2026$87M0%325.6k$269.28$88M+1.23%
Rigetti Computing, Inc.RGTI · Q1 2026$87M0%6.2M$14.30$88M+1.82%
YPF SOCIEDAD ANONIMAYPF · Q1 2026$86M0%1.9M$48.45$90M+4.82%
Cinemark Holdings, Inc.CNK · Q1 2026$86M0%3M$32.69$98M+14.6%
FactSet Research Systems IncFDS · Q1 2026$86M0%395k$258.17$102M+19%
Fastenal Company - Common StockFAST · Q1 2026$86M0%1.8M$44.74$83M-3.58%
Grupo Financiero Galicia S.A.GGAL · Q1 2026$85M0%1.8M$50.18$92M+7.43%
Kirby CorporationKEX · Q1 2026$85M0%642.6k$143.36$92M+7.89%
RPM International IncRPM · Q1 2026$85M0%858.9k$102.69$88M+3.3%
IQVIA Holdings, Inc. Common StockIQV · Q1 2026$85M0%500k$207.32$104M+21.6%
Casey's General Stores, Inc.CASY · Q1 2026$85M0%117.1k$875.25$102M+20.2%
Solstice Advanced Materials Inc. - Common StockSOLS · Q1 2026$85M0%1.1M$58.03$65M-23.8%
92686J10692686J106 · Q1 2026$85M0%2.6M------
Lyft, Inc.LYFT · Q1 2026$85M0%6.4M$14.02$90M+5.41%
Freshpet, Inc. - Common StockFRPT · Q1 2026$85M0%1.4M$57.01$82M-3.32%
Waste Management, Inc.WM · Q1 2026$85M0%368.3k$238.83$88M+3.93%
SiteOne Landscape Supply IncSITE · Q1 2026$85M0%635.8k$98.64$63M-25.9%
First Citizens BancShares IncFCNCA · Q1 2026$84M0%44.8k$2,076.51$93M+10.2%
Hologic IncHOLX · Q1 2026$84M0%1.1M$76.01$85M+0.56%
Compass, Inc.COMP · Q1 2026$84M0%11.5M$10.78$124M+47.5%
PBF Logistics LP Common Units rep LTD partner InterestsPBF · Q1 2026$84M0%1.8M$60.94$107M+28%
Pure Storage IncP · Q1 2026$84M0%1.4M$74.84$106M+26.8%
Sun Communities, Inc.SUI · Q1 2026$84M0%663k$120.29$80M-4.5%
USA Rare Earth IncUSAR · Q1 2026$83M0%5.5M$15.80$87M+4.39%
Reinsurance Group of America, IncorporatedRGA · Q1 2026$83M0%408.8k$234.23$96M+14.7%
XPeng Inc.XPEV · Q1 2026$83M0%4.9M$12.76$62M-25.4%
Rocket Cos IncRKT · Q1 2026$83M0%5.8M$14.10$82M-1.09%
Hawaiian Electric Industries, Inc.HE · Q1 2026$83M0%5.6M$13.76$77M-7.28%
Penumbra, Inc. Common StockPEN · Q1 2026$83M0%252.7k$317.90$80M-3.19%
Grab Holdings LimitedGRAB · Q1 2026$83M0%22.6M$3.35$76M-8.47%
L3Harris Technologies, Inc.LHX · Q1 2026$83M0%239.3k$283.93$68M-17.7%
NuScale Power CorporationSMR · Q1 2026$83M0%7.6M$8.80$67M-18.8%
Alkermes plcALKS · Q1 2026$82M0%2.3M$52.05$121M+47.2%
Modine Manufacturing CompanyMOD · Q1 2026$82M0%380.1k$247.09$94M+14%
6.529E+1056.529E+105 · Q1 2026$82M0%679.7k------
Old Dominion Freight Line IncODFL · Q1 2026$82M0%419.1k$230.71$97M+18.1%
Motorola Solutions, Inc.MSI · Q1 2026$82M0%188.3k$410.77$77M-5.35%
Weyerhaeuser CompanyWY · Q1 2026$81M0%3.3M$23.53$78M-3.7%
TG Therapeutics, Inc.TGTX · Q1 2026$81M0%2.4M$55.50$136M+67.1%
Showing 701-750 of 6,729