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 Trades

CompanyValueActionChangePriceLast Price
Ken Griffin (Citadel Advisors) exit Unmapped 13F securityPORTFOLIO$-236.3MExitQ1 2026 13F$236M----
STMicroelectronics NVSTM$300M8.7M sharesAddQ1 2026 13F$236M$31.29$62.66
CME Group Inc.CME$271M917k sharesTrimQ1 2026 13F$235M$297.03$246.12
Dominion Energy IncD$311M5M sharesAddQ1 2026 13F$235M$61.77$70.52
Dollar General CorporationDG$117M985.5k sharesTrimQ1 2026 13F$234M$142.58$125.95
Penumbra, Inc. Common StockPEN$83M252.7k sharesTrimQ1 2026 13F$233M$338.61$316.73
Kimberly-Clark CorpKMB$189M2M sharesTrimQ1 2026 13F$231M$102.35$106.53
IREN LimitedIREN$625M18.2M sharesTrimQ1 2026 13F$230M$45.15$38.28
The PNC Financial Services Group, Inc.PNC$264M1.3M sharesTrimQ1 2026 13F$229M$217.72$248.90
Direxion Daily TSLA Bull 2X ETFTSLL$130M10.7M sharesTrimQ1 2026 13F$228M$15.59$12.22
BP PLCBP$474M10.1M sharesAddQ1 2026 13F$224M$39.18$42.16
Zoom Communications, Inc.ZM$434M5.4M sharesAddQ1 2026 13F$222M$83.75$92.60
Newmont CorporationNEM$754M7M sharesTrimQ1 2026 13F$222M$115.15$90.29
Bloom Energy CorporationBE$1B7.4M sharesAddQ1 2026 13F$221M$146.76$239.38
Centene Corp.CNC$133M4.1M sharesTrimQ1 2026 13F$218M$41.00$66.59
Intercontinental Exchange IncICE$300M1.9M sharesAddQ1 2026 13F$216M$163.13$141.81
Automatic Data Processing IncADP$188M923.5k sharesTrimQ1 2026 13F$215M$229.30$255.99
Cameco Corporation Common StockCCJ$325M3M sharesTrimQ1 2026 13F$215M$114.44$90.98
Celestica, Inc. Common StockCLS$240M850.6k sharesTrimQ1 2026 13F$214M$290.15$334.77
Halliburton CompanyHAL$401M10.3M sharesAddQ1 2026 13F$214M$34.60$33.19
ConocoPhillips Common StockCOP$546M4.1M sharesAddQ1 2026 13F$214M$110.73$114.49
State Street SPDR S&P Homebuilders ETFXHB$158M1.6M sharesTrimQ1 2026 13F$211M$109.61$108.92
AvalonBay Communities IncAVB$256M1.6M sharesAddQ1 2026 13F$211M$163.35$195.50
GLOBAL PAYMENTS IncGPN$376M5.6M sharesAddQ1 2026 13F$209M$73.75$82.19
MADRIGAL PHARMACEUTICALS INCMDGL$315M602.5k sharesAddQ1 2026 13F$208M$477.75$550.25
The Consumer Staples Select Sector SPDR FundXLP$495M6M sharesTrimQ1 2026 13F$208M$84.22$83.47
EchoStar CorporationSATS$606M5.2M sharesAddQ1 2026 13F$207M$114.76$94.70
Amplify Junior Silver Miners ETFSILJ$317M10.7M sharesAddQ1 2026 13F$207M$33.17$23.82
Snap Inc.SNAP$71M15.4M sharesTrimQ1 2026 13F$206M$5.89$4.76
Permian Resources Corporation Class APR$365M17.1M sharesAddQ1 2026 13F$204M$17.27$19.59
Monster Beverage CorporationMNST$45M626.6k sharesTrimQ1 2026 13F$202M$78.84$95.80
Altria Group IncMO$443M6.7M sharesAddQ1 2026 13F$202M$66.82$74.20
Rivian Automotive, Inc.RIVN$220M14.6M sharesTrimQ1 2026 13F$202M$15.99$17.80
JD.com, Inc.JD$181M6.1M sharesTrimQ1 2026 13F$200M$28.27$29.28
FactSet Research Systems IncFDS$86M395k sharesTrimQ1 2026 13F$200M$233.37$258.17
Uber Technologies IncUBER$863M12M sharesTrimQ1 2026 13F$198M$76.97$71.55
KS Trust KS CSI China Internet ETFKWEB$736M25.9M sharesTrimQ1 2026 13F$198M$32.76$27.00
Wayfair IncW$139M1.9M sharesTrimQ1 2026 13F$197M$90.47$91.67
Ken Griffin (Citadel Advisors) other Unmapped 13F securityPORTFOLIO$197M55M sharesOtherQ1 2026 13F$197M$3.58--
KLA CorporationKLAC$497M337.7k sharesTrimQ1 2026 13F$195M$146.30$218.44
Ken Griffin (Citadel Advisors) trim Unmapped 13F securityPORTFOLIO$-194.3MTrimQ1 2026 13F$194M----
NVR IncNVR$15M2.4k sharesTrimQ1 2026 13F$194M$7,288.33$6,497.57
Corteva IncCTVA$30M357.6k sharesTrimQ1 2026 13F$193M$78.27$87.29
Regeneron Pharmaceuticals, Inc.REGN$335M433.8k sharesTrimQ1 2026 13F$193M$765.59$664.45
AKAMAI TECHNOLOGIES IncAKAM$388M3.4M sharesAddQ1 2026 13F$191M$100.24$120.01
Ken Griffin (Citadel Advisors) add Unmapped 13F securityPORTFOLIO$849M4.4M sharesAddQ1 2026 13F$191M$192.90--
The Estee Lauder Cos IncEL$127M1.8M sharesTrimQ1 2026 13F$189M$102.18$83.29
Janus Henderson Group plcJHG$195M3.8M sharesAddQ1 2026 13F$188M$49.51$51.95
Ares Management CorpARES$325M3M sharesAddQ1 2026 13F$188M$132.68$120.60
The Sherwin-Williams Co (2)SHW$201M627.3k sharesTrimQ1 2026 13F$186M$344.24$327.67
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