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
74350P67574350P675 · Q1 2026$323M0.1%4M------
AMETEK IncAME · Q1 2026$321M0.1%1.5M$237.30$356M+10.7%
Amplify Junior Silver Miners ETFSILJ · Q1 2026$317M0.1%10.7M$23.82$254M-19.9%
MADRIGAL PHARMACEUTICALS INCMDGL · Q1 2026$315M0.1%602.5k$537.65$324M+2.71%
ARK Innovation ETF (ARKK)ARKK · Q1 2026$315M0.1%4.7M$73.83$344M+9.23%
Cheniere Energy IncLNG · Q1 2026$313M0.1%1.1M$255.83$283M-9.84%
Humana Inc.HUM · Q1 2026$313M0.1%1.8M$398.42$718M+129.8%
BeOne Medicines Ltd.ONC · Q1 2026$313M0.1%1.1M$310.58$327M+4.58%
Howmet Aerospace Inc.HWM · Q1 2026$312M0.1%1.4M$272.99$369M+18.5%
Dominion Energy IncD · Q1 2026$311M0.1%5M$70.52$355M+14.1%
First Majestic Silver Corp.AG · Q1 2026$309M0.1%14.4M$17.31$249M-19.4%
The Utilities Select Sector SPDR FundXLU · Q1 2026$309M0%6.7M$46.19$311M+0.65%
Keysight Technologies IncKEYS · Q1 2026$307M0%1.1M$319.00$347M+13%
Talen Energy CorporationTLN · Q1 2026$306M0%957.2k$366.14$350M+14.7%
TeraWulf Inc.WULF · Q1 2026$305M0%21.2M$20.05$424M+38.9%
S&P Global IncSPGI · Q1 2026$305M0%717.5k$445.09$319M+4.64%
Lennox International IncLII · Q1 2026$305M0%656.6k$534.94$351M+15.3%
Devon Energy CorpDVN · Q1 2026$305M0%6.1M$44.10$267M-12.4%
AUTODESK IncADSK · Q1 2026$303M0%1.3M$217.68$276M-9.07%
The Bank of New York Mellon CorpBK · Q1 2026$303M0%2.6M$141.91$363M+19.6%
Twilio Inc.TWLO · Q1 2026$303M0%2.4M$181.11$436M+43.9%
3M CompanyMMM · Q1 2026$303M0%2.1M$160.76$335M+10.7%
Intercontinental Exchange IncICE · Q1 2026$300M0%1.9M$141.81$271M-9.84%
STMicroelectronics NVSTM · Q1 2026$300M0%8.7M$62.66$544M+81.3%
84741088474108 · Q1 2026$298M0%1.5M------
3.073E+1083.073E+108 · Q1 2026$295M0%939.4k------
The Health Care Select Sector SPDR FundXLV · Q1 2026$295M0%2M$161.44$325M+10.1%
eBay Inc.EBAY · Q1 2026$293M0%3.2M$114.19$368M+25.5%
LPL Financial Holdings IncLPLA · Q1 2026$293M0%974.2k$327.78$319M+8.96%
Southwest Airlines CoLUV · Q1 2026$293M0%7.8M$45.06$351M+19.9%
CenterPoint Energy IncCNP · Q1 2026$291M0%6.7M$42.72$288M-1.02%
PAN AMERICAN SILVER CORPPAAS · Q1 2026$291M0%5.3M$43.57$232M-20.2%
MP Materials Corp.MP · Q1 2026$289M0%6M$44.63$268M-7.52%
ishares Gold TrustIAU · Q1 2026$288M0%3.3M$76.15$249M-13.6%
Live Nation Entertainment, Inc.LYV · Q1 2026$288M0%1.9M$182.31$345M+19.5%
HCA Healthcare IncHCA · Q1 2026$287M0%606.2k$370.37$225M-21.7%
72348N10972348N109 · Q1 2026$285M0%3.3M------
Expand Energy Corporation - Common StockEXE · Q1 2026$285M0%2.6M$88.13$229M-19.7%
Zscaler, Inc.ZS · Q1 2026$285M0%2M$149.82$304M+6.79%
Cintas CorporationCTAS · Q1 2026$284M0%1.7M$201.86$339M+19.3%
Vertex Pharmaceuticals IncorporatedVRTX · Q1 2026$282M0%631.5k$481.00$304M+7.72%
CRH PLCCRH · Q1 2026$280M0%2.7M$100.94$269M-3.98%
Teradyne, Inc.TER · Q1 2026$278M0%938.6k$341.91$321M+15.3%
American Tower CorpAMT · Q1 2026$278M0%1.6M$168.92$272M-2.12%
Invesco S&P 500 Equal Weight ETFRSP · Q1 2026$277M0%1.4M$211.85$306M+10.4%
Franklin Resources, Inc.BEN · Q1 2026$275M0%11.7M$33.33$388M+41.1%
Simon Property Group, Inc.SPG · Q1 2026$273M0%1.5M$226.79$332M+21.6%
The Williams Companies, Inc.WMB · Q1 2026$272M0%3.7M$74.38$278M+2.2%
CME Group Inc.CME · Q1 2026$271M0%917k$246.12$226M-16.7%
The Trade Desk IncTTD · Q1 2026$271M0%11.9M$18.64$222M-17.8%
Showing 251-300 of 6,729