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
VanEck Oil Services ETFOIH$122M302.4k sharesAddQ1 2026 13F$68M$404.21$377.09
Celanese CorpCE$36M546.2k sharesTrimQ1 2026 13F$68M$52.22$47.21
Restaurant Brands International IncQSR$171M2.3M sharesAddQ1 2026 13F$67M$70.21$74.19
TXNM Energy, Inc.TXNM$17M293k sharesTrimQ1 2026 13F$67M$58.92$57.91
Gaming and Leisure Properties, Inc.GLPI$255M5.8M sharesTrimQ1 2026 13F$67M$46.35$44.81
Clear Secure, Inc.YOU$105M2.2M sharesAddQ1 2026 13F$67M$39.80$54.43
Ken Griffin (Citadel Advisors) add Unmapped 13F securityPORTFOLIO$119M3.2M sharesAddQ1 2026 13F$67M$37.11--
United States Brent Oil Fund LPBNO$69M1.3M sharesAddQ1 2026 13F$67M$52.01$48.70
Schlumberger N.V. Common StockSLB$375M7.3M sharesTrimQ1 2026 13F$67M$49.47$46.79
OneMain Holdings IncOMF$31M578k sharesTrimQ1 2026 13F$67M$59.34$60.58
APA CorporationAPA$124M2.9M sharesAddQ1 2026 13F$67M$30.23$34.28
The J M Smucker CompanySJM$211M2.2M sharesTrimQ1 2026 13F$67M$104.71$112.50
Royalty Pharma plcRPRX$141M2.9M sharesTrimQ1 2026 13F$66M$43.80$56.31
Healthpeak Properties, Inc.PEAK$15M916.2k sharesTrimQ1 2026 13F$66M$16.43$17.10
Ken Griffin (Citadel Advisors) add Unmapped 13F securityPORTFOLIO$153M8.2M sharesAddQ1 2026 13F$66M$18.77--
HALEON PLCHLN$10M1M sharesTrimQ1 2026 13F$66M$10.40$10.11
Apple Hospitality REIT, Inc.APLE$72M6.3M sharesAddQ1 2026 13F$66M$11.51$16.86
Hyatt Hotels Corporation Class A Common StockH$106M737.4k sharesTrimQ1 2026 13F$65M$155.57$189.65
Grab Holdings LimitedGRAB$83M22.6M sharesTrimQ1 2026 13F$65M$4.24$3.82
Bank of MontrealBMO$45M333.9k sharesTrimQ1 2026 13F$65M$138.94$178.89
Saia, Inc. - Common StockSAIA$108M308.4k sharesAddQ1 2026 13F$65M$364.54$417.05
The Hershey CompanyHSY$198M950.5k sharesTrimQ1 2026 13F$65M$210.90$170.42
Wix.com Ltd.WIX$81M895.3k sharesTrimQ1 2026 13F$65M$80.60$53.03
iShares MSCI Mexico ETFEWW$11M152.7k sharesTrimQ1 2026 13F$65M$75.23$75.22
PDD Holdings Inc.PDD$878M8.6M sharesTrimQ1 2026 13F$65M$102.20$86.31
Edison InternationalEIX$31M428.5k sharesTrimQ1 2026 13F$65M$67.42$76.68
H2O AmericaHTO$69M1.2M sharesAddQ1 2026 13F$65M$58.67$62.65
Essex Property Trust IncESS$79M327.3k sharesAddQ1 2026 13F$65M$251.06$297.42
Option Care Health, Inc. - Common StockOPCH$120M4.5M sharesAddQ1 2026 13F$64M$32.46$21.76
Woodward IncWWD$89M248.3k sharesTrimQ1 2026 13F$64M$360.06$395.45
Ken Griffin (Citadel Advisors) add Unmapped 13F securityPORTFOLIO$94M4.4M sharesAddQ1 2026 13F$64M$21.15--
NiSource IncNI$42M891.6k sharesTrimQ1 2026 13F$64M$46.66$45.72
KeyCorpKEY$65M3.2M sharesTrimQ1 2026 13F$64M$20.95$23.99
American Airlines Group, Inc. (AAl)AAL$323M30M sharesTrimQ1 2026 13F$63M$13.25$15.63
Brown-Forman CorporationBF-B$76M2.9M sharesAddQ1 2026 13F$63M$26.44$25.07
Broadridge Financial Solutions, Inc.BR$48M298k sharesTrimQ1 2026 13F$63M$176.62$150.17
Parker-Hannifin CorpPH$529M591.1k sharesAddQ1 2026 13F$63M$946.46$964.55
Ecolab IncECL$87M325.6k sharesAddQ1 2026 13F$63M$282.22$269.28
The Southern CompanySO$193M2M sharesAddQ1 2026 13F$63M$92.50$94.82
iShares National Muni Bond ETFMUB$72M678.2k sharesAddQ1 2026 13F$63M$106.15$106.76
Ken Griffin (Citadel Advisors) add Unmapped 13F securityPORTFOLIO$169M1.6M sharesAddQ1 2026 13F$62M$105.40--
Blackrock IncBLK$923M959.8k sharesAddQ1 2026 13F$62M$1,052.09$1,063.03
Bruker Corporation - Common StockBRKR$9M260.6k sharesTrimQ1 2026 13F$62M$41.83$56.17
Mettler-Toledo International, Inc. Common StockMTD$101M80.4k sharesTrimQ1 2026 13F$62M$1,349.00$1,316.55
Frontier Communications Parent, Inc.FYBR$-61.9MExitQ1 2026 13F$62M$38.26$38.49
CENTURY ALUMINUM COCENX$99M1.7M sharesAddQ1 2026 13F$62M$50.14$42.60
ServiceTitan, Inc.TTAN$108M1.7M sharesAddQ1 2026 13F$62M$77.17$79.46
iShares Russell 1000 Growth ETFIWF$39M92.5k sharesTrimQ1 2026 13F$62M$113.50$123.58
GLOBALFOUNDRIES Inc.GFS$132M3M sharesAddQ1 2026 13F$62M$44.48$58.24
iPath Series B S&P 500 VIX Short- Term Futures ETNVXX$94M2.6M sharesAddQ1 2026 13F$62M$35.70$21.45
Showing 551-600 of 600