Citadel Investment Advisory, Inc. Portfolio Stock Holdings

Citadel Investment Advisory, Inc. disclosed 76 stock positions valued at approximately $220,258 in its latest SEC 13F filing. The largest holdings include Beckshire Hathaway, Markel Corp, and Alphabet Inc. Class A. The filing reflects positions held as of June 30, 2026 and was filed on July 23, 2026.

Report Period
June 30, 2026
No. of Stocks
76
Portfolio Value
$220.3K
Holdings by Sector
Citadel Investment Advisory, Inc. Portfolio Holdings in Q2 2026

66 holdings in the latest reporting period.

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CompanySymbolSectorPortfolio %SharesChange (Shares)Change %Value
Beckshire HathawayBRK-BFinancial Services23.81%104,793-137-0.13%$52,436
Markel CorpMKLFinancial Services13.52%15,242--$29,768
Alphabet Inc. Class AGOOGLCommunication Services7.57%46,669-175-0.37%$16,678
Alphabet Inc. Class CGOOGCommunication Services4.40%27,430-300-1.08%$9,692
Philip Morris IntlPMConsumer Defensive3.21%39,030--$7,061
Johnson & JohnsonJNJHealthcare2.66%23,054+1+0.00%$5,855
Microsoft CorpMSFTTechnology2.47%14,568--$5,434
Raytheon Technologies CorpRTXIndustrials2.41%27,943--$5,302
IBM CorpIBMTechnology2.15%16,875--$4,745
Abbvie IncABBVHealthcare2.04%17,848-10-0.06%$4,491
Goldman Sachs Group Inc.GSFinancial Services1.88%4,100-15-0.36%$4,147
Moodys CorpMCOFinancial Services1.53%7,427--$3,364
Oracle CorpORCLTechnology1.49%22,366--$3,278
Coca Cola CoKOConsumer Defensive1.42%38,403-100-0.26%$3,121
General Dynamics CorpGDIndustrials1.33%8,291-4-0.05%$2,937
McDonald's MCDConsumer Cyclical1.26%10,274+1+0.01%$2,777
JPMorgan Chase & CoJPMFinancial Services1.25%8,422--$2,757
Booking Holdings IncBKNGConsumer Cyclical1.16%14,325+13,752+2400.00%$2,553
Affiliated ManagersAMGFinancial Services0.99%6,452--$2,183
Mettler Toledo IntlMTDHealthcare0.99%1,700--$2,172
Disney CompanyDISCommunication Services0.97%22,311-105-0.47%$2,147
PepsiCoPEPConsumer Defensive0.95%15,481-71-0.46%$2,096
Berkley W R CorpWRBFinancial Services0.94%29,468--$2,078
American ExpressAXPFinancial Services0.90%5,832--$1,973
Idexx Labs IncIDXXHealthcare0.83%3,486-5-0.14%$1,835
CSX CorpCSXIndustrials0.81%37,585-75-0.20%$1,786
Wells FargoWFCFinancial Services0.74%19,775--$1,634
Credit Acceptance CorpCACCFinancial Services0.73%2,525--$1,608
AB InbevBUDConsumer Defensive0.61%16,383--$1,350
Warner Brothers Discovery,incWBDCommunication Services0.61%50,363--$1,343
Eaton CorpETNOther0.61%3,144--$1,340
Mohawk IndustriesMHKConsumer Cyclical0.54%9,852--$1,195
Bank of AmericaBACFinancial Services0.53%20,560-175-0.84%$1,172
AmazonAMZNConsumer Cyclical0.50%4,612--$1,099
Jefferies FinancialJEFFinancial Services0.43%19,080+600+3.25%$954
LowesLOWConsumer Cyclical0.40%4,026--$888
Canadian National RailwayCNIIndustrials0.39%7,161--$854
Danaher CorpDHRHealthcare0.38%4,348--$828
Abbott LaboratoriesABTHealthcare0.36%8,730--$792
Sysco CorpSYYConsumer Defensive0.36%9,401--$786
Boeing CompanyBAIndustrials0.34%3,495--$757
Everest Re Group IncEGOther0.32%1,960--$700
MastercardMAFinancial Services0.27%1,155--$593
Wynn ResortsWYNNConsumer Cyclical0.26%5,811--$564
Proctor & Gamble CoPGConsumer Defensive0.22%3,358--$492
METAMETACommunication Services0.20%790--$445
Apple IncAAPLTechnology0.20%1,500--$434
Leidos Holdings IncLDOSTechnology0.19%4,110--$423
ComcastCMCSACommunication Services0.17%15,630-400-2.50%$384
SEI InvestmentsSEICFinancial Services0.15%3,890--$341
MSCI IncMSCIFinancial Services0.15%585--$328
Lincoln Electric HoldingsLECOIndustrials0.15%1,221-40-3.17%$324
ESAB CorpESABIndustrials0.14%3,038-99-3.16%$300
Cigna CorpCIHealthcare0.14%1,081--$298
ATTTCommunication Services0.13%14,077--$291
Mondelez Intl IncMDLZConsumer Defensive0.11%4,376--$253
FTI Consulting, Inc.FCNIndustrials0.11%1,670--$249
Keurig Dr. PepperKDPConsumer Defensive0.11%7,145-300-4.03%$234
Sirius XM HoldingsSIRICommunication Services0.10%7,396--$218
Willis Tower WatsonWTWOther0.10%817--$214
White MountainsG9618E107Other0.09%100--$207
Pinnacle Financial PartnersPNFPFinancial Services0.09%1,909--$193
Brown Forman BF-BConsumer Defensive0.08%6,804--$181
Capital OneCOFFinancial Services0.08%950--$173
Fiserv IncFITechnology0.07%3,369-30-0.88%$165
Liberty Broadband cl CLBRDKCommunication Services0.05%3,324--$111