Citadel Investment Advisory, Inc. Top Holdings and 13F Report (2026) About Citadel Investment Advisory, Inc.Investment ActivityCitadel Investment Advisory, Inc. has $209.52 thousand in total holdings as of March 31, 2026.Citadel Investment Advisory, Inc. owns shares of 78 different stocks, but just 20 companies or ETFs make up 80% of its holdings.About 1.88% of the portfolio was sold this quarter.This quarter, Citadel Investment Advisory, Inc. has purchased 79 new stocks and bought additional shares in 0 stocks.Citadel Investment Advisory, Inc. sold shares of 54 stocks and completely divested from 1 stock this quarter.Largest Holdings Berkshire Hathaway $50,282Markel Group $29,174Alphabet $13,470Imperial Metals $9,643Alphabet $7,955 Largest Sales this Quarter Markel Group 377 shares (about $721.60)Berkshire Hathaway 882 shares (about $422.65)Alphabet 690 shares (about $198.41)Microsoft 349 shares (about $129.20)The Goldman Sachs Group 147 shares (about $124.35) Sector Allocation Over TimeMap of 500 Largest Holdings ofCitadel Investment Advisory, Inc. Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorBRK.BBerkshire Hathaway$50,282$423 â–¼-0.8%104,93024.0%FinanceMKLMarkel Group$29,174$722 â–¼-2.4%15,24213.9%Multi-Sector ConglomeratesGOOGLAlphabet$13,470$198 â–¼-1.5%46,8446.4%Computer and TechnologyIPMLFImperial Metals$9,643$78 â–¼-0.8%1,734,3134.6%Basic MaterialsGOOGAlphabet$7,955$33 â–¼-0.4%27,7303.8%Computer and TechnologyPMPhilip Morris International$6,453$91 â–¼-1.4%39,0303.1%Consumer StaplesJNJJohnson & Johnson$5,635$45 â–¼-0.8%23,0532.7%MedicalMSFTMicrosoft$5,393$129 â–¼-2.3%14,5682.6%Computer and TechnologyRTXRTX$5,390$120 â–¼-2.2%27,9432.6%AerospaceIBMInternational Business Machines$4,090$73 â–¼-1.7%16,8752.0%Computer and TechnologyABBVAbbVie$3,884$94 â–¼-2.4%17,8581.9%MedicalGSThe Goldman Sachs Group$3,481$124 â–¼-3.4%4,1151.7%FinanceORCLOracle$3,290$115 â–¼-3.4%22,3661.6%Computer and TechnologyMCOMoody's$3,240$120 â–¼-3.6%7,4271.5%FinanceMCDMcDonald's$3,193$75 â–¼-2.3%10,2731.5%Retail/WholesaleKOCocaCola$2,928$84 â–¼-2.8%38,5031.4%Consumer StaplesGDGeneral Dynamics$2,847$40 â–¼-1.4%8,2951.4%AerospaceJPMJPMorgan Chase & Co.$2,477$52 â–¼-2.1%8,4221.2%FinancePEPPepsiCo$2,415$34 â–¼-1.4%15,5521.2%Consumer StaplesBKNGBooking$2,4130.0%5731.2%Retail/WholesaleDISWalt Disney$2,160$21 â–¼-1.0%22,4161.0%Consumer DiscretionaryMTDMettler-Toledo International$2,1440.0%1,7001.0%MedicalIDXXIDEXX Laboratories$1,962$107 â–¼-5.2%3,4910.9%MedicalWRBW.R. Berkley$1,953$15 â–¼-0.8%29,4680.9%FinanceMedtronic$1,794$53 â–¼-2.9%20,7000.9%MDTAMGAffiliated Managers Group$1,7850.0%6,4520.9%FinanceAXPAmerican Express$1,764$60 â–¼-3.3%5,8320.8%FinanceWFCWells Fargo & Company$1,574$29 â–¼-1.8%19,7750.8%FinanceCSXCSX$1,546$49 â–¼-3.1%37,6600.7%TransportationWBDWarner Bros. Discovery$1,383$61 â–¼-4.2%50,3630.7%Consumer DiscretionaryJEFJefferies Financial Group$1,1450.0%18,4800.5%FinanceBUDAnheuser-Busch InBev SA/NV$1,136$39 â–¼-3.3%16,3830.5%Consumer StaplesETNEaton$1,125$36 â–¼-3.1%3,1440.5%IndustrialsCACCCredit Acceptance$1,069$53 â–¼-4.7%2,5250.5%FinanceBACBank of America$1,011$49 â–¼-4.6%20,7350.5%FinanceMHKMohawk Industries$970$80 â–¼-7.6%9,8520.5%Consumer DiscretionaryAMZNAmazon.com$961$25 â–¼-2.5%4,6120.5%Retail/WholesaleLOWLowe's Companies$951$73 â–¼-7.1%4,0260.5%Retail/WholesaleABTAbbott Laboratories$896$24 â–¼-2.6%8,7300.4%MedicalDHRDanaher$8240.0%4,3480.4%MedicalJohn Marshall Bancorp$754$20 â–¼-2.6%37,2000.4%JMSBHoward Hughs$7400.0%11,6920.4%HHCCNICanadian National Railway$736$57 â–¼-7.1%7,1610.4%TransportationBABoeing$6960.0%3,4950.3%AerospaceSYYSysco$671$28 â–¼-4.0%9,4010.3%Consumer StaplesEGEverest Group$641$55 â–¼-7.9%1,9600.3%FinanceLDOSLeidos$639$10 â–¼-1.6%4,1100.3%Computer and TechnologyVistaprint NV Cimpress$6260.0%8,5750.3%CMPRWYNNWynn Resorts$590$15 â–¼-2.5%5,8110.3%Consumer DiscretionaryMAMastercard$5770.0%1,1550.3%Business ServicesPGProcter & Gamble$485$46 â–¼-8.6%3,3580.2%Consumer StaplesCMCSAComcast$460$6 â–¼-1.2%16,0300.2%Consumer DiscretionaryMETAMeta Platforms$4520.0%7900.2%Computer and TechnologyTAT&T$4080.0%14,0770.2%Computer and TechnologyAAPLApple$3810.0%1,5000.2%Computer and TechnologyUnited Parcel Service Inc$369$12 â–¼-3.2%3,7530.2%UPSMSCIMSCI$3150.0%5850.2%FinanceLECOLincoln Electric$314$40 â–¼-11.3%1,2610.1%IndustrialsSEICSEI Investments$305$4 â–¼-1.3%3,8900.1%FinanceESABESAB$303$14 â–¼-4.5%3,1370.1%IndustrialsFCNFTI Consulting$2950.0%1,6700.1%Business ServicesCICigna Group$288$1 â–¼-0.3%1,0810.1%MedicalColgate Palmolive$281$9 â–¼-2.9%3,2970.1%CLMDLZMondelez International$252$13 â–¼-4.8%4,3760.1%Consumer StaplesWTWWillis Towers Watson Public$2380.0%8170.1%FinanceRadiant Logistics$2330.0%33,0520.1%RLGTWTMWhite Mountains Insurance Group$2200.0%1000.1%FinanceKDPKeurig Dr Pepper$196$9 â–¼-4.5%7,4450.1%Consumer StaplesFiserv Inc$190$8 â–¼-4.3%3,3990.1%FISVBF.BBrown-Forman$1800.0%6,8040.1%Consumer StaplesCOFCapital One Financial$1730.0%9500.1%FinanceLBRDKLiberty Broadband$1670.0%3,3240.1%Consumer DiscretionaryPinnacle Financial Partners$1640.0%1,9090.1%PNFPSIRISirius XM$1480.0%7,3960.1%Consumer DiscretionaryLBTYKLiberty Global$92$2 â–¼-1.8%7,8200.0%Consumer DiscretionaryLBTYALiberty Global$680.0%5,6510.0%UtilitiesENOVEnovis$49$14 â–¼-21.7%2,1590.0%MedicalCABOCable One$200.0%2150.0%Consumer DiscretionaryKHCKraft Heinz$0$164 â–¼-100.0%00.0%Consumer StaplesShowing largest 100 holdings. View all holdings. More Institutional Buying and Selling Information SEC Filings and Trading Data SEC Filings 13F Filings Top 13F Buys Top 13F Sells Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In Email Me a Login Link or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
