Rockbridge Capital Management LLC Top Holdings and 13F Report (2026) About Rockbridge Capital Management LLCInvestment ActivityRockbridge Capital Management LLC has $148.90 million in total holdings as of March 31, 2026.Rockbridge Capital Management LLC owns shares of 27 different stocks, but just 11 companies or ETFs make up 80% of its holdings.Approximately 6.25% of the portfolio was purchased this quarter.About 8.37% of the portfolio was sold this quarter.This quarter, Rockbridge Capital Management LLC has purchased 31 new stocks and bought additional shares in 6 stocks.Rockbridge Capital Management LLC sold shares of 11 stocks and completely divested from 5 stocks this quarter.Largest Holdings Markel Group $17,971,203American Tower $14,325,866O'Reilly Automotive $13,466,552Amazon.com $12,758,620Microsoft $11,419,374 Largest New Holdings this Quarter 12504L109 - CBRE Group $1,533,678 Holding Largest Purchases this Quarter Kinsale Capital Group 8,897 shares (about $3.04M)CCC Intelligent Solutions 342,156 shares (about $2.05M)CBRE Group 11,322 shares (about $1.53M)Visa 4,589 shares (about $1.39M)Markel Group 392 shares (about $750.32K) Largest Sales this Quarter Amazon.com 12,258 shares (about $2.55M)O'Reilly Automotive 16,001 shares (about $1.48M)Microsoft 2,850 shares (about $1.05M)American Tower 5,370 shares (about $926.75K)Mastercard 1,635 shares (about $816.94K) Sector Allocation Over TimeMap of 500 Largest Holdings ofRockbridge Capital Management LLC Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorMKLMarkel Group$17,971,203$750,315 â–²4.4%9,38912.1%Multi-Sector ConglomeratesAMTAmerican Tower$14,325,866$926,755 â–¼-6.1%83,0109.6%FinanceORLYO'Reilly Automotive$13,466,552$1,477,052 â–¼-9.9%145,8849.0%Retail/WholesaleAMZNAmazon.com$12,758,620$2,552,974 â–¼-16.7%61,2608.6%Retail/WholesaleMSFTMicrosoft$11,419,374$1,054,984 â–¼-8.5%30,8497.7%Computer and TechnologyBRK.BBerkshire Hathaway$10,954,512$727,905 â–¼-6.2%22,8607.4%FinanceLMTLockheed Martin$9,629,746$797,795 â–¼-7.7%15,9336.5%AerospaceCPRTCopart$9,162,934$495,510 â–²5.7%275,9926.2%Business ServicesAAPLApple$8,575,057$605,797 â–¼-6.6%33,7885.8%Computer and TechnologyMAMastercard$8,268,374$816,944 â–¼-9.0%16,5485.6%Business ServicesVVisa$7,441,149$1,386,979 â–²22.9%24,6205.0%Business ServicesCCCSCCC Intelligent Solutions$6,381,930$2,052,936 â–²47.4%1,063,6554.3%Computer and TechnologyGOOGLAlphabet$5,914,534$315,741 â–¼-5.1%20,5684.0%Computer and TechnologyKNSLKinsale Capital Group$3,890,482$3,039,749 â–²357.3%11,3872.6%FinanceBLDRBuilders FirstSource$2,709,398$232,912 â–¼-7.9%32,9091.8%Retail/WholesaleCBRECBRE Group$1,533,678$1,533,678 â–²New Holding11,3221.0%FinanceSBACSBA Communications$819,760$48,879 â–¼-5.6%4,7630.6%FinanceJPMJPMorgan Chase & Co.$713,0440.0%2,4240.5%FinanceSPYSPDR S&P 500 ETF Trust$650,3400.0%1,0000.4%FinanceCVXChevron$557,5950.0%2,6950.4%EnergyAkre Focus ETF$353,408$42,280 â–²13.6%6,6870.2%COMMPLXMplx$307,0940.0%5,3810.2%EnergyAEPAmerican Electric Power$277,3650.0%2,1160.2%UtilitiesPGProcter & Gamble$248,5810.0%1,7210.2%Consumer StaplesGEGE Aerospace$248,2990.0%8750.2%AerospaceAVGOBroadcom$216,6570.0%7000.1%Computer and TechnologyIsoenergy Ltd New$105,4000.0%10,0000.1%COMOLEDUniversal Display$0$1,371,931 â–¼-100.0%00.0%Computer and TechnologyKMXCarMax$0$726,664 â–¼-100.0%00.0%Retail/WholesaleMillrose Properties Inc Cl A$0$383,859 â–¼-100.0%00.0%COMDBRGDigitalBridge Group$0$285,677 â–¼-100.0%00.0%FinanceAESAES$0$143,400 â–¼-100.0%00.0%UtilitiesShowing 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. 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