Port Capital LLC Top Holdings and 13F Report (2025) About Port Capital LLCInvestment ActivityPort Capital LLC has $2.21 billion in total holdings as of March 31, 2025.Port Capital LLC owns shares of 87 different stocks, but just 24 companies or ETFs make up 80% of its holdings.Approximately 4.43% of the portfolio was purchased this quarter.About 3.52% of the portfolio was sold this quarter.This quarter, Port Capital LLC has purchased 88 new stocks and bought additional shares in 20 stocks.Port Capital LLC sold shares of 51 stocks and completely divested from 3 stocks this quarter.Largest Holdings HEICO $178,007,000RLI $123,066,000RBC Bearings $113,539,000O'Reilly Automotive $101,779,000Teledyne Technologies $97,458,000 Largest New Holdings this Quarter 808524888 - Schwab International Small-Cap Equity ETF $215,000 Holding69351T106 - PPL $204,000 Holding Largest Purchases this Quarter RLI 765,343 shares (about $61.48M)Automatic Data Processing 44,700 shares (about $13.66M)Brown & Brown 75,483 shares (about $9.39M)UL SOLUTIONS INC 77,390 shares (about $4.36M)SPX Technologies 21,285 shares (about $2.74M) Largest Sales this Quarter HEICO 43,060 shares (about $9.08M)RBC Bearings 26,760 shares (about $8.61M)Canadian Pacific Kansas City 96,505 shares (about $6.77M)Amphenol 101,420 shares (about $6.65M)Copart 64,736 shares (about $3.66M) Sector Allocation Over TimeMap of 500 Largest Holdings ofPort Capital LLC Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorHEI.AHEICO$178,007,000$9,084,347 ▼-4.9%843,7578.1%AerospaceRLIRLI$123,066,000$61,479,782 ▲99.8%1,532,0115.6%FinanceRBCRBC Bearings$113,539,000$8,610,556 ▼-7.0%352,8585.1%IndustrialsORLYO'Reilly Automotive$101,779,000$732,048 ▼-0.7%71,0464.6%Retail/WholesaleTDYTeledyne Technologies$97,458,000$3,638,773 ▼-3.6%195,8124.4%AerospacePGRProgressive$97,025,000$1,538,718 ▼-1.6%342,8344.4%FinanceAPHAmphenol$83,782,000$6,652,150 ▼-7.4%1,277,3573.8%Computer and TechnologyAMEAMETEK$80,957,000$633,305 ▼-0.8%470,2963.7%Computer and TechnologyLINDE PLC$80,858,000$496,838 ▼-0.6%173,6493.7%SHSCPRTCopart$79,483,000$3,663,409 ▼-4.4%1,404,5423.6%Business ServicesFIFiserv$73,400,000$892,811 ▼-1.2%332,3843.3%Business ServicesGGGGraco$66,413,000$295,624 ▲0.4%795,2733.0%IndustrialsICEIntercontinental Exchange$64,976,000$933,564 ▼-1.4%376,6752.9%FinanceACGLArch Capital Group$61,954,000$528,413 ▼-0.8%644,1462.8%FinanceMAMastercard$59,840,000$480,154 ▼-0.8%109,1732.7%Business ServicesSSDSimpson Manufacturing$59,496,000$453,173 ▲0.8%378,7652.7%ConstructionKNSLKinsale Capital Group$52,457,000$433,175 ▲0.8%107,7782.4%FinanceSPXCSPX Technologies$50,937,000$2,741,076 ▲5.7%395,5362.3%Business ServicesWTSWatts Water Technologies$47,527,000$382,348 ▲0.8%233,0682.2%Computer and TechnologyROPRoper Technologies$43,293,000$8,844 ▼0.0%73,4302.0%Computer and TechnologyCPCanadian Pacific Kansas City$43,153,000$6,772,361 ▼-13.6%614,9232.0%TransportationCACICACI International$42,763,000$2,480,376 ▲6.2%116,5461.9%Computer and TechnologyPHParker-Hannifin$40,664,000$124,609 ▼-0.3%66,8981.8%IndustrialsBROBrown & Brown$39,287,000$9,389,993 ▲31.4%315,8151.8%FinanceVVisa$39,232,000$479,084 ▼-1.2%111,9431.8%Business ServicesPBProsperity Bancshares$38,863,000$388,250 ▲1.0%544,5331.8%FinanceUNHUnitedHealth Group$37,779,000$345,674 ▼-0.9%72,1321.7%MedicalUL SOLUTIONS INC$34,655,000$4,364,799 ▲14.4%614,4501.6%CLASS A COM SHSWINAWinmark$34,140,000$472,043 ▲1.4%107,4011.5%Retail/WholesaleIEXIDEX$32,571,000$2,562,537 ▼-7.3%179,9801.5%IndustrialsGBCIGlacier Bancorp$30,433,000$336,512 ▲1.1%688,2231.4%FinanceADPAutomatic Data Processing$30,427,000$13,657,411 ▲81.4%99,5861.4%Business ServicesSHWSherwin-Williams$30,180,000$191,704 ▲0.6%86,4291.4%Basic MaterialsONTOOnto Innovation$23,552,000$2,735,585 ▼-10.4%194,1011.1%Computer and TechnologyRSPInvesco S&P 500 Equal Weight ETF$15,180,000$190,036 ▼-1.2%87,6280.7%ETFSIGISelective Insurance Group$14,180,000$146,832 ▲1.0%154,9030.6%FinanceAAPLApple$11,069,000$684,135 ▼-5.8%49,8330.5%Computer and TechnologySPYSPDR S&P 500 ETF Trust$6,538,000$420,688 ▼-6.0%11,6870.3%FinanceCLColgate-Palmolive$6,416,000$4,966 ▼-0.1%68,4720.3%Consumer StaplesMSFTMicrosoft$5,289,000$66,821 ▼-1.2%14,0890.2%Computer and TechnologySCHFSchwab International Equity ETF$2,811,0000.0%142,1370.1%ETFGOOGAlphabet$2,640,000$34,209 ▼-1.3%16,9010.1%Computer and TechnologyCSWICSW Industrials$1,837,000$145,794 ▼-7.4%6,3000.1%Basic MaterialsAMZNAmazon.com$1,443,000$68,134 ▼-4.5%7,5820.1%Retail/WholesaleGOOGLAlphabet$1,326,000$65,728 ▼-4.7%8,5740.1%Computer and TechnologyIAUiShares Gold Trust$1,259,0000.0%21,3500.1%FinanceIJRiShares Core S&P Small-Cap ETF$1,038,000$32,735 ▲3.3%9,9250.0%ETFJPMJPMorgan Chase & Co.$1,007,000$214,594 ▼-17.6%4,1060.0%FinanceVTIVanguard Total Stock Market ETF$958,0000.0%3,4860.0%ETFARCCAres Capital$953,0000.0%43,0000.0%FinanceTXNTexas Instruments$941,000$265,364 ▼-22.0%5,2340.0%Computer and TechnologyIBMInternational Business Machines$905,000$111,851 ▼-11.0%3,6410.0%Computer and TechnologyJNJJohnson & Johnson$842,000$11,439 ▼-1.3%5,0790.0%MedicalBRK.BBerkshire Hathaway$836,000$13,321 ▼-1.6%1,5690.0%FinancePBR.APETROLEO BRASIL/S$815,000$10,438 ▼-1.3%62,4670.0%EnergyABTAbbott Laboratories$783,000$113,867 ▼-12.7%5,9000.0%MedicalMRKMerck & Co., Inc.$747,000$1,346 ▲0.2%8,3260.0%MedicalRYANRyan Specialty$739,0000.0%10,0000.0%FinanceMARMarriott International$692,000$5,237 ▲0.8%2,9070.0%Consumer DiscretionaryMCDMcDonald's$660,000$10,615 ▼-1.6%2,1140.0%Retail/WholesaleSPDWSPDR Portfolio Developed World ex-US ETF$655,0000.0%18,0000.0%ETFIWSiShares Russell Mid-Cap Value ETF$631,000$84,511 ▼-11.8%5,0100.0%ETFTE CONNECTIVITY PLC$582,000$243,112 ▼-29.5%4,1200.0%ORD SHSNTRSNorthern Trust$580,000$1,381 ▲0.2%5,8800.0%FinanceTMOThermo Fisher Scientific$558,000$131,411 ▼-19.1%1,1210.0%MedicalEPDEnterprise Products Partners$521,0000.0%15,2500.0%EnergyVTVanguard Total World Stock ETF$500,0000.0%4,3160.0%ETFCOSTCostco Wholesale$445,000$52,909 ▼-10.6%4710.0%Retail/WholesaleCOPConocoPhillips$431,000$4,725 ▼-1.1%4,1050.0%EnergyITWIllinois Tool Works$391,000$11,894 ▼-3.0%1,5780.0%IndustrialsULUnilever$387,0000.0%6,5000.0%Consumer StaplesELEstée Lauder Companies$368,000$67,029 ▼-15.4%5,5780.0%Consumer StaplesKVUEKenvue$347,000$6,289 ▼-1.8%14,4570.0%Consumer StaplesBXBlackstone$340,000$11,613 ▲3.5%2,4300.0%FinanceGBDCGolub Capital BDC$333,0000.0%22,0000.0%FinanceTWTradeweb Markets$330,0000.0%2,2200.0%FinancePSXPhillips 66$304,000$2,097 ▼-0.7%2,4640.0%EnergyMETAMeta Platforms$264,000$44,384 ▼-14.4%4580.0%Computer and TechnologyPFEPfizer$245,000$4,101 ▼-1.6%9,6770.0%MedicalHONHoneywell International$242,000$134,892 ▼-35.8%1,1410.0%Multi-Sector ConglomeratesAONAON$239,000$7,568 ▼-3.1%6000.0%FinanceACWIiShares MSCI ACWI ETF$233,0000.0%2,0000.0%ManufacturingAXPAmerican Express$230,000$17,257 ▼-7.0%8530.0%FinanceSCHCSchwab International Small-Cap Equity ETF$215,000$215,000 ▲New Holding6,0000.0%ETFPPLPPL$204,000$204,000 ▲New Holding5,6540.0%UtilitiesATECAlphatec$132,0000.0%13,0000.0%MedicalSLDPSolid Power$21,0000.0%19,7500.0%Auto/Tires/TrucksDFINDonnelley Financial Solutions$0$23,114,000 ▼-100.0%00.0%Computer and TechnologyCMCSAComcast$0$240,000 ▼-100.0%00.0%Consumer DiscretionaryPEPPepsiCo$0$231,000 ▼-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. 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