Mainstreet Investment Advisors LLC Top Holdings and 13F Report (2026) About Mainstreet Investment Advisors LLCInvestment ActivityMainstreet Investment Advisors LLC has $664.54 million in total holdings as of March 31, 2026.Mainstreet Investment Advisors LLC owns shares of 158 different stocks, but just 48 companies or ETFs make up 80% of its holdings.Approximately 2.10% of the portfolio was purchased this quarter.About 5.06% of the portfolio was sold this quarter.This quarter, Mainstreet Investment Advisors LLC has purchased 159 new stocks and bought additional shares in 29 stocks.Mainstreet Investment Advisors LLC sold shares of 109 stocks and completely divested from 12 stocks this quarter.Largest Holdings iShares Core S&P Mid-Cap ETF $42,886,885iShares MSCI EAFE ETF $40,195,405Apple $33,840,105Vanguard Short-Term Treasury ETF $29,295,758Microsoft $25,160,085 Largest New Holdings this Quarter 78468R531 - SPDR S&P 500 ESG ETF $2,364,190 Holding75513E105 - RTX Corp $2,116,306 Holding46435G516 - iShares ESG Aware MSCI EAFE ETF $1,112,539 Holding427866108 - Hershey $896,214 Holding46436E544 - iShares ESG Select Screened S&P Small-Cap ETF $660,420 Holding Largest Purchases this Quarter SPDR S&P 500 ESG ETF 37,479 shares (about $2.36M)RTX Corp 10,971 shares (about $2.12M)iShares ESG Aware MSCI EAFE ETF 11,635 shares (about $1.11M)Hershey 4,311 shares (about $896.21K)iShares ESG Select Screened S&P Small-Cap ETF 15,169 shares (about $660.42K) Largest Sales this Quarter Caterpillar 3,417 shares (about $2.42M)Apple 6,762 shares (about $1.72M)Alphabet 5,316 shares (about $1.53M)EOG Resources 10,284 shares (about $1.49M)iShares ESG MSCI KLD 400 ETF 11,225 shares (about $1.36M) Sector Allocation Over TimeMap of 500 Largest Holdings ofMainstreet Investment Advisors LLC Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorIJHiShares Core S&P Mid-Cap ETF$42,886,885$1,334,866 â–¼-3.0%635,0796.5%ETFEFAiShares MSCI EAFE ETF$40,195,405$871,547 â–¼-2.1%413,8316.0%FinanceAAPLApple$33,840,105$1,716,128 â–¼-4.8%133,3395.1%Computer and TechnologyVGSHVanguard Short-Term Treasury ETF$29,295,758$259,801 â–¼-0.9%500,4404.4%ETFMSFTMicrosoft$25,160,085$945,044 â–¼-3.6%67,9693.8%Computer and TechnologyGOOGLAlphabet$19,793,042$1,528,669 â–¼-7.2%68,8313.0%Computer and TechnologyIJRiShares Core S&P Small-Cap ETF$19,137,400$579,285 â–¼-2.9%153,9492.9%ETFJPMJPMorgan Chase & Co.$18,595,913$442,711 â–¼-2.3%63,2172.8%FinanceBlackrock Inc$16,381,768$357,756 â–¼-2.1%17,0342.5%Common StockJNJJohnson & Johnson$15,370,876$328,038 â–¼-2.1%62,8822.3%MedicalVGITVanguard Intermediate-Term Treasury ETF$14,294,203$170,015 â–²1.2%240,0372.2%ETFCATCaterpillar$13,156,102$2,420,808 â–¼-15.5%18,5702.0%IndustrialsNVDANVIDIA$13,118,368$500,179 â–¼-3.7%75,2202.0%Computer and TechnologyAVGOBroadcom$12,819,595$106,162 â–²0.8%41,4191.9%Computer and TechnologyABBVAbbVie$11,714,011$313,621 â–¼-2.6%53,8601.8%MedicalIVViShares Core S&P 500 ETF$11,698,338$357,306 â–²3.2%17,9091.8%ETFCVXChevron$11,042,874$462,835 â–¼-4.0%53,3731.7%EnergyAMZNAmazon.com$10,593,445$452,154 â–¼-4.1%50,8641.6%Retail/WholesalePGProcter & Gamble$10,506,854$488,640 â–¼-4.4%72,7421.6%Consumer StaplesVWOVanguard FTSE Emerging Markets ETF$10,370,682$176,798 â–¼-1.7%191,8721.6%ETFWMWaste Management$10,145,229$293,672 â–¼-2.8%44,1501.5%Business ServicesHDHome Depot$9,013,888$433,148 â–¼-4.6%27,4071.4%Retail/WholesaleMCDMcDonald's$8,749,671$340,004 â–¼-3.7%28,1531.3%Retail/WholesalePEPPepsiCo$8,476,660$748,653 â–¼-8.1%54,5861.3%Consumer StaplesHONHoneywell International$8,297,335$511,732 â–¼-5.8%36,7091.2%Multi-Sector ConglomeratesLMTLockheed Martin$6,858,618$137,801 â–¼-2.0%11,3481.0%AerospaceEMREmerson Electric$6,246,510$298,726 â–¼-4.6%47,6760.9%IndustrialsSOSouthern$6,203,244$189,951 â–¼-3.0%64,2690.9%UtilitiesCSCOCisco Systems$5,562,272$340,465 â–¼-5.8%71,6880.8%Computer and TechnologyGSThe Goldman Sachs Group$5,200,301$52,451 â–¼-1.0%6,1470.8%FinanceWalmart Inc$5,044,152$301,255 â–¼-5.6%40,5870.8%Common StockMCHPMicrochip Technology$4,991,058$239,509 â–¼-4.6%77,2490.8%Computer and TechnologyMETAMeta Platforms$4,978,675$207,111 â–¼-4.0%8,7020.7%Computer and TechnologyVVisa$4,785,668$255,393 â–¼-5.1%15,8340.7%Business ServicesAEPAmerican Electric Power$4,768,428$115,350 â–¼-2.4%36,3780.7%UtilitiesMOAltria Group$4,689,645$163,589 â–¼-3.4%71,0660.7%Consumer StaplesBNDVanguard Total Bond Market ETF$4,592,485$27,983 â–²0.6%62,3640.7%ETFUSBU.S. Bancorp$4,512,232$148,749 â–¼-3.2%86,7570.7%FinanceCMECME Group$4,401,601$86,538 â–¼-1.9%14,9030.7%FinanceTSLATesla$4,283,304$119,332 â–¼-2.7%11,5220.6%Auto/Tires/TrucksPAYXPaychex$4,172,575$438,123 â–¼-9.5%45,2950.6%Computer and TechnologyENBEnbridge$4,053,245$67,946 â–¼-1.6%74,8660.6%EnergyMARMarriott International$3,842,091$247,919 â–¼-6.1%11,7470.6%Consumer DiscretionaryIBMInternational Business Machines$3,814,249$38,055 â–²1.0%15,7360.6%Computer and TechnologyMDTMedtronic$3,784,612$75,385 â–¼-2.0%43,6770.6%MedicalPSAPublic Storage$3,715,119$260,587 â–¼-6.6%13,7150.6%FinanceMRKMerck & Co., Inc.$3,698,316$22,615 â–¼-0.6%30,7450.6%MedicalVZVerizon Communications$3,663,194$267,666 â–¼-6.8%72,9720.6%Computer and TechnologyINGRIngredion$3,659,647$156,935 â–¼-4.1%32,4840.6%Consumer StaplesACWIiShares MSCI ACWI ETF$3,613,3940.0%26,1140.5%ManufacturingPRUPrudential Financial$3,577,115$98,765 â–¼-2.7%36,6170.5%FinanceGDGeneral Dynamics$3,542,374$147,585 â–¼-4.0%10,3210.5%AerospaceCMICummins$3,369,081$65,638 â–¼-1.9%6,2620.5%Auto/Tires/TrucksQCOMQualcomm$3,344,159$251,765 â–¼-7.0%25,9680.5%Computer and TechnologyMSMorgan Stanley$3,171,593$218,714 â–¼-6.5%19,2720.5%FinanceCDNSCadence Design Systems$3,109,643$64,188 â–¼-2.0%11,1910.5%Computer and TechnologyICEIntercontinental Exchange$3,091,024$196,600 â–¼-6.0%19,6530.5%FinancePANWPalo Alto Networks$3,089,619$384,299 â–²14.2%19,2710.5%Computer and TechnologySCHDSchwab US Dividend Equity ETF$2,953,717$625,872 â–²26.9%96,2750.4%ETFGPCGenuine Parts$2,943,869$284,150 â–¼-8.8%27,8380.4%Retail/WholesaleDEDeere & Company$2,685,814$140,825 â–¼-5.0%4,7680.4%IndustrialsPREFPrincipal Spectrum Preferred Securities Active ETF$2,640,634$87,701 â–²3.4%140,3100.4%ETFBKBNY$2,623,147$15,541 â–²0.6%22,1120.4%FinanceSYYSysco$2,611,605$40,943 â–¼-1.5%36,6130.4%Consumer StaplesBACBank of America$2,512,185$113,490 â–¼-4.3%51,5320.4%FinanceNEENextEra Energy$2,447,945$100,032 â–¼-3.9%26,3560.4%UtilitiesEFIVSPDR S&P 500 ESG ETF$2,364,190$2,364,190 â–²New Holding37,4790.4%ETFPFEPfizer$2,344,315$229,498 â–¼-8.9%83,4870.4%MedicalLLYEli Lilly and Company$2,260,795$263,054 â–²13.2%2,4580.3%MedicalRTX Corp$2,116,306$2,116,306 â–²New Holding10,9710.3%Common StockSYKStryker$1,898,593$125,521 â–¼-6.2%5,7780.3%MedicalEOGEOG Resources$1,878,687$1,486,758 â–¼-44.2%12,9950.3%EnergyTMOThermo Fisher Scientific$1,767,050$9,339 â–¼-0.5%3,5950.3%MedicalCMCSAComcast$1,740,458$21,762 â–¼-1.2%60,6220.3%Consumer DiscretionarySPSBSPDR Portfolio Short Term Corporate Bond ETF$1,673,095$207,423 â–²14.2%55,6400.3%ETFBRK.BBerkshire Hathaway$1,607,716$48,399 â–¼-2.9%3,3550.2%FinanceORCLOracle$1,589,229$109,156 â–¼-6.4%10,8030.2%Computer and TechnologyGOOGAlphabet$1,505,728$216,866 â–¼-12.6%5,2490.2%Computer and TechnologyZTSZoetis$1,431,168$24,233 â–¼-1.7%12,1070.2%MedicalDVYiShares Select Dividend ETF$1,418,712$215,759 â–²17.9%9,3700.2%ETFAXPAmerican Express$1,413,187$226,860 â–¼-13.8%4,6720.2%FinanceDUKDuke Energy$1,369,501$65,994 â–¼-4.6%10,4590.2%UtilitiesAMPAmeriprise Financial$1,358,975$73,770 â–¼-5.1%3,0580.2%FinanceMRVLMarvell Technology$1,261,105$96,574 â–¼-7.1%12,7320.2%Computer and TechnologyUBERUber Technologies$1,230,938$54,739 â–¼-4.3%17,1130.2%Computer and TechnologyIAUiShares Gold Trust$1,218,548$52,808 â–¼-4.2%13,8220.2%FinanceCCICrown Castle$1,171,352$235,962 â–¼-16.8%14,4060.2%FinanceURIUnited Rentals$1,127,811$66,299 â–²6.2%1,5480.2%ConstructionCTASCintas$1,118,354$75,267 â–¼-6.3%6,6120.2%Business ServicesESGDiShares ESG Aware MSCI EAFE ETF$1,112,539$1,112,539 â–²New Holding11,6350.2%ManufacturingMUBiShares National Muni Bond ETF$1,098,440$41,080 â–¼-3.6%10,3480.2%ETFETNEaton$1,036,170$369,473 â–²55.4%2,8970.2%IndustrialsIJKiShares S&P Mid-Cap 400 Growth ETF$1,033,669$57,856 â–¼-5.3%10,2730.2%ETFSUBiShares Short-Term National Muni Bond ETF$1,022,294$51,653 â–¼-4.8%9,5990.2%ETFNFLXNetflix$1,015,632$293,257 â–²40.6%10,5630.2%Consumer DiscretionaryIWMiShares Russell 2000 ETF$993,984$111,600 â–¼-10.1%4,0080.1%FinanceAMDAdvanced Micro Devices$989,280$306,976 â–²45.0%4,8630.1%Computer and TechnologyABTAbbott Laboratories$970,642$81,315 â–²9.1%9,4540.1%MedicalXJHiShares ESG Select Screened S&P Mid-Cap ETF$953,904$15,879 â–²1.7%21,0250.1%ETFCRMSalesforce$931,110$67,948 â–¼-6.8%4,9880.1%Computer and TechnologyShowing largest 100 holdings. 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