Guyasuta Investment Advisors Inc Top Holdings and 13F Report (2026) About Guyasuta Investment Advisors IncInvestment ActivityGuyasuta Investment Advisors Inc has $1.91 billion in total holdings as of September 30, 2026.Guyasuta Investment Advisors Inc owns shares of 270 different stocks, but just 38 companies or ETFs make up 80% of its holdings.Approximately 2.12% of the portfolio was purchased this quarter.About 3.75% of the portfolio was sold this quarter.This quarter, Guyasuta Investment Advisors Inc has purchased 276 new stocks and bought additional shares in 62 stocks.Guyasuta Investment Advisors Inc sold shares of 107 stocks and completely divested from 17 stocks this quarter.Largest Holdings Microsoft $132,358,891Alphabet $120,523,547Berkshire Hathaway $89,210,233Mastercard $81,965,074Thermo Fisher Scientific $76,598,801 Largest New Holdings this Quarter 30233Q108 - EXXONMOBIL HOLDINGS CORP $15,990,449 Holding84615Q103 - SPACE EXPLORATION TECHN CORP $662,879 Holding438516205 - HONEYWELL INTL INC $642,207 Holding464288414 - iShares National Muni Bond ETF $533,547 Holding464287226 - iShares Core U.S. Aggregate Bond ETF $270,843 Holding Largest Purchases this Quarter EXXONMOBIL HOLDINGS CORP 98,252 shares (about $15.99M)Eli Lilly and Company 9,243 shares (about $10.69M)McDonald's 5,506 shares (about $1.27M)Vanguard U.S. Minimum Volatility ETF 7,140 shares (about $1.01M)WisdomTree U.S. Quality Dividend Growth Fund 9,067 shares (about $881.68K) Largest Sales this Quarter Applied Materials 24,668 shares (about $12.61M)Netflix 171,293 shares (about $11.92M)ASML 1,829 shares (about $3.31M)VANGUARD INSTL INDEX FD 41,905 shares (about $3.17M)Thermo Fisher Scientific 2,208 shares (about $1.49M) Sector Allocation Over TimeMap of 500 Largest Holdings ofGuyasuta Investment Advisors Inc Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorMSFTMicrosoft$132,358,891$1,121,199 ▼-0.8%258,0606.9%TechnologyGOOGAlphabet$120,523,547$1,178,280 ▼-1.0%353,7116.3%Communication ServicesBRK.BBerkshire Hathaway$89,210,233$27,885 ▼0.0%179,1554.7%FinanceMAMastercard$81,965,074$543,199 ▼-0.7%148,6304.3%FinanceTMOThermo Fisher Scientific$76,598,801$1,490,514 ▼-1.9%113,4714.0%HealthcareRSGRepublic Services$72,755,799$59,603 ▼-0.1%346,6713.8%IndustrialsTE CONNECTIVITY PLC$62,425,644$619,520 ▲1.0%295,7443.3%ORD SHSPNCThe PNC Financial Services Group$55,788,418$11,558 ▲0.0%251,0052.9%FinanceTSMTaiwan Semiconductor Manufacturing$53,502,014$552,447 ▼-1.0%117,2802.8%TechnologyCVXChevron$52,963,321$497,047 ▼-0.9%259,3572.8%EnergyVSTVistra$50,369,595$93,663 ▼-0.2%364,0742.6%UtilitiesASMLASML$45,291,750$3,313,544 ▼-6.8%25,0002.4%TechnologyPWRQuanta Services$44,554,879$708,046 ▼-1.6%69,3452.3%IndustrialsAMATApplied Materials$43,204,101$12,614,769 ▼-22.6%84,4852.3%TechnologyLINDE PLC$43,110,215$101,101 ▲0.2%90,8252.3%SHSAMZNAmazon.com$40,744,746$426,047 ▼-1.0%163,5352.1%Consumer DiscretionaryWCCWESCO International$38,554,521$536,149 ▼-1.4%107,2182.0%IndustrialsLOWLowe's Companies$33,384,176$596,916 ▲1.8%181,1501.7%Consumer DiscretionaryTXNTexas Instruments$32,201,965$78,425 ▼-0.2%114,9701.7%TechnologyNVDANVIDIA$30,819,139$178,364 ▲0.6%134,9471.6%TechnologyAAPLApple$30,322,110$110,230 ▼-0.4%91,0521.6%TechnologyPANWPalo Alto Networks$29,737,462$413,600 ▼-1.4%74,8471.6%TechnologyBDXBecton, Dickinson and Company$27,600,942$798,699 ▼-2.8%154,1951.4%HealthcareMCDMcDonald's$26,577,009$1,271,554 ▲5.0%115,0821.4%Consumer DiscretionaryJNJJohnson & Johnson$26,342,315$843,458 ▼-3.1%99,5031.4%HealthcareMETAMeta Platforms$21,185,135$209,574 ▼-1.0%29,2141.1%Communication ServicesFERGUSON ENTERPRISES INC$18,581,684$94,168 ▲0.5%83,4681.0%COMMON STOCK NEWWALMART INC$18,507,142$858,796 ▲4.9%178,0901.0%COMCORCencora$16,900,472$52,544 ▼-0.3%56,2880.9%HealthcareEXPEagle Materials$16,822,564$353,157 ▲2.1%98,3660.9%MaterialsEXXONMOBIL HOLDINGS CORP$15,990,449$15,990,449 ▲New Holding98,2520.8%COM SHSVMCVulcan Materials$14,129,843$498,801 ▲3.7%57,7600.7%MaterialsLLYEli Lilly and Company$13,673,215$10,694,891 ▲359.1%11,8170.7%HealthcarePGProcter & Gamble$12,729,720$155,014 ▼-1.2%87,6220.7%Consumer StaplesCATCaterpillar$12,580,218$30,810 ▼-0.2%15,5160.7%IndustrialsPEPPepsiCo$11,934,490$799,477 ▼-6.3%94,1800.6%Consumer StaplesADPAutomatic Data Processing$11,920,306$247,480 ▼-2.0%46,1920.6%IndustrialsEMREmerson Electric$11,826,996$122,684 ▼-1.0%76,2540.6%IndustrialsKOCoca-Cola$11,073,504$130,497 ▼-1.2%128,6420.6%Consumer StaplesJPMJPMorgan Chase & Co.$10,310,195$456,540 ▼-4.2%31,1650.5%FinanceIBMInternational Business Machines$9,774,569$606,127 ▼-5.8%44,4440.5%TechnologyGOOGLAlphabet$9,750,540$479,648 ▼-4.7%28,3380.5%Communication ServicesULTAUlta Beauty$9,569,445$21,847 ▲0.2%17,5210.5%Consumer DiscretionaryMRKMerck & Co., Inc.$8,895,714$646,919 ▼-6.8%61,2190.5%HealthcareSPYSPDR S&P 500 ETF Trust$7,959,502$535,362 ▲7.2%10,4370.4%ETFCELESTICA INC$7,381,124$346,973 ▼-4.5%20,4220.4%COMABBVAbbVie$7,068,234$337,978 ▼-4.6%27,0200.4%HealthcareIVViShares Core S&P 500 ETF$6,988,329$99,560 ▼-1.4%9,1250.4%ETFMUMicron Technology$6,753,863$148,050 ▼-2.1%6,3410.4%TechnologyVTIVanguard Total Stock Market ETF$6,734,137$47,903 ▼-0.7%17,9940.4%ETFHDHome Depot$5,935,157$187,483 ▼-3.1%20,8620.3%Consumer DiscretionaryPKGPackaging Corporation of America$5,679,000$151,770 ▼-2.6%24,7710.3%MaterialsVCSHVanguard Short-Term Corporate Bond ETF$5,678,7300.0%73,5110.3%ETFPMPhilip Morris International$5,403,754$27,669 ▲0.5%28,3190.3%Consumer StaplesBRK.ABerkshire Hathaway$5,229,0350.0%70.3%FinancePPGPPG Industries$5,133,454$118,728 ▼-2.3%49,2040.3%MaterialsIWBiShares Russell 1000 ETF$5,046,8250.0%12,1280.3%ETFGEGE Aerospace$4,944,946$9,994 ▼-0.2%15,8340.3%IndustrialsUNILEVER PLC$4,710,300$512,685 ▼-9.8%77,5610.2%SPON ADR NEWVUGVanguard Growth ETF$4,649,050$255,102 ▲5.8%51,5930.2%ETFPHParker-Hannifin$4,281,238$160,511 ▼-3.6%4,4810.2%IndustrialsAVGOBroadcom$4,259,584$537,672 ▼-11.2%12,1290.2%TechnologySCHDSchwab US Dividend Equity ETF$4,096,521$46,518 ▲1.1%125,9310.2%ETFVYMVanguard High Dividend Yield ETF$4,007,248$11,640 ▼-0.3%25,8200.2%ETFROKRockwell Automation$3,753,8510.0%8,6230.2%IndustrialsDEDeere & Company$3,645,520$422,367 ▼-10.4%5,4290.2%IndustrialsGE VERNOVA INC$3,573,843$11,406 ▲0.3%3,7600.2%COMCLColgate-Palmolive$3,567,998$204,768 ▼-5.4%41,8190.2%Consumer StaplesDELLDell Technologies$3,492,154$538 ▲0.0%6,4920.2%TechnologyUNPUnion Pacific$3,423,893$64,494 ▼-1.8%12,5820.2%IndustrialsICSHiShares Ultra Short-Term Bond Active ETF$3,389,148$49,896 ▼-1.5%67,2450.2%ETFAITApplied Industrial Technologies$3,349,484$24,922 ▼-0.7%10,0800.2%IndustrialsLAM RESEARCH CORP$3,331,400$1,198,726 ▼-26.5%10,1410.2%COM NEWPFEPfizer$3,224,071$5,276 ▼-0.2%113,0460.2%HealthcareRTXRTX$3,199,864$296,297 ▼-8.5%17,2360.2%IndustrialsAMDAdvanced Micro Devices$3,127,318$893,782 ▼-22.2%5,1120.2%TechnologyVOOVanguard S&P 500 ETF$3,004,153$399,526 ▲15.3%4,2860.2%ETFBANK OF NY MELLON CORP$2,887,129$3,905 ▲0.1%19,9620.2%COMBMYBristol Myers Squibb$2,875,076$250 ▲0.0%46,0750.2%HealthcareWMWaste Management$2,856,716$110,729 ▼-3.7%14,0090.1%IndustrialsLHXL3Harris Technologies$2,632,284$280,584 ▼-9.6%11,1170.1%IndustrialsNFLXNetflix$2,488,181$11,918,568 ▼-82.7%35,7600.1%Communication ServicesUPSUnited Parcel Service$2,344,877$163,707 ▼-6.5%25,0950.1%IndustrialsTTTrane Technologies$2,342,6130.0%5,1830.1%IndustrialsQQQInvesco QQQ$2,274,741$19,234 ▼-0.8%3,0750.1%ETFGARRETT MOTION INC$2,264,480$21,084 ▼-0.9%86,9950.1%COMINTCIntel$2,239,1900.0%18,6240.1%TechnologyWTSWatts Water Technologies$2,215,396$139,901 ▼-5.9%6,2550.1%IndustrialsVANGUARD INSTL INDEX FD$2,211,642$3,168,833 ▼-58.9%29,2470.1%ULTR SHOR TR ETFPSXPhillips 66$2,173,718$5,362 ▲0.2%8,5140.1%EnergyCOSTCostco Wholesale$2,145,749$18,207 ▼-0.8%2,3570.1%Consumer StaplesRSPInvesco S&P 500 Equal Weight ETF$2,095,738$4,784 ▲0.2%10,0750.1%ETFIEXIDEX$2,088,069$11,399 ▼-0.5%9,1590.1%IndustrialsABTAbbott Laboratories$2,023,051$219,798 ▼-9.8%20,4700.1%HealthcareVFMVVanguard U.S. Minimum Volatility ETF$2,005,053$1,010,666 ▲101.6%14,1650.1%ETFCMCSAComcast$1,939,1790.0%89,1170.1%Communication ServicesVVisa$1,902,653$20,482 ▼-1.1%5,2950.1%FinanceCBChubb$1,869,8630.0%5,7490.1%FinanceLMTLockheed Martin$1,866,911$40,740 ▼-2.1%3,6660.1%IndustrialsTRVTravelers Companies$1,841,3750.0%5,1650.1%FinanceShowing largest 100 holdings. 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