GUYASUTA INVESTMENT ADVISORS INC 13F Holdings

CIK 0000928568 · PITTSBURGH, PA

As of Sep 30, 2025, GUYASUTA INVESTMENT ADVISORS INC reported 262 positions worth .7B in its SEC Form 13F filing.

Top 25 holdings

SecurityTickerSectorSharesValue% of portfolio
MICROSOFT CORPMSFTTechnology260,414 34.9M7.83%
ALPHABET INCGOOGEquity389,753$94.9M5.51%
VISTRA CORPVSTUtilities460,324$90.2M5.24%
BERKSHIRE HATHAWAY INCBRK/BFinancial Services176,834$88.9M5.16%
MASTERCARD INCMAFinancial Services147,454$83.9M4.87%
REPUBLIC SERVICES INCRSGIndustrials337,715$77.5M4.50%
TE CONNECTIVITY PLCTELTechnology294,408$64.6M3.75%
THERMO FISHER SCIENTIFIC INCTMOHealthcare111,439$54.1M3.14%
PNC FINANCIAL SERVICES GROUP INCPNCFinancial Services249,669$50.2M2.91%
LOWES COMPANIES INCLOWConsumer Cyclical174,479$43.8M2.55%
LINDE PLCLINBasic Materials91,346$43.4M2.52%
CHEVRON CORPCHVEnergy262,452$40.8M2.37%
BECTON DICKINSON & COBDXHealthcare176,733$33.1M1.92%
MCDONALDS CORPMCDConsumer Cyclical105,604$32.1M1.86%
AMAZON.COM INCAMZNEquity142,378$31.3M1.82%
QUANTA SERVICES INCPWRIndustrials73,425$30.4M1.77%
ASML HOLDING NVASMLTechnology27,965$27.1M1.57%
TEXAS INSTRUMENTS INCTXNTechnology144,637$26.6M1.54%
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDTSMTechnology87,201$24.4M1.41%
WESCO INTERNATIONAL INCWCCIndustrials114,288$24.2M1.40%
NVIDIA CORPNVDATechnology129,514$24.2M1.40%
APPLIED MATERIALS INCAMATTechnology116,026$23.8M1.38%
APPLE INCAAPLTechnology90,466$23.0M1.34%
FISERV INCFISVTechnology170,464$22.0M1.28%
NETFLIX INCNFLXCommunication Services18,214$21.8M1.27%