Guyasuta Investment Advisors Inc
Institutional manager — quarterly 13F holdings, Q ending 2026-03-31
Reported value
$1.73B
Q ending 2026-03-31
Prior quarter
$1.75B
Q ending 2025-12-31
Change
-1.4% QoQ · +10.1% YoY
Positions
268
reported holdings
Largest positions
Top 100 of 268 reported positions by value, Q ending 2026-03-31. A manager can hold shares, calls and puts on the same security at once — such positions are listed as separate rows. Type: Shares = common stock, Put/Call = option positions (valued at the underlying), Principal = debt. Tickers link to stock pages where covered.
| Holding | Ticker | Type | Value ▼ | Shares |
|---|---|---|---|---|
| Alphabet Inc | GOOG | Shares | $105.6M | 368K |
| Microsoft Corp | MSFT | Shares | $96.0M | 259K |
| Berkshire Hathaway Inc Del | BRK/B | Shares | $85.1M | 178K |
| Republic Svcs Inc | RSG | Shares | $74.9M | 342K |
| Mastercard Incorporated | MA | Shares | $74.2M | 149K |
| Te Connectivity Plc | Shares | $60.5M | 290K | |
| Thermo Fisher Scientific Inc | TMO | Shares | $56.4M | 115K |
| Vistra Corp | VST | Shares | $54.9M | 365K |
| Chevron Corporation | CVX | Shares | $54.3M | 262K |
| Pnc Finl Svcs Group Inc | PNC | Shares | $52.6M | 253K |
| Linde Plc | Shares | $45.2M | 91K | |
| Lowes Cos Inc | LOW | Shares | $41.4M | 175K |
| Taiwan Semiconductor Manufac | TSM | Shares | $40.2M | 119K |
| Quanta Svcs Inc | PWR | Shares | $39.3M | 72K |
| Applied Matls Inc | AMAT | Shares | $38.8M | 114K |
| Asml Hldg Nv | Shares | $36.1M | 27K | |
| Amazon Com Inc | AMZN | Shares | $34.4M | 165K |
| Mcdonalds Corp | MCD | Shares | $33.0M | 106K |
| Wesco Intl Inc | WCC | Shares | $30.5M | 111K |
| Becton Dickinson & Co | BDX | Shares | $26.1M | 166K |
| Johnson & Johnson | JNJ | Shares | $25.3M | 103K |
| Apple Inc | AAPL | Shares | $23.1M | 91K |
| Nvidia Corporation | NVDA | Shares | $23.0M | 132K |
| Texas Instrs Inc | TXN | Shares | $22.7M | 117K |
| Ferguson Enterprises Inc | FERG | Shares | $19.1M | 82K |
| Netflix Inc. | NFLX | Shares | $18.5M | 192K |
| Cencora Inc | COR | Shares | $18.2M | 58K |
| Eagle Matls Inc | EXP | Shares | $18.1M | 96K |
| Exxon Mobil Corp | XOM | Shares | $17.3M | 102K |
| Meta Platforms Inc | META | Shares | $16.6M | 29K |
| Pepsico Inc | PEP | Shares | $15.8M | 102K |
| Vulcan Matls Co | VMC | Shares | $14.8M | 54K |
| Walmart Inc | WMT | Shares | $14.7M | 118K |
| Procter & Gamble Co | PG | Shares | $12.9M | 89K |
| Palo Alto Networks Inc | PANW | Shares | $12.1M | 76K |
| International Business Machs | IBM | Shares | $11.2M | 46K |
| Caterpillar Inc | CAT | Shares | $11.1M | 16K |
| Coca Cola Co | KO | Shares | $10.2M | 134K |
| Emerson Elec Co | EMR | Shares | $10.1M | 77K |
| Automatic Data Processing In | ADP | Shares | $9.8M | 48K |
| Jpmorgan Chase & Co | JPM | Shares | $9.6M | 32K |
| Alphabet Inc | GOOGL | Shares | $8.6M | 30K |
| Merck & Co Inc | MRK | Shares | $8.0M | 67K |
| Home Depot Inc | HD | Shares | $7.1M | 22K |
| State Str Spdr S&P 500 Etf T | SPY | Shares | $6.3M | 10K |
| Abbvie Inc | ABBV | Shares | $6.1M | 28K |
| Celestica Inc | CLS | Shares | $6.1M | 22K |
| Ishares Tr | IVV | Shares | $6.0M | 9K |
| Vanguard Instl Index Fd | VGUS | Shares | $5.9M | 78K |
| Vanguard Scottsdale Fds | VCSH | Shares | $5.8M | 73K |
| Vanguard Index Fds | VTI | Shares | $5.7M | 18K |
| Packaging Corp Amer | PKG | Shares | $5.6M | 26K |
| Ppg Inds Inc | PPG | Shares | $5.4M | 50K |
| Unilever Plc | UL | Shares | $5.1M | 89K |
| Berkshire Hathaway Inc Del | BRK/A | Shares | $5.0M | 7 |
| Philip Morris Intl Inc | PM | Shares | $4.7M | 28K |
| Ge Aerospace | GE | Shares | $4.5M | 16K |
| Parker-Hannifin Corp | PH | Shares | $4.5M | 5K |
| Broadcom Inc | AVGO | Shares | $4.4M | 14K |
| L3Harris Technologies Inc | LHX | Shares | $4.4M | 13K |
| Ishares Tr | IWB | Shares | $4.3M | 12K |
| Vanguard Whitehall Fds | VYM | Shares | $3.8M | 26K |
| Colgate Palmolive Co | CL | Shares | $3.8M | 44K |
| Schwab Strategic Tr | SCHD | Shares | $3.6M | 119K |
| Rtx Corporation | RTX | Shares | $3.6M | 19K |
| Ishares Tr | ICSH | Shares | $3.6M | 71K |
| Vanguard Index Fds | VUG | Shares | $3.5M | 8K |
| Deere & Co | DE | Shares | $3.4M | 6K |
| Pfizer Inc | PFE | Shares | $3.4M | 121K |
| Waste Mgmt Inc Del | WM | Shares | $3.3M | 15K |
| Ge Vernova Inc | GEV | Shares | $3.3M | 4K |
| Union Pac Corp | UNP | Shares | $3.1M | 13K |
| Rockwell Automation Inc | ROK | Shares | $3.1M | 9K |
| Comcast Corp New | CMCSA | Shares | $3.1M | 108K |
| United Parcel Svcs Inc | UPS | Shares | $3.0M | 31K |
| Lam Research Corp | LRCX | Shares | $2.9M | 14K |
| Lockheed Martin Corp | LMT | Shares | $2.8M | 5K |
| Abbott Laboratories | ABT | Shares | $2.8M | 27K |
| Bristol-Myers Squibb Co | BMY | Shares | $2.8M | 46K |
| Applied Indl Technologies In | AIT | Shares | $2.7M | 10K |
| Bank New York Mellon Corp | BNY | Shares | $2.5M | 21K |
| Honeywell Intl Inc | HONGBP | Shares | $2.5M | 11K |
| Goldman Sachs Etf Tr | GBIL | Shares | $2.5M | 25K |
| Costco Wholesale Corporation | COST | Shares | $2.4M | 2K |
| Eli Lilly & Co | LLY | Shares | $2.3M | 3K |
| Micron Technology Inc | MU | Shares | $2.2M | 6K |
| Vanguard Index Fds | VOO | Shares | $2.2M | 4K |
| Trane Technologies Plc | Shares | $2.2M | 5K | |
| Verizon Communications Inc | VZ | Shares | $2.0M | 40K |
| Invesco Exchange Traded Fd T | RSP | Shares | $2.0M | 10K |
| Watts Water Technologies Inc | WTS | Shares | $1.9M | 7K |
| Chubb Ltd Switz | Shares | $1.9M | 6K | |
| Invesco Qqq Tr | QQQ | Shares | $1.9M | 3K |
| Rpm Intl Inc | RPM | Shares | $1.8M | 18K |
| Tesla Inc | TSLA | Shares | $1.8M | 5K |
| Idex Corp | IEX | Shares | $1.8M | 10K |
| Dell Technologies Inc | DELL | Shares | $1.7M | 10K |
| Cummins Inc | CMI | Shares | $1.7M | 3K |
| Novartis Ag | NVS | Shares | $1.6M | 11K |
| Visa Inc | V | Shares | $1.6M | 5K |
Values as reported in public regulatory filings (USD); holdings are reported quarterly, up to 45 days after quarter end, and may contain reporting errors. Nothing here is investment advice.