Guyasuta Investment Advisors Inc holds a diversified book of 268 stocks worth $1.7B as of Q1 2026 (disclosed Apr 17, 2026, a ~17-day 13F lag). This quarter they opened Ishares Ultra Short Duration and trimmed Alphabet Inc-CL C. Their largest long position is Alphabet Inc-CL C at 6% of the equity book. Cloning the disclosed picks since 2013 would be +344% (+12.4%/yr). That is a simulation of the disclosed long book, not audited returns.
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curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/928568/holdings"
Use Arkolith to show GUYASUTA INVESTMENT ADVISORS INC's latest holdings, largest changes, and filing provenance.
The reported book (valued from quarter-end) returned +367.8%, a 23.9-point gap that is the cost of the ~17-day 13F disclosure lag a real follower can't avoid.
Growth of $10,000 cloning Guyasuta Investment Advisors Inc's disclosed long 13F book, rebalanced on each filing date (so it reflects each quarter's actual reporting lag, ~17 days for the latest filing, with no look-ahead), total-return basis (dividends reinvested), derived from end-of-day prices. “Their reported book” values the same picks from quarter-end, before they were public. S&P 500 is SPY total return over the same window. Excludes shorts, cash, options and non-13F holdings. Not investment advice.
Top-heavy: diversified book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
95% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Alphabet Inc CAP STK CL C | $105.6M | 368.2K | 6.1% | ▼−2.5% Reduced · −9K sh | |
| 2 | Microsoft Corp COM | $96.0M | 259.3K | 5.6% | ▼−0.5% Reduced · −1K sh | |
| 3 | Berkshire Hathaway Inc Del CL B NEW | $85.1M | 177.6K | 4.9% | ▲+0.8% Added · +1K sh | |
| 4 | Republic Svcs Inc COM | $74.9M | 341.9K | 4.3% | ▼−0.8% Reduced · −3K sh | |
| 5 | Mastercard Incorporated CL A | $74.2M | 148.5K | 4.3% | ▼−0.1% Reduced · −159 sh | |
| 6 | Te Connectivity PLC ORD SHS | $60.5M | 289.6K | 3.5% | ▲~0% Added · +83 sh | |
| 7 | Thermo Fisher Scientific Inc COM | $56.4M | 114.8K | 3.3% | ▲+0.7% Added · +770 sh | |
| 8 | Vistra Corp COM | $54.9M | 365.1K | 3.2% | ▼−19% Reduced · −83K sh | |
| 9 | Chevron Corporation COM | $54.3M | 262.5K | 3.1% | ▼−0.8% Reduced · −2K sh | |
| 10 | PNC Finl Svcs Group Inc COM | $52.6M | 252.9K | 3.0% | ▼~0% Reduced · −44 sh | |
| 11 | Linde PLC SHS | $45.2M | 91.1K | 2.6% | ▼−1.9% Reduced · −2K sh | |
| 12 | Lowes Cos Inc COM | $41.4M | 175.2K | 2.4% | ▼−1.6% Reduced · −3K sh | |
| 13 | Taiwan Semiconductor Manufac SPONSORED ADS | $40.2M | 118.9K | 2.3% | ▼−0.2% Reduced · −258 sh | |
| 14 | Quanta Svcs Inc COM | $39.3M | 71.6K | 2.3% | ▼−1.4% Reduced · −1K sh | |
| 15 | Applied Matls Inc COM | $38.8M | 113.7K | 2.2% | ▼−1.5% Reduced · −2K sh | |
| 16 | ASML Hldg NV N Y REGISTRY SHS | $36.1M | 27.4K | 2.1% | ▼−1.6% Reduced · −460 sh | |
| 17 | Amazon Com Inc COM | $34.4M | 165.0K | 2.0% | ▲+14% Added · +20K sh | |
| 18 | McDonalds Corp COM | $33.0M | 106.1K | 1.9% | ▼−0.1% Reduced · −163 sh | |
| 19 | Wesco Intl Inc COM | $30.5M | 111.3K | 1.8% | ▼−1.1% Reduced · −1K sh | |
| 20 | Becton Dickinson & Co COM | $26.1M | 166.2K | 1.5% | ▼−1.1% Reduced · −2K sh | |
| 21 | Johnson & Johnson COM | $25.3M | 103.4K | 1.5% | ▼−0.9% Reduced · −985 sh | |
| 22 | Apple Inc COM | $23.1M | 91.1K | 1.3% | ▼−0.3% Reduced · −274 sh | |
| 23 | Nvidia Corporation COM | $23.0M | 131.9K | 1.3% | ▲+1.9% Added · +2K sh | |
| 24 | Texas Instrs Inc COM | $22.7M | 116.8K | 1.3% | ▼−20% Reduced · −29K sh | |
| 25 | Ferguson Enterprises Inc COMMON STOCK NEW | $19.1M | 82.1K | 1.1% | ▲+0.2% Added · +155 sh | |
| 26 | Netflix Inc. COM | $18.5M | 192.3K | 1.1% | ▲+2.5% Added · +5K sh | |
| 27 | Cencora Inc COM | $18.2M | 58.0K | 1.1% | ▼−2.8% Reduced · −2K sh | |
| 28 | Eagle Matls Inc COM | $18.1M | 95.5K | 1.0% | ▲+1.1% Added · +1K sh | |
| 29 | Exxon Mobil Corp COM | $17.3M | 101.9K | 1.0% | ▼−0.9% Reduced · −977 sh | |
| 30 | Meta Platforms Inc CL A | $16.6M | 29.0K | 1.0% | ▲+2.9% Added · +807 sh | |
| 31 | Pepsico Inc COM | $15.8M | 102.1K | 0.9% | ▼−2.0% Reduced · −2K sh | |
| 32 | Vulcan Matls Co COM | $14.8M | 54.3K | 0.9% | ▲+2.1% Added · +1K sh | |
| 33 | Walmart Inc COM | $14.7M | 118.4K | 0.9% | ▲+0.3% Added · +414 sh | |
| 34 | Procter & Gamble Co COM | $12.9M | 89.3K | 0.7% | ▼−0.7% Reduced · −641 sh | |
| 35 | Palo Alto Networks Inc COM | $12.1M | 75.6K | 0.7% | ▲20× Added · +72K sh | |
| 36 | International Business Machs COM | $11.2M | 46.1K | 0.6% | ▼−2.2% Reduced · −1K sh | |
| 37 | Caterpillar Inc COM | $11.1M | 15.6K | 0.6% | ▼−1.1% Reduced · −180 sh | |
| 38 | Coca Cola Co COM | $10.2M | 133.5K | 0.6% | ▼−0.8% Reduced · −1K sh | |
| 39 | Emerson Elec Co COM | $10.1M | 77.4K | 0.6% | ▼−2.2% Reduced · −2K sh | |
| 40 | Automatic Data Processing In COM | $9.8M | 48.4K | 0.6% | ▼−4.2% Reduced · −2K sh | |
| 41 | JPMorgan Chase & Co COM | $9.6M | 32.5K | 0.6% | ▲~0% Added · +11 sh | |
| 42 | Alphabet Inc CAP STK CL A | $8.6M | 30.0K | 0.5% | ▼−0.5% Reduced · −136 sh | |
| 43 | Merck & Co Inc COM | $8.0M | 66.5K | 0.5% | ▼−0.4% Reduced · −286 sh | |
| 44 | Home Depot Inc COM | $7.1M | 21.5K | 0.4% | ▲~0% Added · +7 sh | |
| 45 | State STR SPDR S&P 500 ETF T TR UNIT | $6.3M | 9.6K | 0.4% | ▼−3.6% Reduced · −361 sh | |
| 46 | Abbvie Inc COM | $6.1M | 28.2K | 0.4% | ▼−0.1% Reduced · −44 sh | |
| 47 | Celestica Inc COM | $6.1M | 21.6K | 0.4% | ▼−13% Reduced · −3K sh | |
| 48 | Ishares TR CORE S&P500 ETF | $6.0M | 9.3K | 0.3% | ▼−2.0% Reduced · −187 sh | |
| 49 | Vanguard Instl Index FD ULTRA-SHORT TREA | $5.9M | 77.6K | 0.3% | ▲+599% Added · +66K sh | |
| 50 | Vanguard Scottsdale FDS SHRT TRM CORP BD | $5.8M | 73.3K | 0.3% | —Held |
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q1 2026 | Mar 31, 2026 | Apr 17, 2026 | 269 | $1.7B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Jan 23, 2026 | 265 | $1.8B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Oct 21, 2025 | 262 | $1.7B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Jul 17, 2025 | 258 | $1.6B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | Apr 22, 2025 | 250 | $1.5B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Jan 30, 2025 | 263 | $1.6B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 13, 2024 | 273 | $1.6B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Jul 22, 2024 | 244 | $1.4B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | Apr 16, 2024 | 246 | $1.4B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Feb 5, 2024 | 246 | $1.4B | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Oct 25, 2023 | 234 | $1.3B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Jul 17, 2023 | 242 | $1.4B | 13F-HR |
| Q1 2023 | Mar 31, 2023 | Apr 28, 2023 | 243 | $1.3B | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Jan 30, 2023 | 235 | $1.3B | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Oct 25, 2022 | 222 | $1.2B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Jul 21, 2022 | 249 | $1.3B | 13F-HR |
| Q1 2022 | Mar 31, 2022 | May 3, 2022 | 273 | $1.5B | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Feb 8, 2022 | 276 | $1.5B | 13F-HR |
| Q3 2021 | Sep 30, 2021 | Nov 9, 2021 | 262 | $1.4B | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Aug 12, 2021 | 265 | $1.4B | 13F-HR |
| Q1 2021 | Mar 31, 2021 | May 11, 2021 | 242 | $1.3B | 13F-HR |
| Q4 2020 | Dec 31, 2020 | Feb 8, 2021 | 230 | $1.2B | 13F-HR |
| Q3 2020 | Sep 30, 2020 | Oct 28, 2020 | 206 | $1.1B | 13F-HR |
| Q2 2020 | Jun 30, 2020 | Aug 6, 2020 | 200 | $975.1M | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. The performance line is a simulation of the disclosed long book, not an audited return.