§ 13F · FUND PROFILE
GUYASUTA INVESTMENT ADVISORS INC.
Institutional filer · behavioral pattern: Other. Summary pending.
AUM · $1632.8T (13F)Positions · 258Turnover · — · Q4Filed · Jan 23, 2026
CONCENTRATION
—
Top 10 holdings
NEW BUYS
0
+$14.0T deployed
EXITS
0
No exits
SECTOR SHIFT
—
No prior quarter data
3YR HIT RATE
—
Top-5 overlap
§ 01 · TOP HOLDINGS
The book · Q4 2025
FILED JAN 23, 2026
| # | Ticker | Name | Shares | $ value | % port | Δ Q4 |
|---|---|---|---|---|---|---|
| 1 | MSFT | MICROSOFT CORP | 261K | $126.0T | 7.2% | ±0% |
| 2 | GOOG | ALPHABET INC | 378K | $118.5T | 6.8% | −3% |
| 3 | BRK/B | BERKSHIRE HATHAWAY INC DEL | 176K | $88.5T | 5.0% | ±0% |
| 4 | MA | MASTERCARD INCORPORATED | 149K | $84.9T | 4.8% | +1% |
| 5 | RSG | REPUBLIC SVCS INC | 345K | $73.0T | 4.2% | +2% |
| 6 | VST | VISTRA CORP | 448K | $72.3T | 4.1% | −3% |
| 7 | TMO | THERMO FISHER SCIENTIFIC INC | 114K | $66.1T | 3.8% | +2% |
| 8 | TEL | TE CONNECTIVITY PLC | 290K | $65.9T | 3.8% | −2% |
| 9 | PNC | PNC FINL SVCS GROUP INC | 253K | $52.8T | 3.0% | +1% |
| 10 | LOW | LOWES COS INC | 178K | $43.0T | 2.4% | +2% |
§ 02 · SECTOR ALLOCATION
Where the money is
Sector data pending
§ 03 · THE GUYASUTA SIGNAL
AC read
GUYASUTA INVESTMENT ADVISORS INC is a Other fund managing $1632814.0 trillion in assets. The fund runs a broad portfolio of 258 positions.
Read the full dossier →§ 04 · FILING HISTORY
Q-by-Q deltas
1 FILINGS
Q4 2025
Steady book
+0 buys · −0 exits · 0 changed
Q3 2025
Steady book
+0 buys · −0 exits · 0 changed
Q2 2025
Steady book
+0 buys · −0 exits · 0 changed
Q1 2025
Steady book
+0 buys · −0 exits · 0 changed