Filed: 7/20/2026ACC: 0000928568-26-000003
📋 What this filing means
GUYASUTA INVESTMENT ADVISORS INC filed this quarterly 13F‑HR report disclosing 276 equity positions with a total reported market value of $1.94B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
276
Positions
$1.94B
Total AUM (reported)
8.11M
Total Shares
Allocation by class
COM$1.24B64.0%
CAP STK CL C$126.20M6.5%
CL A$106.81M5.5%
CL B NEW$89.68M4.6%
ORD SHS$59.47M3.1%
SPONSORED ADS$56.59M2.9%
N Y REGISTRY SHS$53.37M2.8%
Portfolio Concentration
Top 3$312.95M16.2%
4–10$466.37M24.1%
11–25$560.50M29.0%
Rest$595.71M30.8%
Top 3 weight
16.2%
Top 10 weight
40.3%
Voting Authority Distribution
Total shares with voting rights: 8.11M
Sole
Full voting authority
8.11M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
192.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole276
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings276
Rows:
ALPHABET INC
SOLEShares357.17K
TypeSH
Market value$126.20M
6.52%
Sole
357.17K
Shared
0.00
None
0.00
MICROSOFT CORP
SOLEShares260.25K
TypeSH
Market value$97.08M
5.02%
Sole
260.25K
Shared
0.00
None
0.00
BERKSHIRE HATHAWAY INC DEL
SOLEShares179.21K
TypeSH
Market value$89.68M
4.63%
Sole
179.21K
Shared
0.00
None
0.00
APPLIED MATLS INC
SOLEShares109.15K
TypeSH
Market value$78.92M
4.08%
Sole
109.15K
Shared
0.00
None
0.00
MASTERCARD INCORPORATED
SOLEShares149.62K
TypeSH
Market value$76.84M
3.97%
Sole
149.62K
Shared
0.00
None
0.00
REPUBLIC SVCS INC
SOLEShares346.95K
TypeSH
Market value$73.93M
3.82%
Sole
346.95K
Shared
0.00
None
0.00
PNC FINL SVCS GROUP INC
SOLEShares250.95K
TypeSH
Market value$61.79M
3.19%
Sole
250.95K
Shared
0.00
None
0.00
TE CONNECTIVITY PLC
SOLEShares292.81K
TypeSH
Market value$59.03M
3.05%
Sole
292.81K
Shared
0.00
None
0.00
THERMO FISHER SCIENTIFIC INC
SOLEShares115.68K
TypeSH
Market value$58.00M
3.00%
Sole
115.68K
Shared
0.00
None
0.00
VISTRA CORP
SOLEShares364.75K
TypeSH
Market value$57.86M
2.99%
Sole
364.75K
Shared
0.00
None
0.00
TAIWAN SEMICONDUCTOR MANUFAC
SOLEShares118.49K
TypeSH
Market value$56.59M
2.92%
Sole
118.48K
Shared
0.00
None
12.00
ASML HLDG NV
SOLEShares26.83K
TypeSH
Market value$53.37M
2.76%
Sole
26.83K
Shared
0.00
None
0.00
QUANTA SVCS INC
SOLEShares70.45K
TypeSH
Market value$50.72M
2.62%
Sole
70.45K
Shared
0.00
None
0.00
LINDE PLC
SOLEShares90.61K
TypeSH
Market value$47.02M
2.43%
Sole
90.61K
Shared
0.00
None
0.00
CHEVRON CORPORATION
SOLEShares261.79K
TypeSH
Market value$43.39M
2.24%
Sole
261.79K
Shared
0.00
None
0.00
AMAZON COM INC
SOLEShares165.25K
TypeSH
Market value$39.38M
2.03%
Sole
165.25K
Shared
0.00
None
0.00
LOWES COS INC
SOLEShares177.91K
TypeSH
Market value$39.23M
2.03%
Sole
177.91K
Shared
0.00
None
0.00
WESCO INTL INC
SOLEShares108.71K
TypeSH
Market value$37.55M
1.94%
Sole
108.71K
Shared
0.00
None
0.00
TEXAS INSTRS INC
SOLEShares115.25K
TypeSH
Market value$34.35M
1.77%
Sole
115.25K
Shared
0.00
None
0.00
MCDONALDS CORP
SOLEShares109.58K
TypeSH
Market value$29.62M
1.53%
Sole
109.58K
Shared
0.00
None
0.00
NVIDIA CORPORATION
SOLEShares134.17K
TypeSH
Market value$26.85M
1.39%
Sole
134.17K
Shared
0.00
None
0.00
APPLE INC
SOLEShares91.38K
TypeSH
Market value$26.44M
1.37%
Sole
91.38K
Shared
0.00
None
0.00
JOHNSON & JOHNSON
SOLEShares102.69K
TypeSH
Market value$26.08M
1.35%
Sole
102.69K
Shared
0.00
None
0.00
PALO ALTO NETWORKS INC
SOLEShares75.89K
TypeSH
Market value$25.88M
1.34%
Sole
75.89K
Shared
0.00
None
0.00
BECTON DICKINSON & CO
SOLEShares158.66K
TypeSH
Market value$24.01M
1.24%
Sole
158.66K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
ALPHABET INCSOLE | CAP STK CL C | 357.17K | SH | $126.20M 6.52% | 357.17K | 0.00 | 0.00 |
MICROSOFT CORPSOLE | COM | 260.25K | SH | $97.08M 5.02% | 260.25K | 0.00 | 0.00 |
BERKSHIRE HATHAWAY INC DELSOLE | CL B NEW | 179.21K | SH | $89.68M 4.63% | 179.21K | 0.00 | 0.00 |
APPLIED MATLS INCSOLE | COM | 109.15K | SH | $78.92M 4.08% | 109.15K | 0.00 | 0.00 |
MASTERCARD INCORPORATEDSOLE | CL A | 149.62K | SH | $76.84M 3.97% | 149.62K | 0.00 | 0.00 |
REPUBLIC SVCS INCSOLE | COM | 346.95K | SH | $73.93M 3.82% | 346.95K | 0.00 | 0.00 |
PNC FINL SVCS GROUP INCSOLE | COM | 250.95K | SH | $61.79M 3.19% | 250.95K | 0.00 | 0.00 |
TE CONNECTIVITY PLCSOLE | ORD SHS | 292.81K | SH | $59.03M 3.05% | 292.81K | 0.00 | 0.00 |
THERMO FISHER SCIENTIFIC INCSOLE | COM | 115.68K | SH | $58.00M 3.00% | 115.68K | 0.00 | 0.00 |
VISTRA CORPSOLE | COM | 364.75K | SH | $57.86M 2.99% | 364.75K | 0.00 | 0.00 |
TAIWAN SEMICONDUCTOR MANUFACSOLE | SPONSORED ADS | 118.49K | SH | $56.59M 2.92% | 118.48K | 0.00 | 12.00 |
ASML HLDG NVSOLE | N Y REGISTRY SHS | 26.83K | SH | $53.37M 2.76% | 26.83K | 0.00 | 0.00 |
QUANTA SVCS INCSOLE | COM | 70.45K | SH | $50.72M 2.62% | 70.45K | 0.00 | 0.00 |
LINDE PLCSOLE | SHS | 90.61K | SH | $47.02M 2.43% | 90.61K | 0.00 | 0.00 |
CHEVRON CORPORATIONSOLE | COM | 261.79K | SH | $43.39M 2.24% | 261.79K | 0.00 | 0.00 |
AMAZON COM INCSOLE | COM | 165.25K | SH | $39.38M 2.03% | 165.25K | 0.00 | 0.00 |
LOWES COS INCSOLE | COM | 177.91K | SH | $39.23M 2.03% | 177.91K | 0.00 | 0.00 |
WESCO INTL INCSOLE | COM | 108.71K | SH | $37.55M 1.94% | 108.71K | 0.00 | 0.00 |
TEXAS INSTRS INCSOLE | COM | 115.25K | SH | $34.35M 1.77% | 115.25K | 0.00 | 0.00 |
MCDONALDS CORPSOLE | COM | 109.58K | SH | $29.62M 1.53% | 109.58K | 0.00 | 0.00 |
NVIDIA CORPORATIONSOLE | COM | 134.17K | SH | $26.85M 1.39% | 134.17K | 0.00 | 0.00 |
APPLE INCSOLE | COM | 91.38K | SH | $26.44M 1.37% | 91.38K | 0.00 | 0.00 |
JOHNSON & JOHNSONSOLE | COM | 102.69K | SH | $26.08M 1.35% | 102.69K | 0.00 | 0.00 |
PALO ALTO NETWORKS INCSOLE | COM | 75.89K | SH | $25.88M 1.34% | 75.89K | 0.00 | 0.00 |
BECTON DICKINSON & COSOLE | COM | 158.66K | SH | $24.01M 1.24% | 158.66K | 0.00 | 0.00 |
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