Filed: 1/23/2026ACC: 0000928568-26-000001
📋 What this filing means
GUYASUTA INVESTMENT ADVISORS INC filed this quarterly 13F‑HR report disclosing 264 equity positions with a total reported market value of $1.75B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
264
Positions
$1.75B
Total AUM (reported)
8.09M
Total Shares
Allocation by class
COM$1.13B64.3%
CAP STK CL C$118.48M6.8%
CL A$117.68M6.7%
CL B NEW$88.54M5.0%
ORD SHS$66.68M3.8%
SHS$43.52M2.5%
SPONSORED ADS$36.21M2.1%
Portfolio Concentration
Top 3$333.01M19.0%
4–10$457.89M26.1%
11–25$448.20M25.6%
Rest$514.48M29.3%
Top 3 weight
19.0%
Top 10 weight
45.1%
Voting Authority Distribution
Total shares with voting rights: 8.09M
Sole
Full voting authority
8.09M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
93.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole264
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings264
Rows:
MICROSOFT CORP
SOLEShares260.52K
TypeSH
Market value$125.99M
7.18%
Sole
260.52K
Shared
0.00
None
0.00
ALPHABET INC
SOLEShares377.57K
TypeSH
Market value$118.48M
6.76%
Sole
377.57K
Shared
0.00
None
0.00
BERKSHIRE HATHAWAY INC DEL
SOLEShares176.15K
TypeSH
Market value$88.54M
5.05%
Sole
176.15K
Shared
0.00
None
0.00
MASTERCARD INCORPORATED
SOLEShares148.71K
TypeSH
Market value$84.89M
4.84%
Sole
148.71K
Shared
0.00
None
0.00
REPUBLIC SVCS INC
SOLEShares344.54K
TypeSH
Market value$73.02M
4.16%
Sole
344.54K
Shared
0.00
None
0.00
VISTRA CORP
SOLEShares448.17K
TypeSH
Market value$72.30M
4.12%
Sole
448.17K
Shared
0.00
None
0.00
THERMO FISHER SCIENTIFIC INC
SOLEShares114K
TypeSH
Market value$66.06M
3.77%
Sole
114K
Shared
0.00
None
0.00
TE CONNECTIVITY PLC
SOLEShares289.52K
TypeSH
Market value$65.87M
3.76%
Sole
289.52K
Shared
0.00
None
0.00
PNC FINL SVCS GROUP INC
SOLEShares252.91K
TypeSH
Market value$52.79M
3.01%
Sole
252.91K
Shared
0.00
None
0.00
LOWES COS INC
SOLEShares178.14K
TypeSH
Market value$42.96M
2.45%
Sole
178.14K
Shared
0.00
None
0.00
CHEVRON CORP NEW
SOLEShares264.55K
TypeSH
Market value$40.32M
2.30%
Sole
264.55K
Shared
0.00
None
0.00
LINDE PLC
SOLEShares92.82K
TypeSH
Market value$39.58M
2.26%
Sole
92.82K
Shared
0.00
None
0.00
TAIWAN SEMICONDUCTOR MFG LTD
SOLEShares119.14K
TypeSH
Market value$36.21M
2.06%
Sole
119.13K
Shared
0.00
None
0.00
AMAZON COM INC
SOLEShares144.54K
TypeSH
Market value$33.36M
1.90%
Sole
144.54K
Shared
0.00
None
0.00
BECTON DICKINSON & CO
SOLEShares168.03K
TypeSH
Market value$32.61M
1.86%
Sole
168.03K
Shared
0.00
None
0.00
MCDONALDS CORP
SOLEShares106.27K
TypeSH
Market value$32.48M
1.85%
Sole
106.27K
Shared
0.00
None
0.00
QUANTA SVCS INC
SOLEShares72.65K
TypeSH
Market value$30.66M
1.75%
Sole
72.65K
Shared
0.00
None
0.00
ASML HOLDING N V
SOLEShares27.81K
TypeSH
Market value$29.75M
1.70%
Sole
27.81K
Shared
0.00
None
0.00
APPLIED MATLS INC
SOLEShares115.40K
TypeSH
Market value$29.66M
1.69%
Sole
115.40K
Shared
0.00
None
0.00
WESCO INTL INC
SOLEShares112.49K
TypeSH
Market value$27.52M
1.57%
Sole
112.49K
Shared
0.00
None
0.00
TEXAS INSTRS INC
SOLEShares145.81K
TypeSH
Market value$25.30M
1.44%
Sole
145.81K
Shared
0.00
None
0.00
APPLE INC
SOLEShares91.39K
TypeSH
Market value$24.85M
1.42%
Sole
91.39K
Shared
0.00
None
0.00
NVIDIA CORPORATION
SOLEShares129.52K
TypeSH
Market value$24.16M
1.38%
Sole
129.52K
Shared
0.00
None
0.00
JOHNSON & JOHNSON
SOLEShares104.35K
TypeSH
Market value$21.60M
1.23%
Sole
104.35K
Shared
0.00
None
0.00
CENCORA INC
SOLEShares59.69K
TypeSH
Market value$20.16M
1.15%
Sole
59.69K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
MICROSOFT CORPSOLE | COM | 260.52K | SH | $125.99M 7.18% | 260.52K | 0.00 | 0.00 |
ALPHABET INCSOLE | CAP STK CL C | 377.57K | SH | $118.48M 6.76% | 377.57K | 0.00 | 0.00 |
BERKSHIRE HATHAWAY INC DELSOLE | CL B NEW | 176.15K | SH | $88.54M 5.05% | 176.15K | 0.00 | 0.00 |
MASTERCARD INCORPORATEDSOLE | CL A | 148.71K | SH | $84.89M 4.84% | 148.71K | 0.00 | 0.00 |
REPUBLIC SVCS INCSOLE | COM | 344.54K | SH | $73.02M 4.16% | 344.54K | 0.00 | 0.00 |
VISTRA CORPSOLE | COM | 448.17K | SH | $72.30M 4.12% | 448.17K | 0.00 | 0.00 |
THERMO FISHER SCIENTIFIC INCSOLE | COM | 114K | SH | $66.06M 3.77% | 114K | 0.00 | 0.00 |
TE CONNECTIVITY PLCSOLE | ORD SHS | 289.52K | SH | $65.87M 3.76% | 289.52K | 0.00 | 0.00 |
PNC FINL SVCS GROUP INCSOLE | COM | 252.91K | SH | $52.79M 3.01% | 252.91K | 0.00 | 0.00 |
LOWES COS INCSOLE | COM | 178.14K | SH | $42.96M 2.45% | 178.14K | 0.00 | 0.00 |
CHEVRON CORP NEWSOLE | COM | 264.55K | SH | $40.32M 2.30% | 264.55K | 0.00 | 0.00 |
LINDE PLCSOLE | SHS | 92.82K | SH | $39.58M 2.26% | 92.82K | 0.00 | 0.00 |
TAIWAN SEMICONDUCTOR MFG LTDSOLE | SPONSORED ADS | 119.14K | SH | $36.21M 2.06% | 119.13K | 0.00 | 0.00 |
AMAZON COM INCSOLE | COM | 144.54K | SH | $33.36M 1.90% | 144.54K | 0.00 | 0.00 |
BECTON DICKINSON & COSOLE | COM | 168.03K | SH | $32.61M 1.86% | 168.03K | 0.00 | 0.00 |
MCDONALDS CORPSOLE | COM | 106.27K | SH | $32.48M 1.85% | 106.27K | 0.00 | 0.00 |
QUANTA SVCS INCSOLE | COM | 72.65K | SH | $30.66M 1.75% | 72.65K | 0.00 | 0.00 |
ASML HOLDING N VSOLE | N Y REGISTRY SHS | 27.81K | SH | $29.75M 1.70% | 27.81K | 0.00 | 0.00 |
APPLIED MATLS INCSOLE | COM | 115.40K | SH | $29.66M 1.69% | 115.40K | 0.00 | 0.00 |
WESCO INTL INCSOLE | COM | 112.49K | SH | $27.52M 1.57% | 112.49K | 0.00 | 0.00 |
TEXAS INSTRS INCSOLE | COM | 145.81K | SH | $25.30M 1.44% | 145.81K | 0.00 | 0.00 |
APPLE INCSOLE | COM | 91.39K | SH | $24.85M 1.42% | 91.39K | 0.00 | 0.00 |
NVIDIA CORPORATIONSOLE | COM | 129.52K | SH | $24.16M 1.38% | 129.52K | 0.00 | 0.00 |
JOHNSON & JOHNSONSOLE | COM | 104.35K | SH | $21.60M 1.23% | 104.35K | 0.00 | 0.00 |
CENCORA INCSOLE | COM | 59.69K | SH | $20.16M 1.15% | 59.69K | 0.00 | 0.00 |
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