Instuitional Investor - Guyasuta Investment Advisors Inc

13F Holdings

Filing Period:

No.	Security	Ticker	Shares	Value	% Port
1.	Alphabet Inc.	GOOGL	368,246	$105,635,149	6.11%
2.	Microsoft Corp	MSFT	259,332	$95,996,764	5.55%
3.	Berkshire Hathaway Inc	BRK.A	177,590	$85,101,128	4.92%
4.	Republic Services Inc.	RSG	341,919	$74,887,005	4.33%
5.	Mastercard Inc	MA	148,549	$74,224,073	4.29%