Instuitional Investor - Mattern Capital Management, Llc

13F Holdings

Filing Period:

No.	Security	Ticker	Shares	Value	% Port
1.	Apple Inc.	AAPL	76,362	$22,096,186	2.58%
2.	W.w. Grainger Inc.	GWW	11,817	$16,075,847	1.88%
3.	Microsoft Corp	MSFT	41,086	$15,325,768	1.79%
4.	Unitedhealth Group Inc	UNH	35,240	$14,646,947	1.71%
5.	Costco Wholesale Corp W	COST	14,372	$13,444,766	1.57%