Instuitional Investor - Mattern Capital Management, Llc

13F Holdings

Filing Period:

No.	Security	Ticker	Shares	Value	% Port
1.	Apple Inc.	AAPL	82,438	$20,644,194	2.69%
2.	Microsoft Corp	MSFT	38,932	$16,409,689	2.13%
3.	Costco Wholesale Corp W	COST	15,149	$13,880,762	1.8%
4.	Walmart Inc.	WMT	152,366	$13,766,268	1.79%
5.	W.w. Grainger Inc.	GWW	12,461	$13,134,517	1.71%