Instuitional Investor - Carderock Capital Management Inc

13F Holdings

Filing Period:

No.	Security	Ticker	Shares	Value	% Port
1.	Lam Research Corp	LRCX	95,798	$20,468,201	5.06%
2.	Alphabet Inc.	GOOGL	57,782	$16,615,792	4.1%
3.	Amphenol Corp	APH	113,454	$14,334,913	3.54%
4.	Apple Inc.	AAPL	52,711	$13,377,565	3.3%
5.	Monolithic Power Systems Inc	MPWR	11,665	$12,753,928	3.15%