Ten Largest Holdings

As of June 30, 2025

	Ticker	Cost $M	Value $M	% of Net Assets	First Acquired
The Plymouth Rock Company	-	0.7	395.1	23.7	1982
Progressive Corporation	PGR	22.7	106.7	6.4	2015
Analog Devices, Inc.	ADI	2.7	88.1	5.3	1987
Alphabet Inc. Class A	GOOGL	21.4	78.4	4.7	2015
Meta Platforms, Inc. Class A	META	30.3	73.8	4.4	2021
Charles Schwab Corporation	SCHW	32.7	73.0	4.4	2016
Capital One Financial Corporation	COF	23.8	71.3	4.3	2013
Motorola Solutions, Inc.	MSI	5.5	58.9	3.6	2000
Amazon.com, Inc.	AMZN	10.1	57.0	3.4	2014
American Express Company	AXP	11.9	47.8	2.9	2015