North American Management’s Berkshire Hathaway Class A BRK.A Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2021 Q1	$386K	Hold	1	–	–	0.05%	89
2020 Q4	$348K	Hold	1	–	–	0.05%	93
2020 Q3	$320K	Hold	1	–	–	0.05%	96
2020 Q2	$267K	Hold	1	–	–	0.04%	97
2020 Q1	$272K	Hold	1	–	–	0.05%	92
2019 Q4	$340K	Hold	1	–	–	0.05%	101
2019 Q3	$312K	Sell	1 -1	-50%	-$312K	0.05%	104
2019 Q2	$637K	Hold	2	–	–	0.1%	76
2019 Q1	$602K	Hold	2	–	–	0.1%	80
2018 Q4	$612K	Hold	2	–	–	0.11%	73
2018 Q3	$640K	Hold	2	–	–	0.1%	80
2018 Q2	$564K	Hold	2	–	–	0.09%	86
2018 Q1	$598K	Sell	2 -1	-33%	-$299K	0.1%	89
2017 Q4	$893K	Hold	3	–	–	0.14%	79
2017 Q3	$824K	Hold	3	–	–	0.13%	80
2017 Q2	$764K	Hold	3	–	–	0.12%	84
2017 Q1	$750K	Hold	3	–	–	0.12%	84
2016 Q4	$732K	Hold	3	–	–	0.12%	84
2016 Q3	$649K	Hold	3	–	–	0.11%	90
2016 Q2	$651K	Hold	3	–	–	0.11%	89
2016 Q1	$640K	Hold	3	–	–	0.1%	91
2015 Q4	$593K	Hold	3	–	–	0.1%	92
2015 Q3	$586K	Hold	3	–	–	0.1%	91
2015 Q2	$615K	Hold	3	–	–	0.11%	77
2015 Q1	$653K	Hold	3	–	–	0.11%	78
2014 Q4	$678K	Hold	3	–	–	0.11%	82
2014 Q3	$621K	Hold	3	–	–	0.1%	88
2014 Q2	$570K	Hold	3	–	–	0.09%	98
2014 Q1	$562K	Sell	3 -1	-25%	-$187K	0.09%	97
2013 Q4	$712K	Buy	+4	New	+$712K	0.13%	87