Aquamarine Capital 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
2022 Q2	$12.3M	Hold	30	–	–	7.21%	6
2022 Q1	$15.9M	Hold	30	–	–	7.19%	6
2021 Q4	$13.5M	Hold	30	–	–	6.21%	7
2021 Q3	$12.3M	Hold	30	–	–	6.05%	7
2021 Q2	$12.6M	Hold	30	–	–	5.89%	7
2021 Q1	$11.6M	Hold	30	–	–	6.05%	7
2020 Q4	$10.4M	Hold	30	–	–	6.09%	7
2020 Q3	$9.6M	Hold	30	–	–	6.33%	6
2020 Q2	$8.02M	Hold	30	–	–	5.84%	6
2020 Q1	$8.16M	Hold	30	–	–	5.56%	7
2019 Q4	$10.2M	Hold	30	–	–	4.69%	8
2019 Q3	$9.36M	Hold	30	–	–	4.73%	8
2019 Q2	$9.55M	Hold	30	–	–	4.94%	8
2019 Q1	$9.04M	Hold	30	–	–	4.99%	8
2018 Q4	$9.18M	Hold	30	–	–	5.17%	8
2018 Q3	$9.6M	Hold	30	–	–	4.62%	9
2018 Q2	$8.46M	Hold	30	–	–	3.98%	8
2018 Q1	$8.97M	Hold	30	–	–	4.31%	8
2017 Q4	$8.93M	Hold	30	–	–	4.28%	8
2017 Q3	$8.24M	Hold	30	–	–	4.18%	8
2017 Q2	$7.64M	Hold	30	–	–	4.66%	8
2017 Q1	$7.5M	Hold	30	–	–	4.62%	8
2016 Q4	$7.32M	Hold	30	–	–	4.91%	8
2016 Q3	$6.49M	Hold	30	–	–	5.17%	9
2016 Q2	$6.51M	Hold	30	–	–	5.87%	7
2016 Q1	$6.4M	Hold	30	–	–	5.44%	7
2015 Q4	$5.93M	Hold	30	–	–	4.74%	8
2015 Q3	$5.86M	Hold	30	–	–	4.88%	8
2015 Q2	$6.15M	Hold	30	–	–	4.28%	8
2015 Q1	$6.53M	Hold	30	–	–	4.31%	7
2014 Q4	$6.78M	Buy	+30	New	+$6.78M	4.49%	7