Aquamarine Capital Management’s Berkshire Hathaway Class B BRK.B Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2022 Q2	$38.4M	Hold	140,600	–	–	22.55%	1
2022 Q1	$49.6M	Hold	140,600	–	–	22.49%	1
2021 Q4	$42M	Hold	140,600	–	–	19.32%	1
2021 Q3	$38.4M	Hold	140,600	–	–	18.81%	1
2021 Q2	$39.1M	Hold	140,600	–	–	18.33%	1
2021 Q1	$35.9M	Hold	140,600	–	–	18.77%	1
2020 Q4	$32.6M	Hold	140,600	–	–	19.02%	1
2020 Q3	$29.9M	Hold	140,600	–	–	19.75%	1
2020 Q2	$25.1M	Hold	140,600	–	–	18.28%	1
2020 Q1	$25.7M	Hold	140,600	–	–	17.53%	2
2019 Q4	$31.8M	Hold	140,600	–	–	14.66%	2
2019 Q3	$29.2M	Hold	140,600	–	–	14.77%	2
2019 Q2	$30M	Hold	140,600	–	–	15.51%	2
2019 Q1	$28.2M	Hold	140,600	–	–	15.58%	2
2018 Q4	$28.7M	Hold	140,600	–	–	16.16%	2
2018 Q3	$30.1M	Hold	140,600	–	–	14.49%	2
2018 Q2	$26.2M	Hold	140,600	–	–	12.35%	4
2018 Q1	$28M	Hold	140,600	–	–	13.48%	2
2017 Q4	$27.9M	Hold	140,600	–	–	13.35%	2
2017 Q3	$25.8M	Hold	140,600	–	–	13.08%	2
2017 Q2	$23.8M	Hold	140,600	–	–	14.54%	1
2017 Q1	$23.4M	Hold	140,600	–	–	14.44%	1
2016 Q4	$22.9M	Hold	140,600	–	–	15.36%	1
2016 Q3	$20.3M	Hold	140,600	–	–	16.19%	1
2016 Q2	$20.4M	Hold	140,600	–	–	18.37%	1
2016 Q1	$19.9M	Hold	140,600	–	–	16.93%	1
2015 Q4	$18.6M	Hold	140,600	–	–	14.83%	3
2015 Q3	$18.3M	Hold	140,600	–	–	15.28%	3
2015 Q2	$19.1M	Hold	140,600	–	–	13.33%	3
2015 Q1	$20.3M	Hold	140,600	–	–	13.4%	3
2014 Q4	$21.1M	Buy	+140,600	New	+$21.1M	13.98%	3