Aquamarine Capital Management, LLC

Holdings History for BERKSHIRE HATHAWAY INC - CL B NEW (BRKB)

Symbol: BRKB on NYSE
Investment type: Equity / CL B NEW

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Price	All Holders
30 Jun 2022	23%	0%	$38,387,000	140,600	$273.02	Q2 2022
31 Mar 2022	22%	0%	$49,619,000	140,600	$352.91	Q1 2022
31 Dec 2021	19%	0%	$42,039,000	140,600	$299.00	Q4 2021
30 Sep 2021	19%	0%	$38,375,000	140,600	$272.94	Q3 2021
30 Jun 2021	18%	0%	$39,076,000	140,600	$277.92	Q2 2021
31 Mar 2021	19%	0%	$35,919,000	140,600	$255.47	Q1 2021
31 Dec 2020	19%	0%	$32,601,000	140,600	$231.87	Q4 2020
30 Sep 2020	20%	0%	$29,939,000	140,600	$212.94	Q3 2020
30 Jun 2020	18%	0%	$25,099,000	140,600	$178.51	Q2 2020
31 Mar 2020	18%	0%	$25,706,000	140,600	$182.83	Q1 2020
31 Dec 2019	15%	0%	$31,846,000	140,600	$226.50	Q4 2019
30 Sep 2019	15%	0%	$29,248,000	140,600	$208.02	Q3 2019
30 Jun 2019	16%	0%	$29,972,000	140,600	$213.17	Q2 2019
31 Mar 2019	16%	0%	$28,245,000	140,600	$200.89	Q1 2019
31 Dec 2018	16%	0%	$28,708,000	140,600	$204.18	Q4 2018
30 Sep 2018	14%	0%	$30,104,000	140,600	$214.11	Q3 2018
30 Jun 2018	12%	0%	$26,243,000	140,600	$186.65	Q2 2018
31 Mar 2018	13%	0%	$28,047,000	140,600	$199.48	Q1 2018
31 Dec 2017	13%	0%	$27,870,000	140,600	$198.22	Q4 2017
30 Sep 2017	13%	0%	$25,775,000	140,600	$183.32	Q3 2017
30 Jun 2017	15%	0%	$23,813,000	140,600	$169.37	Q2 2017
31 Mar 2017	14%	0%	$23,435,000	140,600	$166.68	Q1 2017
31 Dec 2016	15%	0%	$22,915,000	140,600	$162.98	Q4 2016
30 Sep 2016	16%	0%	$20,312,000	140,600	$144.47	Q3 2016
30 Jun 2016	18%	0%	$20,357,000	140,600	$144.79	Q2 2016
31 Mar 2016	17%	0%	$19,948,000	140,600	$141.88	Q1 2016
31 Dec 2015	15%	0%	$18,565,000	140,600	$132.04	Q4 2015
30 Sep 2015	15%	0%	$18,334,000	140,600	$130.40	Q3 2015
30 Jun 2015	13%	0%	$19,137,000	140,600	$136.11	Q2 2015
31 Mar 2015	13%	0%	$20,291,000	140,600	$144.32	Q1 2015
31 Dec 2014	15%	0%	$21,111,000	140,600	$150.15	Q4 2014

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.