BERKSHIRE HATHAWAY INC DEL

Ticker: BRK/B CUSIP: 084670702 Class: Common Stock

DC Investments Management, LLC's Holding History (CIK: 0001565951)

Note: Option positions (PUT/CALL) are excluded.

Q2 2020

Shares 3,327 Value ($000) $594 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 2,125 Value ($000) $389 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 1,497 Value ($000) $339 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 1,453 Value ($000) $302 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 1,614 Value ($000) $344 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 1,614 Value ($000) $324 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 1,614 Value ($000) $330 Avg Close $208.87 Range $186.10 - $224.07

Q2 2018

Shares 1,154 Value ($000) $215 Avg Close $194.92 Range $184.75 - $202.77

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2020	3,327	$594	$182.62	$167.04 - $203.33
Q1 2020	2,125	$389	$212.55	$159.50 - $231.61
Q4 2019	1,497	$339	$217.17	$201.33 - $228.23
Q3 2019	1,453	$302	$206.04	$195.40 - $216.58
Q2 2019	1,614	$344	$206.92	$196.89 - $219.16
Q1 2019	1,614	$324	$201.85	$191.04 - $209.40
Q4 2018	1,614	$330	$208.87	$186.10 - $224.07
Q2 2018	1,154	$215	$194.92	$184.75 - $202.77