BERKSHIRE HATHAWAY INC DEL

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

Quinn Opportunity Partners LLC's Holding History (CIK: 0001633275)

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

Q4 2021

Shares 61,321 Value ($000) $18,335 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 90,321 Value ($000) $24,652 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 89,321 Value ($000) $24,824 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 89,321 Value ($000) $22,819 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 69,218 Value ($000) $16,050 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 14,000 Value ($000) $2,981 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 81,000 Value ($000) $14,459 Avg Close $182.62 Range $167.04 - $203.33

Q4 2019

Shares 99,285 Value ($000) $22,488 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 69,085 Value ($000) $14,371 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 6,000 Value ($000) $1,279 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 3,000 Value ($000) $603 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 3,000 Value ($000) $613 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 10,000 Value ($000) $2,141 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 10,000 Value ($000) $1,867 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 52,200 Value ($000) $10,413 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 43,200 Value ($000) $8,563 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 46,200 Value ($000) $8,469 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 45,200 Value ($000) $7,656 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 4,000 Value ($000) $667 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 4,000 Value ($000) $652 Avg Close $153.96 Range $141.92 - $167.25

Q1 2016

Shares 35,900 Value ($000) $5,093 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 64,000 Value ($000) $8,451 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 53,000 Value ($000) $6,911 Avg Close $137.00 Range $125.50 - $144.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	61,321	$18,335	$286.41	$272.22 - $301.65
Q3 2021	90,321	$24,652	$280.86	$270.73 - $291.82
Q2 2021	89,321	$24,824	$279.44	$254.80 - $295.08
Q1 2021	89,321	$22,819	$242.84	$226.10 - $267.50
Q4 2020	69,218	$16,050	$220.20	$197.81 - $234.99
Q3 2020	14,000	$2,981	$204.56	$177.34 - $223.24
Q2 2020	81,000	$14,459	$182.62	$167.04 - $203.33
Q4 2019	99,285	$22,488	$217.17	$201.33 - $228.23
Q3 2019	69,085	$14,371	$206.04	$195.40 - $216.58
Q2 2019	6,000	$1,279	$206.92	$196.89 - $219.16
Q1 2019	3,000	$603	$201.85	$191.04 - $209.40
Q4 2018	3,000	$613	$208.87	$186.10 - $224.07
Q3 2018	10,000	$2,141	$205.18	$185.72 - $223.00
Q2 2018	10,000	$1,867	$194.92	$184.75 - $202.77
Q1 2018	52,200	$10,413	$205.34	$189.30 - $217.62
Q4 2017	43,200	$8,563	$189.88	$180.44 - $200.50
Q3 2017	46,200	$8,469	$176.72	$168.00 - $184.00
Q2 2017	45,200	$7,656	$166.33	$160.93 - $171.95
Q1 2017	4,000	$667	$167.31	$158.61 - $177.86
Q4 2016	4,000	$652	$153.96	$141.92 - $167.25
Q1 2016	35,900	$5,093	$132.58	$123.55 - $143.40
Q4 2015	64,000	$8,451	$134.20	$127.46 - $138.62
Q3 2015	53,000	$6,911	$137.00	$125.50 - $144.69