BERKSHIRE HATHAWAY INC DEL

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

BOK Financial Private Wealth, Inc.'s Holding History (CIK: 0001317348)

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

Q4 2025

Shares 8,926 Value ($000) $4,487 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 9,634 Value ($000) $4,843 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 9,851 Value ($000) $4,785 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 9,845 Value ($000) $5,243 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 8,779 Value ($000) $3,979 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 9,650 Value ($000) $4,442 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 8,964 Value ($000) $3,647 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 9,212 Value ($000) $3,874 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 8,832 Value ($000) $3,150 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 8,332 Value ($000) $2,919 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 8,395 Value ($000) $2,863 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 10,364 Value ($000) $3,200 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 9,749 Value ($000) $3,011 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 10,301 Value ($000) $2,751 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 10,374 Value ($000) $2,832 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 16,544 Value ($000) $5,839 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 15,039 Value ($000) $4,497 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 10,376 Value ($000) $2,832 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 10,136 Value ($000) $2,817 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 8,854 Value ($000) $2,262 Avg Close $242.84 Range $226.10 - $267.50

Q3 2020

Shares 7,588 Value ($000) $1,616 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 7,772 Value ($000) $1,387 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 10,794 Value ($000) $1,973 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 10,727 Value ($000) $2,430 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 8,655 Value ($000) $1,800 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 8,216 Value ($000) $1,751 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 7,660 Value ($000) $1,539 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 11,631 Value ($000) $2,375 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 9,812 Value ($000) $2,101 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 23,337 Value ($000) $4,356 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 23,466 Value ($000) $4,681 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 24,414 Value ($000) $4,839 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 25,455 Value ($000) $4,666 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 29,394 Value ($000) $4,978 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 29,784 Value ($000) $4,964 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 30,392 Value ($000) $4,953 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 32,716 Value ($000) $4,726 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 34,923 Value ($000) $5,056 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 31,704 Value ($000) $4,498 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 35,203 Value ($000) $4,648 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 53,503 Value ($000) $6,977 Avg Close $137.00 Range $125.50 - $144.69

Q2 2015

Shares 70,503 Value ($000) $9,596 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 12,403 Value ($000) $1,790 Avg Close $147.14 Range $142.50 - $151.69

Q4 2014

Shares 12,561 Value ($000) $1,886 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 11,846 Value ($000) $1,636 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 12,041 Value ($000) $1,524 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 12,376 Value ($000) $1,547 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 12,376 Value ($000) $1,467 Avg Close $115.63 Range $110.84 - $118.66

Q3 2013

Shares 12,501 Value ($000) $1,419 Avg Close $115.36 Range $110.72 - $119.30

Q2 2013

Shares 12,501 Value ($000) $1,399 Avg Close $110.02 Range $102.69 - $115.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	8,926	$4,487	$497.53	$473.15 - $516.85
Q3 2025	9,634	$4,843	$484.36	$455.19 - $507.66
Q2 2025	9,851	$4,785	$507.86	$462.10 - $542.07
Q1 2025	9,845	$5,243	$486.15	$440.10 - $537.63
Q4 2024	8,779	$3,979	$461.73	$437.90 - $491.67
Q3 2024	9,650	$4,442	$442.18	$403.82 - $484.82
Q2 2024	8,964	$3,647	$408.62	$395.66 - $424.52
Q1 2024	9,212	$3,874	$393.34	$355.94 - $430.00
Q4 2023	8,832	$3,150	$350.99	$330.58 - $364.05
Q3 2023	8,332	$2,919	$354.77	$338.41 - $373.34
Q2 2023	8,395	$2,863	$326.37	$307.07 - $342.50
Q1 2023	10,364	$3,200	$308.18	$292.42 - $321.32
Q4 2022	9,749	$3,011	$296.98	$259.85 - $319.56
Q3 2022	10,301	$2,751	$284.56	$261.55 - $308.15
Q2 2022	10,374	$2,832	$313.72	$263.68 - $354.58
Q1 2022	16,544	$5,839	$323.46	$294.81 - $362.10
Q4 2021	15,039	$4,497	$286.41	$272.22 - $301.65
Q3 2021	10,376	$2,832	$280.86	$270.73 - $291.82
Q2 2021	10,136	$2,817	$279.44	$254.80 - $295.08
Q1 2021	8,854	$2,262	$242.84	$226.10 - $267.50
Q3 2020	7,588	$1,616	$204.56	$177.34 - $223.24
Q2 2020	7,772	$1,387	$182.62	$167.04 - $203.33
Q1 2020	10,794	$1,973	$212.55	$159.50 - $231.61
Q4 2019	10,727	$2,430	$217.17	$201.33 - $228.23
Q3 2019	8,655	$1,800	$206.04	$195.40 - $216.58
Q2 2019	8,216	$1,751	$206.92	$196.89 - $219.16
Q1 2019	7,660	$1,539	$201.85	$191.04 - $209.40
Q4 2018	11,631	$2,375	$208.87	$186.10 - $224.07
Q3 2018	9,812	$2,101	$205.18	$185.72 - $223.00
Q2 2018	23,337	$4,356	$194.92	$184.75 - $202.77
Q1 2018	23,466	$4,681	$205.34	$189.30 - $217.62
Q4 2017	24,414	$4,839	$189.88	$180.44 - $200.50
Q3 2017	25,455	$4,666	$176.72	$168.00 - $184.00
Q2 2017	29,394	$4,978	$166.33	$160.93 - $171.95
Q1 2017	29,784	$4,964	$167.31	$158.61 - $177.86
Q4 2016	30,392	$4,953	$153.96	$141.92 - $167.25
Q3 2016	32,716	$4,726	$146.25	$140.95 - $151.05
Q2 2016	34,923	$5,056	$142.96	$136.65 - $148.03
Q1 2016	31,704	$4,498	$132.58	$123.55 - $143.40
Q4 2015	35,203	$4,648	$134.20	$127.46 - $138.62
Q3 2015	53,503	$6,977	$137.00	$125.50 - $144.69
Q2 2015	70,503	$9,596	$142.63	$136.08 - $148.57
Q1 2015	12,403	$1,790	$147.14	$142.50 - $151.69
Q4 2014	12,561	$1,886	$144.37	$132.03 - $152.94
Q3 2014	11,846	$1,636	$133.21	$122.72 - $142.45
Q2 2014	12,041	$1,524	$126.57	$121.09 - $129.73
Q1 2014	12,376	$1,547	$116.85	$108.12 - $125.91
Q4 2013	12,376	$1,467	$115.63	$110.84 - $118.66
Q3 2013	12,501	$1,419	$115.36	$110.72 - $119.30
Q2 2013	12,501	$1,399	$110.02	$102.69 - $115.98