BERKSHIRE HATHAWAY INC DEL

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

Granite Investment Partners, LLC's Holding History (CIK: 0001542266)

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

Q4 2025

Shares 11,668 Value ($000) $5,865 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 11,716 Value ($000) $5,890 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 12,619 Value ($000) $6,130 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 12,819 Value ($000) $6,827 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 12,819 Value ($000) $5,811 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 12,819 Value ($000) $5,900 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 12,819 Value ($000) $5,215 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 12,824 Value ($000) $5,393 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 12,924 Value ($000) $4,609 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 13,304 Value ($000) $4,660 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 13,304 Value ($000) $4,537 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 13,329 Value ($000) $4,116 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 13,604 Value ($000) $4,202 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 13,804 Value ($000) $3,686 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 13,824 Value ($000) $3,774 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 13,834 Value ($000) $4,882 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 13,834 Value ($000) $4,136 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 13,834 Value ($000) $3,776 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 13,834 Value ($000) $3,845 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 14,386 Value ($000) $3,675 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 14,396 Value ($000) $3,338 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 15,291 Value ($000) $3,256 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 16,241 Value ($000) $2,899 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 17,141 Value ($000) $3,134 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 17,141 Value ($000) $3,882 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 19,114 Value ($000) $3,976 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 19,114 Value ($000) $4,075 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 18,975 Value ($000) $3,812 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 19,635 Value ($000) $4,009 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 19,635 Value ($000) $4,204 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 19,935 Value ($000) $3,721 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 19,935 Value ($000) $3,977 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 19,945 Value ($000) $3,953 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 19,380 Value ($000) $3,553 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 20,030 Value ($000) $3,392 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 20,030 Value ($000) $3,339 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 19,730 Value ($000) $3,216 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 20,330 Value ($000) $2,937 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 20,330 Value ($000) $2,944 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 21,632 Value ($000) $3,069 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 20,725 Value ($000) $2,737 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 20,725 Value ($000) $2,703 Avg Close $137.00 Range $125.50 - $144.69

Q2 2015

Shares 20,725 Value ($000) $2,821 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 20,330 Value ($000) $2,934 Avg Close $147.14 Range $142.50 - $151.69

Q4 2014

Shares 20,330 Value ($000) $3,053 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 20,330 Value ($000) $2,808 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 20,330 Value ($000) $2,573 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 20,330 Value ($000) $2,541 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 20,330 Value ($000) $2,410 Avg Close $115.63 Range $110.84 - $118.66

Q3 2013

Shares 20,330 Value ($000) $2,308 Avg Close $115.36 Range $110.72 - $119.30

Q2 2013

Shares 20,330 Value ($000) $2,275 Avg Close $110.02 Range $102.69 - $115.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	11,668	$5,865	$497.53	$473.15 - $516.85
Q3 2025	11,716	$5,890	$484.36	$455.19 - $507.66
Q2 2025	12,619	$6,130	$507.86	$462.10 - $542.07
Q1 2025	12,819	$6,827	$486.15	$440.10 - $537.63
Q4 2024	12,819	$5,811	$461.73	$437.90 - $491.67
Q3 2024	12,819	$5,900	$442.18	$403.82 - $484.82
Q2 2024	12,819	$5,215	$408.62	$395.66 - $424.52
Q1 2024	12,824	$5,393	$393.34	$355.94 - $430.00
Q4 2023	12,924	$4,609	$350.99	$330.58 - $364.05
Q3 2023	13,304	$4,660	$354.77	$338.41 - $373.34
Q2 2023	13,304	$4,537	$326.37	$307.07 - $342.50
Q1 2023	13,329	$4,116	$308.18	$292.42 - $321.32
Q4 2022	13,604	$4,202	$296.98	$259.85 - $319.56
Q3 2022	13,804	$3,686	$284.56	$261.55 - $308.15
Q2 2022	13,824	$3,774	$313.72	$263.68 - $354.58
Q1 2022	13,834	$4,882	$323.46	$294.81 - $362.10
Q4 2021	13,834	$4,136	$286.41	$272.22 - $301.65
Q3 2021	13,834	$3,776	$280.86	$270.73 - $291.82
Q2 2021	13,834	$3,845	$279.44	$254.80 - $295.08
Q1 2021	14,386	$3,675	$242.84	$226.10 - $267.50
Q4 2020	14,396	$3,338	$220.20	$197.81 - $234.99
Q3 2020	15,291	$3,256	$204.56	$177.34 - $223.24
Q2 2020	16,241	$2,899	$182.62	$167.04 - $203.33
Q1 2020	17,141	$3,134	$212.55	$159.50 - $231.61
Q4 2019	17,141	$3,882	$217.17	$201.33 - $228.23
Q3 2019	19,114	$3,976	$206.04	$195.40 - $216.58
Q2 2019	19,114	$4,075	$206.92	$196.89 - $219.16
Q1 2019	18,975	$3,812	$201.85	$191.04 - $209.40
Q4 2018	19,635	$4,009	$208.87	$186.10 - $224.07
Q3 2018	19,635	$4,204	$205.18	$185.72 - $223.00
Q2 2018	19,935	$3,721	$194.92	$184.75 - $202.77
Q1 2018	19,935	$3,977	$205.34	$189.30 - $217.62
Q4 2017	19,945	$3,953	$189.88	$180.44 - $200.50
Q3 2017	19,380	$3,553	$176.72	$168.00 - $184.00
Q2 2017	20,030	$3,392	$166.33	$160.93 - $171.95
Q1 2017	20,030	$3,339	$167.31	$158.61 - $177.86
Q4 2016	19,730	$3,216	$153.96	$141.92 - $167.25
Q3 2016	20,330	$2,937	$146.25	$140.95 - $151.05
Q2 2016	20,330	$2,944	$142.96	$136.65 - $148.03
Q1 2016	21,632	$3,069	$132.58	$123.55 - $143.40
Q4 2015	20,725	$2,737	$134.20	$127.46 - $138.62
Q3 2015	20,725	$2,703	$137.00	$125.50 - $144.69
Q2 2015	20,725	$2,821	$142.63	$136.08 - $148.57
Q1 2015	20,330	$2,934	$147.14	$142.50 - $151.69
Q4 2014	20,330	$3,053	$144.37	$132.03 - $152.94
Q3 2014	20,330	$2,808	$133.21	$122.72 - $142.45
Q2 2014	20,330	$2,573	$126.57	$121.09 - $129.73
Q1 2014	20,330	$2,541	$116.85	$108.12 - $125.91
Q4 2013	20,330	$2,410	$115.63	$110.84 - $118.66
Q3 2013	20,330	$2,308	$115.36	$110.72 - $119.30
Q2 2013	20,330	$2,275	$110.02	$102.69 - $115.98