BERKSHIRE HATHAWAY INC DEL

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

DE BURLO GROUP INC's Holding History (CIK: 0001134288)

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

Q4 2025

Shares 64,561 Value ($000) $32,452 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 56,821 Value ($000) $28,566 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 56,596 Value ($000) $27,493 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 63,400 Value ($000) $33,766 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 63,010 Value ($000) $28,561 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 89,810 Value ($000) $41,336 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 80,120 Value ($000) $32,593 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 80,045 Value ($000) $33,661 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 5,252 Value ($000) $1,840 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 5,252 Value ($000) $1,840 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 3,447 Value ($000) $1,175 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 2,537 Value ($000) $783 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 85,537 Value ($000) $26,422 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 85,593 Value ($000) $22,855,043 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 8,068 Value ($000) $2,203 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 85,593 Value ($000) $30,206,626 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 36,293 Value ($000) $10,852 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 2,773 Value ($000) $757 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 72,273 Value ($000) $20,086 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 13,973 Value ($000) $3,570 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 2,800 Value ($000) $649 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 2,800 Value ($000) $596 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 3,300 Value ($000) $603 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 3,300 Value ($000) $603 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 10,700 Value ($000) $2,423 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 10,700 Value ($000) $2,226 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 11,200 Value ($000) $2,388 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 11,300 Value ($000) $2,270 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 38,300 Value ($000) $7,820 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 13,700 Value ($000) $2,933 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 13,700 Value ($000) $2,557 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 36,550 Value ($000) $7,290 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 33,700 Value ($000) $6,680 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 13,800 Value ($000) $2,529 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 13,900 Value ($000) $2,354 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 80,350 Value ($000) $13,392 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 90,974 Value ($000) $14,826 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 26,074 Value ($000) $3,766 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 3,274 Value ($000) $474 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 3,274 Value ($000) $464 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 3,274 Value ($000) $432 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 3,274 Value ($000) $426 Avg Close $137.00 Range $125.50 - $144.69

Q2 2015

Shares 3,274 Value ($000) $445 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 3,274 Value ($000) $472 Avg Close $147.14 Range $142.50 - $151.69

Q4 2014

Shares 3,274 Value ($000) $491 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 3,274 Value ($000) $452 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 3,274 Value ($000) $414 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 3,274 Value ($000) $409 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 2,500 Value ($000) $296 Avg Close $115.63 Range $110.84 - $118.66

Q3 2013

Shares 2,500 Value ($000) $284 Avg Close $115.36 Range $110.72 - $119.30

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	64,561	$32,452	$497.53	$473.15 - $516.85
Q3 2025	56,821	$28,566	$484.36	$455.19 - $507.66
Q2 2025	56,596	$27,493	$507.86	$462.10 - $542.07
Q1 2025	63,400	$33,766	$486.15	$440.10 - $537.63
Q4 2024	63,010	$28,561	$461.73	$437.90 - $491.67
Q3 2024	89,810	$41,336	$442.18	$403.82 - $484.82
Q2 2024	80,120	$32,593	$408.62	$395.66 - $424.52
Q1 2024	80,045	$33,661	$393.34	$355.94 - $430.00
Q4 2023	5,252	$1,840	$350.99	$330.58 - $364.05
Q3 2023	5,252	$1,840	$354.77	$338.41 - $373.34
Q2 2023	3,447	$1,175	$326.37	$307.07 - $342.50
Q1 2023	2,537	$783	$308.18	$292.42 - $321.32
Q4 2022	85,537	$26,422	$296.98	$259.85 - $319.56
Q3 2022	85,593	$22,855,043	$284.56	$261.55 - $308.15
Q2 2022	8,068	$2,203	$313.72	$263.68 - $354.58
Q1 2022	85,593	$30,206,626	$323.46	$294.81 - $362.10
Q4 2021	36,293	$10,852	$286.41	$272.22 - $301.65
Q3 2021	2,773	$757	$280.86	$270.73 - $291.82
Q2 2021	72,273	$20,086	$279.44	$254.80 - $295.08
Q1 2021	13,973	$3,570	$242.84	$226.10 - $267.50
Q4 2020	2,800	$649	$220.20	$197.81 - $234.99
Q3 2020	2,800	$596	$204.56	$177.34 - $223.24
Q2 2020	3,300	$603	$182.62	$167.04 - $203.33
Q1 2020	3,300	$603	$212.55	$159.50 - $231.61
Q4 2019	10,700	$2,423	$217.17	$201.33 - $228.23
Q3 2019	10,700	$2,226	$206.04	$195.40 - $216.58
Q2 2019	11,200	$2,388	$206.92	$196.89 - $219.16
Q1 2019	11,300	$2,270	$201.85	$191.04 - $209.40
Q4 2018	38,300	$7,820	$208.87	$186.10 - $224.07
Q3 2018	13,700	$2,933	$205.18	$185.72 - $223.00
Q2 2018	13,700	$2,557	$194.92	$184.75 - $202.77
Q1 2018	36,550	$7,290	$205.34	$189.30 - $217.62
Q4 2017	33,700	$6,680	$189.88	$180.44 - $200.50
Q3 2017	13,800	$2,529	$176.72	$168.00 - $184.00
Q2 2017	13,900	$2,354	$166.33	$160.93 - $171.95
Q1 2017	80,350	$13,392	$167.31	$158.61 - $177.86
Q4 2016	90,974	$14,826	$153.96	$141.92 - $167.25
Q3 2016	26,074	$3,766	$146.25	$140.95 - $151.05
Q2 2016	3,274	$474	$142.96	$136.65 - $148.03
Q1 2016	3,274	$464	$132.58	$123.55 - $143.40
Q4 2015	3,274	$432	$134.20	$127.46 - $138.62
Q3 2015	3,274	$426	$137.00	$125.50 - $144.69
Q2 2015	3,274	$445	$142.63	$136.08 - $148.57
Q1 2015	3,274	$472	$147.14	$142.50 - $151.69
Q4 2014	3,274	$491	$144.37	$132.03 - $152.94
Q3 2014	3,274	$452	$133.21	$122.72 - $142.45
Q2 2014	3,274	$414	$126.57	$121.09 - $129.73
Q1 2014	3,274	$409	$116.85	$108.12 - $125.91
Q4 2013	2,500	$296	$115.63	$110.84 - $118.66
Q3 2013	2,500	$284	$115.36	$110.72 - $119.30