BERKSHIRE HATHAWAY INC DEL

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

MILLENNIUM MANAGEMENT LLC's Holding History (CIK: 0001273087)

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

Q4 2025

Shares 252,049 Value ($000) $126,692 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 700,331 Value ($000) $352,084 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 189,124 Value ($000) $91,871 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 567,246 Value ($000) $302,104 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 683,827 Value ($000) $309,965 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 420,345 Value ($000) $193,468 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 649,014 Value ($000) $264,019 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 455,501 Value ($000) $191,547 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 550,321 Value ($000) $196,277 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 735,522 Value ($000) $257,653 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 101,137 Value ($000) $34,488 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 217,689 Value ($000) $67 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 225,479 Value ($000) $70 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 19,379 Value ($000) $5,175 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 246,103 Value ($000) $67,191 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 153,921 Value ($000) $54,320 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 239,177 Value ($000) $71,514 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 684,113 Value ($000) $186,722 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 427,013 Value ($000) $118,675 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 143,847 Value ($000) $36,749 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 509,080 Value ($000) $118,040 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 114,102 Value ($000) $24,297 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 542,595 Value ($000) $96,859 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 338,799 Value ($000) $61,943 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 638,222 Value ($000) $144,557 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 62,268 Value ($000) $12,952 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 116,498 Value ($000) $24,834 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 2,372 Value ($000) $477 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 612,184 Value ($000) $124,996 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 50,468 Value ($000) $10,806 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 8,990 Value ($000) $1,678 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 367,340 Value ($000) $73,277 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 172,127 Value ($000) $34,119 Avg Close $189.88 Range $180.44 - $200.50

Q1 2017

Shares 116,648 Value ($000) $19,443 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 8,600 Value ($000) $1,402 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 90,385 Value ($000) $13,058 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 6,086 Value ($000) $881 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 60,533 Value ($000) $8,588 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 105,618 Value ($000) $13,946 Avg Close $134.20 Range $127.46 - $138.62

Q2 2015

Shares 344,633 Value ($000) $46,908 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 459,284 Value ($000) $66,284 Avg Close $147.14 Range $142.50 - $151.69

Q4 2014

Shares 34,751 Value ($000) $5,218 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 2,100 Value ($000) $290 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 40,290 Value ($000) $5,099 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 16,394 Value ($000) $2,049 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 76,906 Value ($000) $9,118 Avg Close $115.63 Range $110.84 - $118.66

Q3 2013

Shares 141,300 Value ($000) $16,039 Avg Close $115.36 Range $110.72 - $119.30

Q2 2013

Shares 19,582 Value ($000) $2,192 Avg Close $110.02 Range $102.69 - $115.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	252,049	$126,692	$497.53	$473.15 - $516.85
Q3 2025	700,331	$352,084	$484.36	$455.19 - $507.66
Q2 2025	189,124	$91,871	$507.86	$462.10 - $542.07
Q1 2025	567,246	$302,104	$486.15	$440.10 - $537.63
Q4 2024	683,827	$309,965	$461.73	$437.90 - $491.67
Q3 2024	420,345	$193,468	$442.18	$403.82 - $484.82
Q2 2024	649,014	$264,019	$408.62	$395.66 - $424.52
Q1 2024	455,501	$191,547	$393.34	$355.94 - $430.00
Q4 2023	550,321	$196,277	$350.99	$330.58 - $364.05
Q3 2023	735,522	$257,653	$354.77	$338.41 - $373.34
Q2 2023	101,137	$34,488	$326.37	$307.07 - $342.50
Q1 2023	217,689	$67	$308.18	$292.42 - $321.32
Q4 2022	225,479	$70	$296.98	$259.85 - $319.56
Q3 2022	19,379	$5,175	$284.56	$261.55 - $308.15
Q2 2022	246,103	$67,191	$313.72	$263.68 - $354.58
Q1 2022	153,921	$54,320	$323.46	$294.81 - $362.10
Q4 2021	239,177	$71,514	$286.41	$272.22 - $301.65
Q3 2021	684,113	$186,722	$280.86	$270.73 - $291.82
Q2 2021	427,013	$118,675	$279.44	$254.80 - $295.08
Q1 2021	143,847	$36,749	$242.84	$226.10 - $267.50
Q4 2020	509,080	$118,040	$220.20	$197.81 - $234.99
Q3 2020	114,102	$24,297	$204.56	$177.34 - $223.24
Q2 2020	542,595	$96,859	$182.62	$167.04 - $203.33
Q1 2020	338,799	$61,943	$212.55	$159.50 - $231.61
Q4 2019	638,222	$144,557	$217.17	$201.33 - $228.23
Q3 2019	62,268	$12,952	$206.04	$195.40 - $216.58
Q2 2019	116,498	$24,834	$206.92	$196.89 - $219.16
Q1 2019	2,372	$477	$201.85	$191.04 - $209.40
Q4 2018	612,184	$124,996	$208.87	$186.10 - $224.07
Q3 2018	50,468	$10,806	$205.18	$185.72 - $223.00
Q2 2018	8,990	$1,678	$194.92	$184.75 - $202.77
Q1 2018	367,340	$73,277	$205.34	$189.30 - $217.62
Q4 2017	172,127	$34,119	$189.88	$180.44 - $200.50
Q1 2017	116,648	$19,443	$167.31	$158.61 - $177.86
Q4 2016	8,600	$1,402	$153.96	$141.92 - $167.25
Q3 2016	90,385	$13,058	$146.25	$140.95 - $151.05
Q2 2016	6,086	$881	$142.96	$136.65 - $148.03
Q1 2016	60,533	$8,588	$132.58	$123.55 - $143.40
Q4 2015	105,618	$13,946	$134.20	$127.46 - $138.62
Q2 2015	344,633	$46,908	$142.63	$136.08 - $148.57
Q1 2015	459,284	$66,284	$147.14	$142.50 - $151.69
Q4 2014	34,751	$5,218	$144.37	$132.03 - $152.94
Q3 2014	2,100	$290	$133.21	$122.72 - $142.45
Q2 2014	40,290	$5,099	$126.57	$121.09 - $129.73
Q1 2014	16,394	$2,049	$116.85	$108.12 - $125.91
Q4 2013	76,906	$9,118	$115.63	$110.84 - $118.66
Q3 2013	141,300	$16,039	$115.36	$110.72 - $119.30
Q2 2013	19,582	$2,192	$110.02	$102.69 - $115.98