BERKSHIRE HATHAWAY INC DEL

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

Vanguard Personalized Indexing Management, LLC's Holding History (CIK: 0001767306)

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

Q4 2025

Shares 228,557 Value ($000) $114,884 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 225,059 Value ($000) $113,193 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 217,916 Value ($000) $105,906 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 185,291 Value ($000) $98,682 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 170,053 Value ($000) $77,081 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 158,151 Value ($000) $72,791 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 140,324 Value ($000) $57,006 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 123,889 Value ($000) $52,098 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 109,001 Value ($000) $38,876 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 98,484 Value ($000) $34,499 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 88,659 Value ($000) $30,233 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 78,400 Value ($000) $24,208 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 68,578 Value ($000) $21,184 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 59,492 Value ($000) $15,886 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 57,314 Value ($000) $15,648 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 52,855 Value ($000) $18,651 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 39,545 Value ($000) $11,824 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 29,372 Value ($000) $8,017 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 25,156 Value ($000) $6,991 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 12,013 Value ($000) $3,069 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 12,084 Value ($000) $2,802 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 11,489 Value ($000) $2,446 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 9,277 Value ($000) $1,656 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 8,951 Value ($000) $1,637 Avg Close $212.55 Range $159.50 - $231.61

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	228,557	$114,884	$497.53	$473.15 - $516.85
Q3 2025	225,059	$113,193	$484.36	$455.19 - $507.66
Q2 2025	217,916	$105,906	$507.86	$462.10 - $542.07
Q1 2025	185,291	$98,682	$486.15	$440.10 - $537.63
Q4 2024	170,053	$77,081	$461.73	$437.90 - $491.67
Q3 2024	158,151	$72,791	$442.18	$403.82 - $484.82
Q2 2024	140,324	$57,006	$408.62	$395.66 - $424.52
Q1 2024	123,889	$52,098	$393.34	$355.94 - $430.00
Q4 2023	109,001	$38,876	$350.99	$330.58 - $364.05
Q3 2023	98,484	$34,499	$354.77	$338.41 - $373.34
Q2 2023	88,659	$30,233	$326.37	$307.07 - $342.50
Q1 2023	78,400	$24,208	$308.18	$292.42 - $321.32
Q4 2022	68,578	$21,184	$296.98	$259.85 - $319.56
Q3 2022	59,492	$15,886	$284.56	$261.55 - $308.15
Q2 2022	57,314	$15,648	$313.72	$263.68 - $354.58
Q1 2022	52,855	$18,651	$323.46	$294.81 - $362.10
Q4 2021	39,545	$11,824	$286.41	$272.22 - $301.65
Q3 2021	29,372	$8,017	$280.86	$270.73 - $291.82
Q2 2021	25,156	$6,991	$279.44	$254.80 - $295.08
Q1 2021	12,013	$3,069	$242.84	$226.10 - $267.50
Q4 2020	12,084	$2,802	$220.20	$197.81 - $234.99
Q3 2020	11,489	$2,446	$204.56	$177.34 - $223.24
Q2 2020	9,277	$1,656	$182.62	$167.04 - $203.33
Q1 2020	8,951	$1,637	$212.55	$159.50 - $231.61