BERKSHIRE HATHAWAY INC DEL

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

W.G. Shaheen & Associates DBA Whitney & Co's Holding History (CIK: 0001577001)

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

Q4 2025

Shares 54,493 Value ($000) $27,391 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 45,671 Value ($000) $22,961 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 45,701 Value ($000) $22,200 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 45,639 Value ($000) $24,306 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 44,911 Value ($000) $20,357 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 45,009 Value ($000) $20,716 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 44,471 Value ($000) $18,091 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 44,403 Value ($000) $18,672 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 43,740 Value ($000) $15,600 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 43,235 Value ($000) $15,145 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 42,992 Value ($000) $14,660 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 42,476 Value ($000) $13,115 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 41,358 Value ($000) $12,775 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 40,988 Value ($000) $10,945 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 40,264 Value ($000) $10,993 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 38,954 Value ($000) $13,747 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 38,562 Value ($000) $11,530 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 38,183 Value ($000) $10,422 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 37,743 Value ($000) $10,490 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 37,128 Value ($000) $9,485 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 36,499 Value ($000) $8,452 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 35,899 Value ($000) $7,644 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 35,006 Value ($000) $6,249 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 33,160 Value ($000) $6,063 Avg Close $212.55 Range $159.50 - $231.61

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	54,493	$27,391	$497.53	$473.15 - $516.85
Q3 2025	45,671	$22,961	$484.36	$455.19 - $507.66
Q2 2025	45,701	$22,200	$507.86	$462.10 - $542.07
Q1 2025	45,639	$24,306	$486.15	$440.10 - $537.63
Q4 2024	44,911	$20,357	$461.73	$437.90 - $491.67
Q3 2024	45,009	$20,716	$442.18	$403.82 - $484.82
Q2 2024	44,471	$18,091	$408.62	$395.66 - $424.52
Q1 2024	44,403	$18,672	$393.34	$355.94 - $430.00
Q4 2023	43,740	$15,600	$350.99	$330.58 - $364.05
Q3 2023	43,235	$15,145	$354.77	$338.41 - $373.34
Q2 2023	42,992	$14,660	$326.37	$307.07 - $342.50
Q1 2023	42,476	$13,115	$308.18	$292.42 - $321.32
Q4 2022	41,358	$12,775	$296.98	$259.85 - $319.56
Q3 2022	40,988	$10,945	$284.56	$261.55 - $308.15
Q2 2022	40,264	$10,993	$313.72	$263.68 - $354.58
Q1 2022	38,954	$13,747	$323.46	$294.81 - $362.10
Q4 2021	38,562	$11,530	$286.41	$272.22 - $301.65
Q3 2021	38,183	$10,422	$280.86	$270.73 - $291.82
Q2 2021	37,743	$10,490	$279.44	$254.80 - $295.08
Q1 2021	37,128	$9,485	$242.84	$226.10 - $267.50
Q4 2020	36,499	$8,452	$220.20	$197.81 - $234.99
Q3 2020	35,899	$7,644	$204.56	$177.34 - $223.24
Q2 2020	35,006	$6,249	$182.62	$167.04 - $203.33
Q1 2020	33,160	$6,063	$212.55	$159.50 - $231.61