BERKSHIRE HATHAWAY INC DEL

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

Citizens Business Bank's Holding History (CIK: 0001948632)

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

Q4 2025
Shares 1,499 Value ($000) $753 Avg Close $497.53 Range $473.15 - $516.85
Q3 2025
Shares 1,524 Value ($000) $766 Avg Close $484.36 Range $455.19 - $507.66
Q2 2025
Shares 520 Value ($000) $253 Avg Close $507.86 Range $462.10 - $542.07
Q1 2025
Shares 587 Value ($000) $313 Avg Close $486.15 Range $440.10 - $537.63
Q4 2024
Shares 574 Value ($000) $260 Avg Close $461.73 Range $437.90 - $491.67
Q3 2024
Shares 574 Value ($000) $264 Avg Close $442.18 Range $403.82 - $484.82
Q2 2024
Shares 574 Value ($000) $234 Avg Close $408.62 Range $395.66 - $424.52
Q1 2024
Shares 574 Value ($000) $241 Avg Close $393.34 Range $355.94 - $430.00
Q4 2023
Shares 574 Value ($000) $205 Avg Close $350.99 Range $330.58 - $364.05
Q3 2022
Shares 2,210 Value ($000) $591 Avg Close $284.56 Range $261.55 - $308.15
Q2 2022
Shares 4,940 Value ($000) $1,348 Avg Close $313.72 Range $263.68 - $354.58
Q1 2022
Shares 4,410 Value ($000) $1,556 Avg Close $323.46 Range $294.81 - $362.10
Q4 2021
Shares 6,190 Value ($000) $1,851 Avg Close $286.41 Range $272.22 - $301.65
Q3 2021
Shares 6,159 Value ($000) $1,681 Avg Close $280.86 Range $270.73 - $291.82
Q2 2021
Shares 6,164 Value ($000) $1,713 Avg Close $279.44 Range $254.80 - $295.08
Q1 2021
Shares 7,214 Value ($000) $1,843 Avg Close $242.84 Range $226.10 - $267.50
Q4 2020
Shares 7,014 Value ($000) $1,627 Avg Close $220.20 Range $197.81 - $234.99
Q3 2020
Shares 6,093 Value ($000) $1,298 Avg Close $204.56 Range $177.34 - $223.24
Q2 2020
Shares 7,143 Value ($000) $1,275 Avg Close $182.62 Range $167.04 - $203.33
Q1 2020
Shares 6,593 Value ($000) $1,206 Avg Close $212.55 Range $159.50 - $231.61
Q4 2019
Shares 7,358 Value ($000) $1,666 Avg Close $217.17 Range $201.33 - $228.23
Q3 2019
Shares 6,858 Value ($000) $1,427 Avg Close $206.04 Range $195.40 - $216.58
Q2 2019
Shares 6,258 Value ($000) $1,334 Avg Close $206.92 Range $196.89 - $219.16
Q1 2019
Shares 5,688 Value ($000) $1,143 Avg Close $201.85 Range $191.04 - $209.40
Q4 2018
Shares 4,635 Value ($000) $946 Avg Close $208.87 Range $186.10 - $224.07
Q3 2018
Shares 5,935 Value ($000) $1,271 Avg Close $205.18 Range $185.72 - $223.00
Q2 2018
Shares 7,385 Value ($000) $1,378 Avg Close $194.92 Range $184.75 - $202.77
Q1 2018
Shares 7,635 Value ($000) $1,523 Avg Close $205.34 Range $189.30 - $217.62
Q4 2017
Shares 8,685 Value ($000) $1,721 Avg Close $189.88 Range $180.44 - $200.50
Q3 2017
Shares 8,645 Value ($000) $1,585 Avg Close $176.72 Range $168.00 - $184.00
Q2 2017
Shares 7,655 Value ($000) $1,296 Avg Close $166.33 Range $160.93 - $171.95
Q1 2017
Shares 6,605 Value ($000) $1,101 Avg Close $167.31 Range $158.61 - $177.86
Q4 2016
Shares 7,328 Value ($000) $1,194 Avg Close $153.96 Range $141.92 - $167.25
Q3 2016
Shares 9,353 Value ($000) $1,351 Avg Close $146.25 Range $140.95 - $151.05
Q2 2016
Shares 9,353 Value ($000) $1,354 Avg Close $142.96 Range $136.65 - $148.03
Q1 2016
Shares 9,670 Value ($000) $1,372 Avg Close $132.58 Range $123.55 - $143.40
Q3 2015
Shares 9,078 Value ($000) $1,184 Avg Close $137.00 Range $125.50 - $144.69
Q2 2015
Shares 9,003 Value ($000) $1,225 Avg Close $142.63 Range $136.08 - $148.57
Q1 2015
Shares 5,928 Value ($000) $856 Avg Close $147.14 Range $142.50 - $151.69
Q4 2014
Shares 6,116 Value ($000) $918 Avg Close $144.37 Range $132.03 - $152.94
Q3 2014
Shares 6,114 Value ($000) $845 Avg Close $133.21 Range $122.72 - $142.45
Q2 2014
Shares 9,964 Value ($000) $1,261 Avg Close $126.57 Range $121.09 - $129.73
Q1 2014
Shares 13,689 Value ($000) $1,710 Avg Close $116.85 Range $108.12 - $125.91
Q4 2013
Shares 12,703 Value ($000) $1,506 Avg Close $115.63 Range $110.84 - $118.66
Q3 2013
Shares 12,703 Value ($000) $1,442 Avg Close $115.36 Range $110.72 - $119.30
Q2 2013
Shares 12,703 Value ($000) $1,422 Avg Close $110.02 Range $102.69 - $115.98
Q1 2013
Shares 12,803 Value ($000) $1,334 Avg Close $99.00 Range $91.29 - $104.48
Q4 2012
Shares 8,550 Value ($000) $767 Avg Close — Range —