BERKSHIRE HATHAWAY INC DEL

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

GARDNER RUSSO & QUINN LLC's Holding History (CIK: 0000860643)

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

Q4 2025
Shares 1,125,395 Value ($000) $565,680 Avg Close $497.53 Range $473.15 - $516.85
Q3 2025
Shares 1,161,394 Value ($000) $583,879 Avg Close $484.36 Range $455.19 - $507.66
Q2 2025
Shares 1,154,566 Value ($000) $560,854 Avg Close $507.86 Range $462.10 - $542.07
Q1 2025
Shares 1,180,608 Value ($000) $628,768 Avg Close $486.15 Range $440.10 - $537.63
Q4 2024
Shares 1,286,921 Value ($000) $583,336 Avg Close $461.73 Range $437.90 - $491.67
Q3 2024
Shares 1,342,904 Value ($000) $618,085 Avg Close $442.18 Range $403.82 - $484.82
Q2 2024
Shares 1,390,310 Value ($000) $565,578 Avg Close $408.62 Range $395.66 - $424.52
Q1 2024
Shares 1,464,531 Value ($000) $615,865 Avg Close $393.34 Range $355.94 - $430.00
Q4 2023
Shares 1,569,986 Value ($000) $559,951 Avg Close $350.99 Range $330.58 - $364.05
Q3 2023
Shares 1,618,150 Value ($000) $566,838 Avg Close $354.77 Range $338.41 - $373.34
Q2 2023
Shares 1,625,553 Value ($000) $554,314 Avg Close $326.37 Range $307.07 - $342.50
Q1 2023
Shares 1,641,630 Value ($000) $506,886 Avg Close $308.18 Range $292.42 - $321.32
Q4 2022
Shares 1,659,081 Value ($000) $512,490 Avg Close $296.98 Range $259.85 - $319.56
Q3 2022
Shares 1,717,887 Value ($000) $458,710 Avg Close $284.56 Range $261.55 - $308.15
Q2 2022
Shares 1,748,767 Value ($000) $477,448 Avg Close $313.72 Range $263.68 - $354.58
Q1 2022
Shares 1,783,715 Value ($000) $629,491 Avg Close $323.46 Range $294.81 - $362.10
Q4 2021
Shares 1,826,210 Value ($000) $546,037 Avg Close $286.41 Range $272.22 - $301.65
Q3 2021
Shares 1,899,976 Value ($000) $518,579 Avg Close $280.86 Range $270.73 - $291.82
Q2 2021
Shares 1,931,245 Value ($000) $536,732 Avg Close $279.44 Range $254.80 - $295.08
Q1 2021
Shares 1,984,710 Value ($000) $507,034 Avg Close $242.84 Range $226.10 - $267.50
Q4 2020
Shares 2,042,091 Value ($000) $473,500 Avg Close $220.20 Range $197.81 - $234.99
Q3 2020
Shares 2,116,145 Value ($000) $450,612 Avg Close $204.56 Range $177.34 - $223.24
Q2 2020
Shares 2,039,228 Value ($000) $364,023 Avg Close $182.62 Range $167.04 - $203.33
Q1 2020
Shares 2,125,097 Value ($000) $388,531 Avg Close $212.55 Range $159.50 - $231.61
Q4 2019
Shares 2,206,875 Value ($000) $499,857 Avg Close $217.17 Range $201.33 - $228.23
Q3 2019
Shares 2,262,661 Value ($000) $470,679 Avg Close $206.04 Range $195.40 - $216.58
Q2 2019
Shares 2,332,814 Value ($000) $497,286 Avg Close $206.92 Range $196.89 - $219.16
Q1 2019
Shares 2,417,601 Value ($000) $485,672 Avg Close $201.85 Range $191.04 - $209.40
Q4 2018
Shares 2,485,257 Value ($000) $507,440 Avg Close $208.87 Range $186.10 - $224.07
Q3 2018
Shares 2,551,745 Value ($000) $546,354 Avg Close $205.18 Range $185.72 - $223.00
Q2 2018
Shares 2,527,648 Value ($000) $471,785 Avg Close $194.92 Range $184.75 - $202.77
Q1 2018
Shares 2,550,076 Value ($000) $508,689 Avg Close $205.34 Range $189.30 - $217.62
Q4 2017
Shares 2,499,995 Value ($000) $495,549 Avg Close $189.88 Range $180.44 - $200.50
Q3 2017
Shares 2,518,342 Value ($000) $461,662 Avg Close $176.72 Range $168.00 - $184.00
Q2 2017
Shares 2,509,718 Value ($000) $425,071 Avg Close $166.33 Range $160.93 - $171.95
Q1 2017
Shares 2,499,201 Value ($000) $416,567 Avg Close $167.31 Range $158.61 - $177.86
Q4 2016
Shares 2,562,032 Value ($000) $417,560 Avg Close $153.96 Range $141.92 - $167.25
Q3 2016
Shares 2,591,501 Value ($000) $374,394 Avg Close $146.25 Range $140.95 - $151.05
Q2 2016
Shares 2,584,509 Value ($000) $374,211 Avg Close $142.96 Range $136.65 - $148.03
Q1 2016
Shares 2,590,604 Value ($000) $367,555 Avg Close $132.58 Range $123.55 - $143.40
Q4 2015
Shares 2,580,257 Value ($000) $340,697 Avg Close $134.20 Range $127.46 - $138.62
Q3 2015
Shares 2,512,042 Value ($000) $327,570 Avg Close $137.00 Range $125.50 - $144.69
Q2 2015
Shares 2,472,536 Value ($000) $336,537 Avg Close $142.63 Range $136.08 - $148.57
Q1 2015
Shares 2,468,657 Value ($000) $356,277 Avg Close $147.14 Range $142.50 - $151.69
Q4 2014
Shares 2,449,094 Value ($000) $367,731 Avg Close $144.37 Range $132.03 - $152.94
Q3 2014
Shares 2,457,392 Value ($000) $339,464 Avg Close $133.21 Range $122.72 - $142.45
Q2 2014
Shares 2,432,159 Value ($000) $307,814 Avg Close $126.57 Range $121.09 - $129.73
Q1 2014
Shares 2,405,629 Value ($000) $300,631 Avg Close $116.85 Range $108.12 - $125.91
Q4 2013
Shares 2,317,684 Value ($000) $274,785 Avg Close $115.63 Range $110.84 - $118.66
Q3 2013
Shares 2,262,253 Value ($000) $256,788 Avg Close $115.36 Range $110.72 - $119.30
Q2 2013
Shares 2,232,596 Value ($000) $249,872 Avg Close $110.02 Range $102.69 - $115.98