BERKSHIRE HATHAWAY INC DEL

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

PNC Financial Services Group, Inc.'s Holding History (CIK: 0000713676)

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

Q4 2025

Shares 1,077,442 Value ($000) $541,576 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 1,093,677 Value ($000) $549,835 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 1,086,482 Value ($000) $527,780 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 1,083,208 Value ($000) $576,895 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 1,060,245 Value ($000) $480,588 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 1,062,144 Value ($000) $488,862 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 1,065,630 Value ($000) $433,498 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 1,106,873 Value ($000) $465,462 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 1,087,205 Value ($000) $387,762 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 1,083,831 Value ($000) $379,666 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 1,093,235 Value ($000) $372,793 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 1,115,401 Value ($000) $344,402 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 1,122,013 Value ($000) $346,590 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 1,132,435 Value ($000) $302,381 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 1,141,599 Value ($000) $311,679 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 1,141,865 Value ($000) $402,974 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 1,172,784 Value ($000) $350,662 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 1,136,535 Value ($000) $310,205 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 1,183,518 Value ($000) $328,924 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 1,214,035 Value ($000) $310,149 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 1,258,952 Value ($000) $291,912 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 1,295,080 Value ($000) $275,776 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 1,315,648 Value ($000) $234,857 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 1,358,595 Value ($000) $248,394 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 1,367,598 Value ($000) $309,760 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 1,374,930 Value ($000) $286,014 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 1,433,605 Value ($000) $305,601 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 1,445,504 Value ($000) $290,388 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 1,459,658 Value ($000) $298,033 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 1,472,407 Value ($000) $315,258 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 1,492,854 Value ($000) $278,643 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 1,523,429 Value ($000) $303,894 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 1,592,066 Value ($000) $315,579 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 1,618,388 Value ($000) $296,685 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 1,643,121 Value ($000) $278,294 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 1,651,529 Value ($000) $275,277 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 1,714,993 Value ($000) $279,509 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 1,717,702 Value ($000) $248,155 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 1,769,857 Value ($000) $256,258 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 1,830,946 Value ($000) $259,775 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 1,845,827 Value ($000) $243,724 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 2,149,425 Value ($000) $280,286 Avg Close $137.00 Range $125.50 - $144.69

Q2 2015

Shares 2,711,798 Value ($000) $369,103 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 2,703,497 Value ($000) $390,172 Avg Close $147.14 Range $142.50 - $151.69

Q4 2014

Shares 1,942,188 Value ($000) $291,620 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 2,019,641 Value ($000) $278,994 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 1,783,685 Value ($000) $225,744 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 1,850,889 Value ($000) $231,307 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 1,805,315 Value ($000) $214,038 Avg Close $115.63 Range $110.84 - $118.66

Q3 2013

Shares 1,945,039 Value ($000) $220,782 Avg Close $115.36 Range $110.72 - $119.30

Q2 2013

Shares 1,896,762 Value ($000) $212,285 Avg Close $110.02 Range $102.69 - $115.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,077,442	$541,576	$497.53	$473.15 - $516.85
Q3 2025	1,093,677	$549,835	$484.36	$455.19 - $507.66
Q2 2025	1,086,482	$527,780	$507.86	$462.10 - $542.07
Q1 2025	1,083,208	$576,895	$486.15	$440.10 - $537.63
Q4 2024	1,060,245	$480,588	$461.73	$437.90 - $491.67
Q3 2024	1,062,144	$488,862	$442.18	$403.82 - $484.82
Q2 2024	1,065,630	$433,498	$408.62	$395.66 - $424.52
Q1 2024	1,106,873	$465,462	$393.34	$355.94 - $430.00
Q4 2023	1,087,205	$387,762	$350.99	$330.58 - $364.05
Q3 2023	1,083,831	$379,666	$354.77	$338.41 - $373.34
Q2 2023	1,093,235	$372,793	$326.37	$307.07 - $342.50
Q1 2023	1,115,401	$344,402	$308.18	$292.42 - $321.32
Q4 2022	1,122,013	$346,590	$296.98	$259.85 - $319.56
Q3 2022	1,132,435	$302,381	$284.56	$261.55 - $308.15
Q2 2022	1,141,599	$311,679	$313.72	$263.68 - $354.58
Q1 2022	1,141,865	$402,974	$323.46	$294.81 - $362.10
Q4 2021	1,172,784	$350,662	$286.41	$272.22 - $301.65
Q3 2021	1,136,535	$310,205	$280.86	$270.73 - $291.82
Q2 2021	1,183,518	$328,924	$279.44	$254.80 - $295.08
Q1 2021	1,214,035	$310,149	$242.84	$226.10 - $267.50
Q4 2020	1,258,952	$291,912	$220.20	$197.81 - $234.99
Q3 2020	1,295,080	$275,776	$204.56	$177.34 - $223.24
Q2 2020	1,315,648	$234,857	$182.62	$167.04 - $203.33
Q1 2020	1,358,595	$248,394	$212.55	$159.50 - $231.61
Q4 2019	1,367,598	$309,760	$217.17	$201.33 - $228.23
Q3 2019	1,374,930	$286,014	$206.04	$195.40 - $216.58
Q2 2019	1,433,605	$305,601	$206.92	$196.89 - $219.16
Q1 2019	1,445,504	$290,388	$201.85	$191.04 - $209.40
Q4 2018	1,459,658	$298,033	$208.87	$186.10 - $224.07
Q3 2018	1,472,407	$315,258	$205.18	$185.72 - $223.00
Q2 2018	1,492,854	$278,643	$194.92	$184.75 - $202.77
Q1 2018	1,523,429	$303,894	$205.34	$189.30 - $217.62
Q4 2017	1,592,066	$315,579	$189.88	$180.44 - $200.50
Q3 2017	1,618,388	$296,685	$176.72	$168.00 - $184.00
Q2 2017	1,643,121	$278,294	$166.33	$160.93 - $171.95
Q1 2017	1,651,529	$275,277	$167.31	$158.61 - $177.86
Q4 2016	1,714,993	$279,509	$153.96	$141.92 - $167.25
Q3 2016	1,717,702	$248,155	$146.25	$140.95 - $151.05
Q2 2016	1,769,857	$256,258	$142.96	$136.65 - $148.03
Q1 2016	1,830,946	$259,775	$132.58	$123.55 - $143.40
Q4 2015	1,845,827	$243,724	$134.20	$127.46 - $138.62
Q3 2015	2,149,425	$280,286	$137.00	$125.50 - $144.69
Q2 2015	2,711,798	$369,103	$142.63	$136.08 - $148.57
Q1 2015	2,703,497	$390,172	$147.14	$142.50 - $151.69
Q4 2014	1,942,188	$291,620	$144.37	$132.03 - $152.94
Q3 2014	2,019,641	$278,994	$133.21	$122.72 - $142.45
Q2 2014	1,783,685	$225,744	$126.57	$121.09 - $129.73
Q1 2014	1,850,889	$231,307	$116.85	$108.12 - $125.91
Q4 2013	1,805,315	$214,038	$115.63	$110.84 - $118.66
Q3 2013	1,945,039	$220,782	$115.36	$110.72 - $119.30
Q2 2013	1,896,762	$212,285	$110.02	$102.69 - $115.98