BERKSHIRE HATHAWAY INC DEL

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

FORT WASHINGTON INVESTMENT ADVISORS INC /OH/'s Holding History (CIK: 0001009016)

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

Q4 2025

Shares 282,521 Value ($000) $142,009 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 288,727 Value ($000) $145,155 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 270,096 Value ($000) $131,205 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 350,969 Value ($000) $186,919 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 470,966 Value ($000) $213,479 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 560,127 Value ($000) $257,804 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 673,266 Value ($000) $273,885 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 800,394 Value ($000) $336,582 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 851,277 Value ($000) $303,616 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 864,300 Value ($000) $302,764 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 868,026 Value ($000) $295,997 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 873,239 Value ($000) $269,630 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 889,332 Value ($000) $275 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 896,533 Value ($000) $239,392 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 893,095 Value ($000) $243,833 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 911,231 Value ($000) $321,583 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 911,198 Value ($000) $272,448 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 862,186 Value ($000) $235,325 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 807,789 Value ($000) $224,501 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 810,540 Value ($000) $207,069 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 949,551 Value ($000) $220,172 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 1,301,062 Value ($000) $277,048 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 1,515,348 Value ($000) $270,505 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 1,728,132 Value ($000) $315,954 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 1,709,211 Value ($000) $387,136 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 1,978,481 Value ($000) $411,564 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 2,028,034 Value ($000) $432,316 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 2,036,126 Value ($000) $409,037 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 2,054,859 Value ($000) $419,561 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 1,981,610 Value ($000) $424,283 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 1,704,297 Value ($000) $318,107 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 1,671,556 Value ($000) $333,442 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 1,665,100 Value ($000) $330,056 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 1,582,288 Value ($000) $290,065 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 1,571,063 Value ($000) $266,091 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 1,540,175 Value ($000) $256,716 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 1,495,051 Value ($000) $243,663 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 1,347,704 Value ($000) $194,703 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 1,235,965 Value ($000) $178,955 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 1,139,807 Value ($000) $161,716 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 700,929 Value ($000) $92,551 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 632,077 Value ($000) $82,423 Avg Close $137.00 Range $125.50 - $144.69

Q2 2015

Shares 29,255 Value ($000) $3,982 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 29,190 Value ($000) $4,212 Avg Close $147.14 Range $142.50 - $151.69

Q4 2014

Shares 28,557 Value ($000) $4,288 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 28,577 Value ($000) $3,947 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 26,178 Value ($000) $3,313 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 25,983 Value ($000) $3,247 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 25,958 Value ($000) $3,078 Avg Close $115.63 Range $110.84 - $118.66

Q3 2013

Shares 19,258 Value ($000) $2,186 Avg Close $115.36 Range $110.72 - $119.30

Q2 2013

Shares 19,283 Value ($000) $2,158 Avg Close $110.02 Range $102.69 - $115.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	282,521	$142,009	$497.53	$473.15 - $516.85
Q3 2025	288,727	$145,155	$484.36	$455.19 - $507.66
Q2 2025	270,096	$131,205	$507.86	$462.10 - $542.07
Q1 2025	350,969	$186,919	$486.15	$440.10 - $537.63
Q4 2024	470,966	$213,479	$461.73	$437.90 - $491.67
Q3 2024	560,127	$257,804	$442.18	$403.82 - $484.82
Q2 2024	673,266	$273,885	$408.62	$395.66 - $424.52
Q1 2024	800,394	$336,582	$393.34	$355.94 - $430.00
Q4 2023	851,277	$303,616	$350.99	$330.58 - $364.05
Q3 2023	864,300	$302,764	$354.77	$338.41 - $373.34
Q2 2023	868,026	$295,997	$326.37	$307.07 - $342.50
Q1 2023	873,239	$269,630	$308.18	$292.42 - $321.32
Q4 2022	889,332	$275	$296.98	$259.85 - $319.56
Q3 2022	896,533	$239,392	$284.56	$261.55 - $308.15
Q2 2022	893,095	$243,833	$313.72	$263.68 - $354.58
Q1 2022	911,231	$321,583	$323.46	$294.81 - $362.10
Q4 2021	911,198	$272,448	$286.41	$272.22 - $301.65
Q3 2021	862,186	$235,325	$280.86	$270.73 - $291.82
Q2 2021	807,789	$224,501	$279.44	$254.80 - $295.08
Q1 2021	810,540	$207,069	$242.84	$226.10 - $267.50
Q4 2020	949,551	$220,172	$220.20	$197.81 - $234.99
Q3 2020	1,301,062	$277,048	$204.56	$177.34 - $223.24
Q2 2020	1,515,348	$270,505	$182.62	$167.04 - $203.33
Q1 2020	1,728,132	$315,954	$212.55	$159.50 - $231.61
Q4 2019	1,709,211	$387,136	$217.17	$201.33 - $228.23
Q3 2019	1,978,481	$411,564	$206.04	$195.40 - $216.58
Q2 2019	2,028,034	$432,316	$206.92	$196.89 - $219.16
Q1 2019	2,036,126	$409,037	$201.85	$191.04 - $209.40
Q4 2018	2,054,859	$419,561	$208.87	$186.10 - $224.07
Q3 2018	1,981,610	$424,283	$205.18	$185.72 - $223.00
Q2 2018	1,704,297	$318,107	$194.92	$184.75 - $202.77
Q1 2018	1,671,556	$333,442	$205.34	$189.30 - $217.62
Q4 2017	1,665,100	$330,056	$189.88	$180.44 - $200.50
Q3 2017	1,582,288	$290,065	$176.72	$168.00 - $184.00
Q2 2017	1,571,063	$266,091	$166.33	$160.93 - $171.95
Q1 2017	1,540,175	$256,716	$167.31	$158.61 - $177.86
Q4 2016	1,495,051	$243,663	$153.96	$141.92 - $167.25
Q3 2016	1,347,704	$194,703	$146.25	$140.95 - $151.05
Q2 2016	1,235,965	$178,955	$142.96	$136.65 - $148.03
Q1 2016	1,139,807	$161,716	$132.58	$123.55 - $143.40
Q4 2015	700,929	$92,551	$134.20	$127.46 - $138.62
Q3 2015	632,077	$82,423	$137.00	$125.50 - $144.69
Q2 2015	29,255	$3,982	$142.63	$136.08 - $148.57
Q1 2015	29,190	$4,212	$147.14	$142.50 - $151.69
Q4 2014	28,557	$4,288	$144.37	$132.03 - $152.94
Q3 2014	28,577	$3,947	$133.21	$122.72 - $142.45
Q2 2014	26,178	$3,313	$126.57	$121.09 - $129.73
Q1 2014	25,983	$3,247	$116.85	$108.12 - $125.91
Q4 2013	25,958	$3,078	$115.63	$110.84 - $118.66
Q3 2013	19,258	$2,186	$115.36	$110.72 - $119.30
Q2 2013	19,283	$2,158	$110.02	$102.69 - $115.98