BERKSHIRE HATHAWAY INC DEL

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

OREGON PUBLIC EMPLOYEES RETIREMENT FUND's Holding History (CIK: 0001107314)

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

Q4 2025

Shares 209,983 Value ($000) $105,548 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 209,548 Value ($000) $105,348 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 158,533 Value ($000) $77,011 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 157,733 Value ($000) $84,005 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 157,143 Value ($000) $71,230 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 156,780 Value ($000) $72,160 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 155,520 Value ($000) $63,266 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 155,520 Value ($000) $65,399 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 142,220 Value ($000) $50,724 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 141,046 Value ($000) $49,408 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 138,806 Value ($000) $47,333 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 139,396 Value ($000) $43,041 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 141,045 Value ($000) $43,569 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 270,788 Value ($000) $72,306 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 281,660 Value ($000) $76,899 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 147,507 Value ($000) $52,057 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 150,225 Value ($000) $44,917 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 371,492 Value ($000) $101,395 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 380,692 Value ($000) $105,802 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 161,725 Value ($000) $41,316 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 153,781 Value ($000) $35,657 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 160,511 Value ($000) $34,179 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 173,958 Value ($000) $31,053 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 183,869 Value ($000) $33,617 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 185,219 Value ($000) $41,952 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 195,997 Value ($000) $40,771 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 222,763 Value ($000) $47,486 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 364,585 Value ($000) $73,241 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 212,629 Value ($000) $43,415 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 210,890 Value ($000) $45,154 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 210,890 Value ($000) $39,363 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 207,846 Value ($000) $41,461 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 200,041 Value ($000) $36,672 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 200,041 Value ($000) $36,672 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 198,952 Value ($000) $33,697 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 198,952 Value ($000) $33,161 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 193,952 Value ($000) $31,610 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 193,439 Value ($000) $27,946 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 295,968 Value ($000) $42,853 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 292,360 Value ($000) $41,480 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 284,420 Value ($000) $37,555 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 268,520 Value ($000) $35,015 Avg Close $137.00 Range $125.50 - $144.69

Q2 2015

Shares 267,315 Value ($000) $36,384 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 305,915 Value ($000) $44,150 Avg Close $147.14 Range $142.50 - $151.69

Q4 2014

Shares 299,315 Value ($000) $44,942 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 303,571 Value ($000) $41,935 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 303,571 Value ($000) $38,420 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 285,871 Value ($000) $35,725 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 284,271 Value ($000) $33,703 Avg Close $115.63 Range $110.84 - $118.66

Q3 2013

Shares 216,271 Value ($000) $24,549 Avg Close $115.36 Range $110.72 - $119.30

Q2 2013

Shares 216,192 Value ($000) $24,196 Avg Close $110.02 Range $102.69 - $115.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	209,983	$105,548	$497.53	$473.15 - $516.85
Q3 2025	209,548	$105,348	$484.36	$455.19 - $507.66
Q2 2025	158,533	$77,011	$507.86	$462.10 - $542.07
Q1 2025	157,733	$84,005	$486.15	$440.10 - $537.63
Q4 2024	157,143	$71,230	$461.73	$437.90 - $491.67
Q3 2024	156,780	$72,160	$442.18	$403.82 - $484.82
Q2 2024	155,520	$63,266	$408.62	$395.66 - $424.52
Q1 2024	155,520	$65,399	$393.34	$355.94 - $430.00
Q4 2023	142,220	$50,724	$350.99	$330.58 - $364.05
Q3 2023	141,046	$49,408	$354.77	$338.41 - $373.34
Q2 2023	138,806	$47,333	$326.37	$307.07 - $342.50
Q1 2023	139,396	$43,041	$308.18	$292.42 - $321.32
Q4 2022	141,045	$43,569	$296.98	$259.85 - $319.56
Q3 2022	270,788	$72,306	$284.56	$261.55 - $308.15
Q2 2022	281,660	$76,899	$313.72	$263.68 - $354.58
Q1 2022	147,507	$52,057	$323.46	$294.81 - $362.10
Q4 2021	150,225	$44,917	$286.41	$272.22 - $301.65
Q3 2021	371,492	$101,395	$280.86	$270.73 - $291.82
Q2 2021	380,692	$105,802	$279.44	$254.80 - $295.08
Q1 2021	161,725	$41,316	$242.84	$226.10 - $267.50
Q4 2020	153,781	$35,657	$220.20	$197.81 - $234.99
Q3 2020	160,511	$34,179	$204.56	$177.34 - $223.24
Q2 2020	173,958	$31,053	$182.62	$167.04 - $203.33
Q1 2020	183,869	$33,617	$212.55	$159.50 - $231.61
Q4 2019	185,219	$41,952	$217.17	$201.33 - $228.23
Q3 2019	195,997	$40,771	$206.04	$195.40 - $216.58
Q2 2019	222,763	$47,486	$206.92	$196.89 - $219.16
Q1 2019	364,585	$73,241	$201.85	$191.04 - $209.40
Q4 2018	212,629	$43,415	$208.87	$186.10 - $224.07
Q3 2018	210,890	$45,154	$205.18	$185.72 - $223.00
Q2 2018	210,890	$39,363	$194.92	$184.75 - $202.77
Q1 2018	207,846	$41,461	$205.34	$189.30 - $217.62
Q4 2017	200,041	$36,672	$189.88	$180.44 - $200.50
Q3 2017	200,041	$36,672	$176.72	$168.00 - $184.00
Q2 2017	198,952	$33,697	$166.33	$160.93 - $171.95
Q1 2017	198,952	$33,161	$167.31	$158.61 - $177.86
Q4 2016	193,952	$31,610	$153.96	$141.92 - $167.25
Q3 2016	193,439	$27,946	$146.25	$140.95 - $151.05
Q2 2016	295,968	$42,853	$142.96	$136.65 - $148.03
Q1 2016	292,360	$41,480	$132.58	$123.55 - $143.40
Q4 2015	284,420	$37,555	$134.20	$127.46 - $138.62
Q3 2015	268,520	$35,015	$137.00	$125.50 - $144.69
Q2 2015	267,315	$36,384	$142.63	$136.08 - $148.57
Q1 2015	305,915	$44,150	$147.14	$142.50 - $151.69
Q4 2014	299,315	$44,942	$144.37	$132.03 - $152.94
Q3 2014	303,571	$41,935	$133.21	$122.72 - $142.45
Q2 2014	303,571	$38,420	$126.57	$121.09 - $129.73
Q1 2014	285,871	$35,725	$116.85	$108.12 - $125.91
Q4 2013	284,271	$33,703	$115.63	$110.84 - $118.66
Q3 2013	216,271	$24,549	$115.36	$110.72 - $119.30
Q2 2013	216,192	$24,196	$110.02	$102.69 - $115.98