BERKSHIRE HATHAWAY INC DEL

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

Coastal Investment Advisors, Inc.'s Holding History (CIK: 0001776792)

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

Q4 2025

Shares 678 Value ($000) $341 Avg Close $497.53 Range $473.15 - $516.85

Q2 2025

Shares 566 Value ($000) $275 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 638 Value ($000) $340 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 792 Value ($000) $359 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 1,944 Value ($000) $894 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 18,300 Value ($000) $7,444 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 16,111 Value ($000) $6,775 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 18,447 Value ($000) $6,579 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 27,290 Value ($000) $9,306 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 27,290 Value ($000) $9,306 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 27,710 Value ($000) $8,556 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 18,776 Value ($000) $5,800 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 18,664 Value ($000) $4,984 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 18,422 Value ($000) $5,112 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 18,058 Value ($000) $6,373 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 17,992 Value ($000) $5,380 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 18,183 Value ($000) $4,963 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 18,148 Value ($000) $5,044 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 18,142 Value ($000) $4,635 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 17,305 Value ($000) $4,013 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 17,048 Value ($000) $3,630 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 12,073 Value ($000) $2,155 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 14,527 Value ($000) $2,656 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 16,585 Value ($000) $3,658 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 15,441 Value ($000) $3,222 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 15,240 Value ($000) $3,236 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 8,685 Value ($000) $1,741 Avg Close $201.85 Range $191.04 - $209.40

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	678	$341	$497.53	$473.15 - $516.85
Q2 2025	566	$275	$507.86	$462.10 - $542.07
Q1 2025	638	$340	$486.15	$440.10 - $537.63
Q4 2024	792	$359	$461.73	$437.90 - $491.67
Q3 2024	1,944	$894	$442.18	$403.82 - $484.82
Q2 2024	18,300	$7,444	$408.62	$395.66 - $424.52
Q1 2024	16,111	$6,775	$393.34	$355.94 - $430.00
Q4 2023	18,447	$6,579	$350.99	$330.58 - $364.05
Q3 2023	27,290	$9,306	$354.77	$338.41 - $373.34
Q2 2023	27,290	$9,306	$326.37	$307.07 - $342.50
Q1 2023	27,710	$8,556	$308.18	$292.42 - $321.32
Q4 2022	18,776	$5,800	$296.98	$259.85 - $319.56
Q3 2022	18,664	$4,984	$284.56	$261.55 - $308.15
Q2 2022	18,422	$5,112	$313.72	$263.68 - $354.58
Q1 2022	18,058	$6,373	$323.46	$294.81 - $362.10
Q4 2021	17,992	$5,380	$286.41	$272.22 - $301.65
Q3 2021	18,183	$4,963	$280.86	$270.73 - $291.82
Q2 2021	18,148	$5,044	$279.44	$254.80 - $295.08
Q1 2021	18,142	$4,635	$242.84	$226.10 - $267.50
Q4 2020	17,305	$4,013	$220.20	$197.81 - $234.99
Q3 2020	17,048	$3,630	$204.56	$177.34 - $223.24
Q2 2020	12,073	$2,155	$182.62	$167.04 - $203.33
Q1 2020	14,527	$2,656	$212.55	$159.50 - $231.61
Q4 2019	16,585	$3,658	$217.17	$201.33 - $228.23
Q3 2019	15,441	$3,222	$206.04	$195.40 - $216.58
Q2 2019	15,240	$3,236	$206.92	$196.89 - $219.16
Q1 2019	8,685	$1,741	$201.85	$191.04 - $209.40