BERKSHIRE HATHAWAY INC DEL

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

Quantinno Capital Management LP's Holding History (CIK: 0001759654)

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

Q4 2025

Shares 944,384 Value ($000) $474,695 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 758,547 Value ($000) $381,352 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 573,152 Value ($000) $278,421 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 432,123 Value ($000) $230,140 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 250,302 Value ($000) $113,457 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 199,272 Value ($000) $91,717 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 160,041 Value ($000) $65,105 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 146,653 Value ($000) $61,671 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 83,474 Value ($000) $29,772 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 75,728 Value ($000) $26,528 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 59,254 Value ($000) $20,206 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 54,058 Value ($000) $16,691 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 47,311 Value ($000) $14,614 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 39,156 Value ($000) $10,455 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 27,061 Value ($000) $7,388 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 22,124 Value ($000) $7,808 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 20,869 Value ($000) $6,240 Avg Close $286.41 Range $272.22 - $301.65

Q3 2019

Shares 1,396 Value ($000) $290 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 1,396 Value ($000) $298 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 2,649 Value ($000) $532 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 3,749 Value ($000) $765 Avg Close $208.87 Range $186.10 - $224.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	944,384	$474,695	$497.53	$473.15 - $516.85
Q3 2025	758,547	$381,352	$484.36	$455.19 - $507.66
Q2 2025	573,152	$278,421	$507.86	$462.10 - $542.07
Q1 2025	432,123	$230,140	$486.15	$440.10 - $537.63
Q4 2024	250,302	$113,457	$461.73	$437.90 - $491.67
Q3 2024	199,272	$91,717	$442.18	$403.82 - $484.82
Q2 2024	160,041	$65,105	$408.62	$395.66 - $424.52
Q1 2024	146,653	$61,671	$393.34	$355.94 - $430.00
Q4 2023	83,474	$29,772	$350.99	$330.58 - $364.05
Q3 2023	75,728	$26,528	$354.77	$338.41 - $373.34
Q2 2023	59,254	$20,206	$326.37	$307.07 - $342.50
Q1 2023	54,058	$16,691	$308.18	$292.42 - $321.32
Q4 2022	47,311	$14,614	$296.98	$259.85 - $319.56
Q3 2022	39,156	$10,455	$284.56	$261.55 - $308.15
Q2 2022	27,061	$7,388	$313.72	$263.68 - $354.58
Q1 2022	22,124	$7,808	$323.46	$294.81 - $362.10
Q4 2021	20,869	$6,240	$286.41	$272.22 - $301.65
Q3 2019	1,396	$290	$206.04	$195.40 - $216.58
Q2 2019	1,396	$298	$206.92	$196.89 - $219.16
Q1 2019	2,649	$532	$201.85	$191.04 - $209.40
Q4 2018	3,749	$765	$208.87	$186.10 - $224.07