BERKSHIRE HATHAWAY INC DEL

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

Rakuten Investment Management, Inc.'s Holding History (CIK: 0002062680)

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

Q4 2025

Shares 221,944 Value ($000) $111,205 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 33,832 Value ($000) $6,225 Avg Close $484.36 Range $455.19 - $507.66

Q1 2025

Shares 153,679 Value ($000) $80,883 Avg Close $486.15 Range $440.10 - $537.63

Q3 2024

Shares 94,512 Value ($000) $43,236 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 70,214 Value ($000) $28,644 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 44,551 Value ($000) $18,735 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 4,132 Value ($000) $1,477 Avg Close $350.99 Range $330.58 - $364.05

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	221,944	$111,205	$497.53	$473.15 - $516.85
Q3 2025	33,832	$6,225	$484.36	$455.19 - $507.66
Q1 2025	153,679	$80,883	$486.15	$440.10 - $537.63
Q3 2024	94,512	$43,236	$442.18	$403.82 - $484.82
Q2 2024	70,214	$28,644	$408.62	$395.66 - $424.52
Q1 2024	44,551	$18,735	$393.34	$355.94 - $430.00
Q4 2023	4,132	$1,477	$350.99	$330.58 - $364.05