BERKSHIRE HATHAWAY INC DEL

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

Quarry LP's Holding History (CIK: 0001965207)

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

Q4 2025

Shares 294 Value ($000) $148 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 265 Value ($000) $133 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 717 Value ($000) $348 Avg Close $507.86 Range $462.10 - $542.07

Q3 2024

Shares 42 Value ($000) $19 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 347 Value ($000) $141 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 245 Value ($000) $103 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 217 Value ($000) $77 Avg Close $350.99 Range $330.58 - $364.05

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	294	$148	$497.53	$473.15 - $516.85
Q3 2025	265	$133	$484.36	$455.19 - $507.66
Q2 2025	717	$348	$507.86	$462.10 - $542.07
Q3 2024	42	$19	$442.18	$403.82 - $484.82
Q2 2024	347	$141	$408.62	$395.66 - $424.52
Q1 2024	245	$103	$393.34	$355.94 - $430.00
Q4 2023	217	$77	$350.99	$330.58 - $364.05