WHITE MTNS INS GROUP LTD

Ticker: WTM CUSIP: G9618E107 Class: COM

Quarry LP's Holding History (CIK: 0001965207)

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

Q4 2025

Shares 26 Value ($000) $54 Avg Close $1955.46 Range $1648.00 - $2143.25

Q3 2025

Shares 31 Value ($000) $52 Avg Close $1784.36 Range $1659.17 - $1880.11

Q2 2024

Shares 51 Value ($000) $93 Avg Close $1768.70 Range $1665.71 - $1899.21

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	26	$54	$1955.46	$1648.00 - $2143.25
Q3 2025	31	$52	$1784.36	$1659.17 - $1880.11
Q2 2024	51	$93	$1768.70	$1665.71 - $1899.21