BUILDERS FIRSTSOURCE INC

Ticker: BLDR CUSIP: 12008R107 Class: EQTY

iSAM Funds (UK) Ltd's Holding History (CIK: 0001919867)

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

Q4 2025

Shares 6,160 Value ($000) $634 Avg Close $112.38 Range $94.35 - $130.42

Q2 2024

Shares 1,697 Value ($000) $235 Avg Close $169.76 Range $133.58 - $210.00

Q1 2024

Shares 1,367 Value ($000) $285 Avg Close $184.81 Range $154.01 - $214.70

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,160	$634	$112.38	$94.35 - $130.42
Q2 2024	1,697	$235	$169.76	$133.58 - $210.00
Q1 2024	1,367	$285	$184.81	$154.01 - $214.70