BUILDERS FIRSTSOURCE INC

Ticker: BLDR CUSIP: 12008R107 Class: EQTY

E Fund Management (Hong Kong) Co., Ltd.'s Holding History (CIK: 0001777469)

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

Q4 2025

Shares 5 Value ($000) $1 Avg Close $112.38 Range $94.35 - $130.42

Q3 2025

Shares 5 Value ($000) $1 Avg Close $132.67 Range $115.57 - $151.03

Q4 2024

Shares 233 Value ($000) $0 Avg Close $176.96 Range $141.03 - $201.53

Q1 2024

Shares 448 Value ($000) $0 Avg Close $184.81 Range $154.01 - $214.70

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5	$1	$112.38	$94.35 - $130.42
Q3 2025	5	$1	$132.67	$115.57 - $151.03
Q4 2024	233	$0	$176.96	$141.03 - $201.53
Q1 2024	448	$0	$184.81	$154.01 - $214.70