BUILDERS FIRSTSOURCE INC

Ticker: BLDR CUSIP: 12008R107 Class: EQTY

CenterBook Partners LP's Holding History (CIK: 0001872738)

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

Q4 2025

Shares 31,563 Value ($000) $3,248 Avg Close $112.38 Range $94.35 - $130.42

Q3 2025

Shares 30,898 Value ($000) $3,746 Avg Close $132.67 Range $115.57 - $151.03

Q3 2023

Shares 5,158 Value ($000) $642 Avg Close $137.97 Range $120.32 - $156.85

Q2 2022

Shares 38,869 Value ($000) $2,087 Avg Close $61.32 Range $48.91 - $71.60

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	31,563	$3,248	$112.38	$94.35 - $130.42
Q3 2025	30,898	$3,746	$132.67	$115.57 - $151.03
Q3 2023	5,158	$642	$137.97	$120.32 - $156.85
Q2 2022	38,869	$2,087	$61.32	$48.91 - $71.60