BUILDERS FIRSTSOURCE INC

Ticker: BLDR CUSIP: 12008R107 Class: EQTY

Summit Trail Advisors, LLC's Holding History (CIK: 0001698478)

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

Q4 2025

Shares 9,671 Value ($000) $995 Avg Close $112.38 Range $94.35 - $130.42

Q3 2025

Shares 7,752 Value ($000) $940 Avg Close $132.67 Range $115.57 - $151.03

Q2 2025

Shares 4,060 Value ($000) $474 Avg Close $115.39 Range $102.60 - $131.32

Q4 2017

Shares 38 Value ($000) $1 Avg Close $18.96 Range $16.52 - $22.08

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,671	$995	$112.38	$94.35 - $130.42
Q3 2025	7,752	$940	$132.67	$115.57 - $151.03
Q2 2025	4,060	$474	$115.39	$102.60 - $131.32
Q4 2017	38	$1	$18.96	$16.52 - $22.08