BUILDERS FIRSTSOURCE INC

Ticker: BLDR CUSIP: 12008R107 Class: EQTY

Rock Creek Group, LP's Holding History (CIK: 0001484067)

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

Q3 2023

Shares 238 Value ($000) $30 Avg Close $137.97 Range $120.32 - $156.85

Q1 2023

Shares 550 Value ($000) $49 Avg Close $79.22 Range $64.54 - $90.21

Q4 2022

Shares 595 Value ($000) $39 Avg Close $62.46 Range $53.79 - $70.00

Q2 2022

Shares 753 Value ($000) $40 Avg Close $61.32 Range $48.91 - $71.60

Q1 2022

Shares 5,000 Value ($000) $323 Avg Close $72.59 Range $63.20 - $86.48

Q4 2021

Shares 15,000 Value ($000) $1,286 Avg Close $67.74 Range $51.33 - $86.20

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	238	$30	$137.97	$120.32 - $156.85
Q1 2023	550	$49	$79.22	$64.54 - $90.21
Q4 2022	595	$39	$62.46	$53.79 - $70.00
Q2 2022	753	$40	$61.32	$48.91 - $71.60
Q1 2022	5,000	$323	$72.59	$63.20 - $86.48
Q4 2021	15,000	$1,286	$67.74	$51.33 - $86.20