BUILDERS FIRSTSOURCE INC

Ticker: BLDR CUSIP: 12008R107 Class: EQTY

FRED ALGER MANAGEMENT, LLC's Holding History (CIK: 0000003520)

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

Q4 2025

Shares 375,723 Value ($000) $38,658 Avg Close $112.38 Range $94.35 - $130.42

Q3 2025

Shares 106,484 Value ($000) $12,911 Avg Close $132.67 Range $115.57 - $151.03

Q2 2025

Shares 127,386 Value ($000) $14,865 Avg Close $115.39 Range $102.60 - $131.32

Q1 2025

Shares 133,484 Value ($000) $16,677 Avg Close $145.49 Range $119.65 - $175.12

Q4 2024

Shares 257,400 Value ($000) $36,790 Avg Close $176.96 Range $141.03 - $201.53

Q3 2024

Shares 265,740 Value ($000) $51,516 Avg Close $165.82 Range $130.75 - $203.14

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	375,723	$38,658	$112.38	$94.35 - $130.42
Q3 2025	106,484	$12,911	$132.67	$115.57 - $151.03
Q2 2025	127,386	$14,865	$115.39	$102.60 - $131.32
Q1 2025	133,484	$16,677	$145.49	$119.65 - $175.12
Q4 2024	257,400	$36,790	$176.96	$141.03 - $201.53
Q3 2024	265,740	$51,516	$165.82	$130.75 - $203.14