BUILDERS FIRSTSOURCE INC

Ticker: BLDR CUSIP: 12008R107 Class: EQTY

Assenagon Asset Management S.A.'s Holding History (CIK: 0001546007)

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

Q4 2025

Shares 9,646 Value ($000) $992 Avg Close $112.38 Range $94.35 - $130.42

Q3 2025

Shares 9,478 Value ($000) $1,149 Avg Close $132.67 Range $115.57 - $151.03

Q2 2025

Shares 16,930 Value ($000) $1,976 Avg Close $115.39 Range $102.60 - $131.32

Q1 2025

Shares 32,373 Value ($000) $4,045 Avg Close $145.49 Range $119.65 - $175.12

Q4 2024

Shares 195,658 Value ($000) $27,965 Avg Close $176.96 Range $141.03 - $201.53

Q3 2024

Shares 62,745 Value ($000) $12,164 Avg Close $165.82 Range $130.75 - $203.14

Q2 2024

Shares 345,516 Value ($000) $47,823 Avg Close $169.76 Range $133.58 - $210.00

Q1 2024

Shares 174,527 Value ($000) $36,398 Avg Close $184.81 Range $154.01 - $214.70

Q4 2023

Shares 259,782 Value ($000) $43,368 Avg Close $132.90 Range $105.24 - $171.03

Q3 2023

Shares 108,809 Value ($000) $13,546 Avg Close $137.97 Range $120.32 - $156.85

Q2 2023

Shares 183,090 Value ($000) $24,900 Avg Close $111.21 Range $84.78 - $138.53

Q4 2022

Shares 23,073 Value ($000) $1 Avg Close $62.46 Range $53.79 - $70.00

Q3 2022

Shares 23,073 Value ($000) $1,359 Avg Close $62.52 Range $52.70 - $74.48

Q2 2022

Shares 1,171,588 Value ($000) $62,914 Avg Close $61.32 Range $48.91 - $71.60

Q1 2022

Shares 172,353 Value ($000) $11,124 Avg Close $72.59 Range $63.20 - $86.48

Q4 2021

Shares 169,641 Value ($000) $14,540 Avg Close $67.74 Range $51.33 - $86.20

Q3 2021

Shares 748,591 Value ($000) $38,732 Avg Close $48.84 Range $39.24 - $55.54

Q2 2021

Shares 741,406 Value ($000) $31,628 Avg Close $46.37 Range $41.23 - $53.99

Q1 2021

Shares 683,974 Value ($000) $31,716 Avg Close $42.57 Range $37.46 - $47.74

Q3 2019

Shares 70,569 Value ($000) $1,452 Avg Close $18.64 Range $16.06 - $20.79

Q2 2019

Shares 189,333 Value ($000) $3,192 Avg Close $14.96 Range $13.30 - $17.00

Q3 2018

Shares 64,923 Value ($000) $953 Avg Close $16.94 Range $14.65 - $18.86

Q1 2018

Shares 437,582 Value ($000) $8,682 Avg Close $21.18 Range $19.15 - $23.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,646	$992	$112.38	$94.35 - $130.42
Q3 2025	9,478	$1,149	$132.67	$115.57 - $151.03
Q2 2025	16,930	$1,976	$115.39	$102.60 - $131.32
Q1 2025	32,373	$4,045	$145.49	$119.65 - $175.12
Q4 2024	195,658	$27,965	$176.96	$141.03 - $201.53
Q3 2024	62,745	$12,164	$165.82	$130.75 - $203.14
Q2 2024	345,516	$47,823	$169.76	$133.58 - $210.00
Q1 2024	174,527	$36,398	$184.81	$154.01 - $214.70
Q4 2023	259,782	$43,368	$132.90	$105.24 - $171.03
Q3 2023	108,809	$13,546	$137.97	$120.32 - $156.85
Q2 2023	183,090	$24,900	$111.21	$84.78 - $138.53
Q4 2022	23,073	$1	$62.46	$53.79 - $70.00
Q3 2022	23,073	$1,359	$62.52	$52.70 - $74.48
Q2 2022	1,171,588	$62,914	$61.32	$48.91 - $71.60
Q1 2022	172,353	$11,124	$72.59	$63.20 - $86.48
Q4 2021	169,641	$14,540	$67.74	$51.33 - $86.20
Q3 2021	748,591	$38,732	$48.84	$39.24 - $55.54
Q2 2021	741,406	$31,628	$46.37	$41.23 - $53.99
Q1 2021	683,974	$31,716	$42.57	$37.46 - $47.74
Q3 2019	70,569	$1,452	$18.64	$16.06 - $20.79
Q2 2019	189,333	$3,192	$14.96	$13.30 - $17.00
Q3 2018	64,923	$953	$16.94	$14.65 - $18.86
Q1 2018	437,582	$8,682	$21.18	$19.15 - $23.28