BUILDERS FIRSTSOURCE INC

Ticker: BLDR CUSIP: 12008R107 Class: EQTY

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q4 2025

Shares 182,670 Value ($000) $18,795 Avg Close $112.38 Range $94.35 - $130.42

Q3 2025

Shares 33,677 Value ($000) $4,083 Avg Close $132.67 Range $115.57 - $151.03

Q2 2025

Shares 278,410 Value ($000) $32,488 Avg Close $115.39 Range $102.60 - $131.32

Q4 2023

Shares 24,100 Value ($000) $4,023 Avg Close $132.90 Range $105.24 - $171.03

Q3 2023

Shares 42,063 Value ($000) $5,236 Avg Close $137.97 Range $120.32 - $156.85

Q2 2023

Shares 24,100 Value ($000) $3,278 Avg Close $111.21 Range $84.78 - $138.53

Q1 2023

Shares 24,100 Value ($000) $2,140 Avg Close $79.22 Range $64.54 - $90.21

Q4 2022

Shares 24,100 Value ($000) $1,564 Avg Close $62.46 Range $53.79 - $70.00

Q1 2020

Shares 12,900 Value ($000) $158 Avg Close $22.59 Range $9.00 - $28.43

Q4 2019

Shares 695,681 Value ($000) $17,677 Avg Close $23.90 Range $19.61 - $26.07

Q3 2019

Shares 139,458 Value ($000) $2,869 Avg Close $18.64 Range $16.06 - $20.79

Q2 2019

Shares 189,273 Value ($000) $3,191 Avg Close $14.96 Range $13.30 - $17.00

Q1 2019

Shares 208,001 Value ($000) $2,775 Avg Close $13.14 Range $10.56 - $14.95

Q4 2018

Shares 264,194 Value ($000) $2,882 Avg Close $12.56 Range $10.15 - $14.83

Q1 2018

Shares 606,250 Value ($000) $12,028 Avg Close $21.18 Range $19.15 - $23.28

Q4 2017

Shares 530,697 Value ($000) $11,564 Avg Close $18.96 Range $16.52 - $22.08

Q3 2017

Shares 175,236 Value ($000) $3,152 Avg Close $16.13 Range $14.39 - $18.08

Q1 2017

Shares 386,235 Value ($000) $5,755 Avg Close $12.93 Range $10.57 - $15.85

Q1 2016

Shares 100,260 Value ($000) $1,130 Avg Close $8.66 Range $6.50 - $11.34

Q4 2015

Shares 350,505 Value ($000) $3,884 Avg Close $12.71 Range $10.02 - $15.72

Q3 2015

Shares 202,175 Value ($000) $2,564 Avg Close $14.20 Range $11.98 - $16.69

Q2 2014

Shares 36,964 Value ($000) $276 Avg Close $7.79 Range $6.92 - $9.40

Q4 2013

Shares 263,675 Value ($000) $1,883 Avg Close $6.79 Range $5.55 - $7.94

Q2 2013

Shares 95,349 Value ($000) $570 Avg Close $6.26 Range $5.00 - $7.33

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	182,670	$18,795	$112.38	$94.35 - $130.42
Q3 2025	33,677	$4,083	$132.67	$115.57 - $151.03
Q2 2025	278,410	$32,488	$115.39	$102.60 - $131.32
Q4 2023	24,100	$4,023	$132.90	$105.24 - $171.03
Q3 2023	42,063	$5,236	$137.97	$120.32 - $156.85
Q2 2023	24,100	$3,278	$111.21	$84.78 - $138.53
Q1 2023	24,100	$2,140	$79.22	$64.54 - $90.21
Q4 2022	24,100	$1,564	$62.46	$53.79 - $70.00
Q1 2020	12,900	$158	$22.59	$9.00 - $28.43
Q4 2019	695,681	$17,677	$23.90	$19.61 - $26.07
Q3 2019	139,458	$2,869	$18.64	$16.06 - $20.79
Q2 2019	189,273	$3,191	$14.96	$13.30 - $17.00
Q1 2019	208,001	$2,775	$13.14	$10.56 - $14.95
Q4 2018	264,194	$2,882	$12.56	$10.15 - $14.83
Q1 2018	606,250	$12,028	$21.18	$19.15 - $23.28
Q4 2017	530,697	$11,564	$18.96	$16.52 - $22.08
Q3 2017	175,236	$3,152	$16.13	$14.39 - $18.08
Q1 2017	386,235	$5,755	$12.93	$10.57 - $15.85
Q1 2016	100,260	$1,130	$8.66	$6.50 - $11.34
Q4 2015	350,505	$3,884	$12.71	$10.02 - $15.72
Q3 2015	202,175	$2,564	$14.20	$11.98 - $16.69
Q2 2014	36,964	$276	$7.79	$6.92 - $9.40
Q4 2013	263,675	$1,883	$6.79	$5.55 - $7.94
Q2 2013	95,349	$570	$6.26	$5.00 - $7.33