BUILDERS FIRSTSOURCE INC

Ticker: BLDR CUSIP: 12008R107 Class: EQTY

CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM's Holding History (CIK: 0000919079)

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

Q4 2025

Shares 185,408 Value ($000) $19,077 Avg Close $112.38 Range $94.35 - $130.42

Q3 2025

Shares 187,268 Value ($000) $22,706 Avg Close $132.67 Range $115.57 - $151.03

Q2 2025

Shares 195,152 Value ($000) $22,772 Avg Close $115.39 Range $102.60 - $131.32

Q1 2025

Shares 192,592 Value ($000) $24,062 Avg Close $145.49 Range $119.65 - $175.12

Q4 2024

Shares 199,988 Value ($000) $28,584 Avg Close $176.96 Range $141.03 - $201.53

Q3 2024

Shares 218,081 Value ($000) $42,277 Avg Close $165.82 Range $130.75 - $203.14

Q2 2024

Shares 225,974 Value ($000) $31,277 Avg Close $169.76 Range $133.58 - $210.00

Q1 2024

Shares 231,978 Value ($000) $48,379 Avg Close $184.81 Range $154.01 - $214.70

Q4 2023

Shares 246,034 Value ($000) $41,073 Avg Close $132.90 Range $105.24 - $171.03

Q3 2023

Shares 262,841 Value ($000) $32,721 Avg Close $137.97 Range $120.32 - $156.85

Q2 2023

Shares 256,457 Value ($000) $34,878 Avg Close $111.21 Range $84.78 - $138.53

Q1 2023

Shares 284,634 Value ($000) $25,270 Avg Close $79.22 Range $64.54 - $90.21

Q4 2022

Shares 344,623 Value ($000) $22,359 Avg Close $62.46 Range $53.79 - $70.00

Q3 2022

Shares 393,288 Value ($000) $23,173 Avg Close $62.52 Range $52.70 - $74.48

Q2 2022

Shares 356,235 Value ($000) $19,130 Avg Close $61.32 Range $48.91 - $71.60

Q1 2022

Shares 389,759 Value ($000) $25,155 Avg Close $72.59 Range $63.20 - $86.48

Q4 2021

Shares 408,198 Value ($000) $34,987 Avg Close $67.74 Range $51.33 - $86.20

Q3 2021

Shares 457,649 Value ($000) $23,679 Avg Close $48.84 Range $39.24 - $55.54

Q2 2021

Shares 456,517 Value ($000) $19,475 Avg Close $46.37 Range $41.23 - $53.99

Q1 2021

Shares 467,206 Value ($000) $21,664 Avg Close $42.57 Range $37.46 - $47.74

Q4 2020

Shares 295,338 Value ($000) $12,053 Avg Close $35.42 Range $29.73 - $42.84

Q3 2020

Shares 268,686 Value ($000) $8,765 Avg Close $27.14 Range $19.03 - $33.45

Q2 2020

Shares 269,053 Value ($000) $5,569 Avg Close $18.07 Range $10.58 - $24.65

Q1 2020

Shares 265,751 Value ($000) $3,250 Avg Close $22.59 Range $9.00 - $28.43

Q4 2019

Shares 277,934 Value ($000) $7,062 Avg Close $23.90 Range $19.61 - $26.07

Q3 2019

Shares 271,528 Value ($000) $5,587 Avg Close $18.64 Range $16.06 - $20.79

Q2 2019

Shares 195,522 Value ($000) $3,297 Avg Close $14.96 Range $13.30 - $17.00

Q1 2019

Shares 282,256 Value ($000) $3,765 Avg Close $13.14 Range $10.56 - $14.95

Q4 2018

Shares 290,638 Value ($000) $3,171 Avg Close $12.56 Range $10.15 - $14.83

Q3 2018

Shares 311,497 Value ($000) $4,573 Avg Close $16.94 Range $14.65 - $18.86

Q2 2018

Shares 333,106 Value ($000) $6,093 Avg Close $19.12 Range $17.74 - $20.79

Q1 2018

Shares 365,601 Value ($000) $7,254 Avg Close $21.18 Range $19.15 - $23.28

Q4 2017

Shares 376,481 Value ($000) $8,204 Avg Close $18.96 Range $16.52 - $22.08

Q3 2017

Shares 363,685 Value ($000) $6,543 Avg Close $16.13 Range $14.39 - $18.08

Q2 2017

Shares 262,300 Value ($000) $4,018 Avg Close $14.94 Range $13.33 - $16.50

Q1 2017

Shares 252,200 Value ($000) $3,758 Avg Close $12.93 Range $10.57 - $15.85

Q4 2016

Shares 263,100 Value ($000) $2,886 Avg Close $10.85 Range $9.04 - $12.28

Q3 2016

Shares 276,500 Value ($000) $3,183 Avg Close $12.59 Range $10.99 - $14.09

Q2 2016

Shares 97,600 Value ($000) $1,098 Avg Close $11.54 Range $10.15 - $12.77

Q1 2016

Shares 100,700 Value ($000) $1,135 Avg Close $8.66 Range $6.50 - $11.34

Q4 2015

Shares 106,900 Value ($000) $1,184 Avg Close $12.71 Range $10.02 - $15.72

Q3 2015

Shares 106,900 Value ($000) $1,355 Avg Close $14.20 Range $11.98 - $16.69

Q2 2015

Shares 110,500 Value ($000) $1,419 Avg Close $12.20 Range $6.54 - $14.24

Q1 2015

Shares 110,500 Value ($000) $675 Avg Close $6.25 Range $5.71 - $7.06

Q4 2014

Shares 110,500 Value ($000) $675 Avg Close $5.98 Range $4.85 - $6.98

Q3 2014

Shares 187,000 Value ($000) $1,019 Avg Close $6.51 Range $5.10 - $7.92

Q2 2014

Shares 187,000 Value ($000) $1,399 Avg Close $7.79 Range $6.92 - $9.40

Q1 2014

Shares 187,000 Value ($000) $1,600 Avg Close $8.12 Range $7.14 - $9.16

Q4 2013

Shares 173,300 Value ($000) $1,267 Avg Close $6.79 Range $5.55 - $7.94

Q3 2013

Shares 112,762 Value ($000) $663 Avg Close $5.97 Range $5.15 - $6.94

Q2 2013

Shares 98,770 Value ($000) $591 Avg Close $6.26 Range $5.00 - $7.33

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	185,408	$19,077	$112.38	$94.35 - $130.42
Q3 2025	187,268	$22,706	$132.67	$115.57 - $151.03
Q2 2025	195,152	$22,772	$115.39	$102.60 - $131.32
Q1 2025	192,592	$24,062	$145.49	$119.65 - $175.12
Q4 2024	199,988	$28,584	$176.96	$141.03 - $201.53
Q3 2024	218,081	$42,277	$165.82	$130.75 - $203.14
Q2 2024	225,974	$31,277	$169.76	$133.58 - $210.00
Q1 2024	231,978	$48,379	$184.81	$154.01 - $214.70
Q4 2023	246,034	$41,073	$132.90	$105.24 - $171.03
Q3 2023	262,841	$32,721	$137.97	$120.32 - $156.85
Q2 2023	256,457	$34,878	$111.21	$84.78 - $138.53
Q1 2023	284,634	$25,270	$79.22	$64.54 - $90.21
Q4 2022	344,623	$22,359	$62.46	$53.79 - $70.00
Q3 2022	393,288	$23,173	$62.52	$52.70 - $74.48
Q2 2022	356,235	$19,130	$61.32	$48.91 - $71.60
Q1 2022	389,759	$25,155	$72.59	$63.20 - $86.48
Q4 2021	408,198	$34,987	$67.74	$51.33 - $86.20
Q3 2021	457,649	$23,679	$48.84	$39.24 - $55.54
Q2 2021	456,517	$19,475	$46.37	$41.23 - $53.99
Q1 2021	467,206	$21,664	$42.57	$37.46 - $47.74
Q4 2020	295,338	$12,053	$35.42	$29.73 - $42.84
Q3 2020	268,686	$8,765	$27.14	$19.03 - $33.45
Q2 2020	269,053	$5,569	$18.07	$10.58 - $24.65
Q1 2020	265,751	$3,250	$22.59	$9.00 - $28.43
Q4 2019	277,934	$7,062	$23.90	$19.61 - $26.07
Q3 2019	271,528	$5,587	$18.64	$16.06 - $20.79
Q2 2019	195,522	$3,297	$14.96	$13.30 - $17.00
Q1 2019	282,256	$3,765	$13.14	$10.56 - $14.95
Q4 2018	290,638	$3,171	$12.56	$10.15 - $14.83
Q3 2018	311,497	$4,573	$16.94	$14.65 - $18.86
Q2 2018	333,106	$6,093	$19.12	$17.74 - $20.79
Q1 2018	365,601	$7,254	$21.18	$19.15 - $23.28
Q4 2017	376,481	$8,204	$18.96	$16.52 - $22.08
Q3 2017	363,685	$6,543	$16.13	$14.39 - $18.08
Q2 2017	262,300	$4,018	$14.94	$13.33 - $16.50
Q1 2017	252,200	$3,758	$12.93	$10.57 - $15.85
Q4 2016	263,100	$2,886	$10.85	$9.04 - $12.28
Q3 2016	276,500	$3,183	$12.59	$10.99 - $14.09
Q2 2016	97,600	$1,098	$11.54	$10.15 - $12.77
Q1 2016	100,700	$1,135	$8.66	$6.50 - $11.34
Q4 2015	106,900	$1,184	$12.71	$10.02 - $15.72
Q3 2015	106,900	$1,355	$14.20	$11.98 - $16.69
Q2 2015	110,500	$1,419	$12.20	$6.54 - $14.24
Q1 2015	110,500	$675	$6.25	$5.71 - $7.06
Q4 2014	110,500	$675	$5.98	$4.85 - $6.98
Q3 2014	187,000	$1,019	$6.51	$5.10 - $7.92
Q2 2014	187,000	$1,399	$7.79	$6.92 - $9.40
Q1 2014	187,000	$1,600	$8.12	$7.14 - $9.16
Q4 2013	173,300	$1,267	$6.79	$5.55 - $7.94
Q3 2013	112,762	$663	$5.97	$5.15 - $6.94
Q2 2013	98,770	$591	$6.26	$5.00 - $7.33