BUILDERS FIRSTSOURCE INC

Ticker: BLDR CUSIP: 12008R107 Class: EQTY

MORGAN STANLEY's Holding History (CIK: 0000895421)

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

Q4 2025

Shares 1,543,719 Value ($000) $158,833 Avg Close $112.38 Range $94.35 - $130.42

Q3 2025

Shares 1,779,563 Value ($000) $215,772 Avg Close $132.67 Range $115.57 - $151.03

Q2 2025

Shares 1,749,083 Value ($000) $204,101 Avg Close $115.39 Range $102.60 - $131.32

Q1 2025

Shares 1,264,148 Value ($000) $157,943 Avg Close $145.49 Range $119.65 - $175.12

Q4 2024

Shares 1,608,783 Value ($000) $229,944 Avg Close $176.96 Range $141.03 - $201.53

Q3 2024

Shares 1,387,579 Value ($000) $268,996 Avg Close $165.82 Range $130.75 - $203.14

Q2 2024

Shares 1,376,288 Value ($000) $190,492 Avg Close $169.76 Range $133.58 - $210.00

Q1 2024

Shares 1,465,465 Value ($000) $305,623 Avg Close $184.81 Range $154.01 - $214.70

Q4 2023

Shares 1,686,527 Value ($000) $281,549 Avg Close $132.90 Range $105.24 - $171.03

Q3 2023

Shares 1,297,317 Value ($000) $161,503 Avg Close $137.97 Range $120.32 - $156.85

Q2 2023

Shares 1,202,067 Value ($000) $163,481 Avg Close $111.21 Range $84.78 - $138.53

Q1 2023

Shares 1,134,729 Value ($000) $100,741 Avg Close $79.22 Range $64.54 - $90.21

Q4 2022

Shares 1,448,679 Value ($000) $93,990 Avg Close $62.46 Range $53.79 - $70.00

Q3 2022

Shares 1,036,783 Value ($000) $61,088 Avg Close $62.52 Range $52.70 - $74.48

Q2 2022

Shares 2,459,190 Value ($000) $132,058 Avg Close $61.32 Range $48.91 - $71.60

Q1 2022

Shares 1,126,047 Value ($000) $72,675 Avg Close $72.59 Range $63.20 - $86.48

Q4 2021

Shares 1,008,145 Value ($000) $86,408 Avg Close $67.74 Range $51.33 - $86.20

Q3 2021

Shares 786,790 Value ($000) $40,708 Avg Close $48.84 Range $39.24 - $55.54

Q2 2021

Shares 670,397 Value ($000) $28,599 Avg Close $46.37 Range $41.23 - $53.99

Q1 2021

Shares 431,159 Value ($000) $19,995 Avg Close $42.57 Range $37.46 - $47.74

Q4 2020

Shares 480,224 Value ($000) $19,597 Avg Close $35.42 Range $29.73 - $42.84

Q3 2020

Shares 24,851 Value ($000) $811 Avg Close $27.14 Range $19.03 - $33.45

Q2 2020

Shares 47,122 Value ($000) $975 Avg Close $18.07 Range $10.58 - $24.65

Q1 2020

Shares 34,193 Value ($000) $419 Avg Close $22.59 Range $9.00 - $28.43

Q4 2019

Shares 435,579 Value ($000) $11,068 Avg Close $23.90 Range $19.61 - $26.07

Q3 2019

Shares 103,864 Value ($000) $2,137 Avg Close $18.64 Range $16.06 - $20.79

Q2 2019

Shares 28,565 Value ($000) $481 Avg Close $14.96 Range $13.30 - $17.00

Q1 2019

Shares 58,240 Value ($000) $777 Avg Close $13.14 Range $10.56 - $14.95

Q4 2018

Shares 490,524 Value ($000) $5,352 Avg Close $12.56 Range $10.15 - $14.83

Q3 2018

Shares 493,873 Value ($000) $7,251 Avg Close $16.94 Range $14.65 - $18.86

Q2 2018

Shares 428,296 Value ($000) $7,834 Avg Close $19.12 Range $17.74 - $20.79

Q1 2018

Shares 524,501 Value ($000) $10,406 Avg Close $21.18 Range $19.15 - $23.28

Q4 2017

Shares 553,871 Value ($000) $12,068 Avg Close $18.96 Range $16.52 - $22.08

Q3 2017

Shares 750,775 Value ($000) $13,506 Avg Close $16.13 Range $14.39 - $18.08

Q2 2017

Shares 172,410 Value ($000) $2,642 Avg Close $14.94 Range $13.33 - $16.50

Q1 2017

Shares 1,122,932 Value ($000) $16,732 Avg Close $12.93 Range $10.57 - $15.85

Q4 2016

Shares 393,754 Value ($000) $4,319 Avg Close $10.85 Range $9.04 - $12.28

Q3 2016

Shares 192,496 Value ($000) $2,215 Avg Close $12.59 Range $10.99 - $14.09

Q2 2016

Shares 156,758 Value ($000) $1,763 Avg Close $11.54 Range $10.15 - $12.77

Q1 2016

Shares 121,552 Value ($000) $1,369 Avg Close $8.66 Range $6.50 - $11.34

Q4 2015

Shares 348,435 Value ($000) $3,861 Avg Close $12.71 Range $10.02 - $15.72

Q3 2015

Shares 484,172 Value ($000) $6,139 Avg Close $14.20 Range $11.98 - $16.69

Q2 2015

Shares 153,033 Value ($000) $1,965 Avg Close $12.20 Range $6.54 - $14.24

Q1 2015

Shares 20,529 Value ($000) $137 Avg Close $6.25 Range $5.71 - $7.06

Q4 2014

Shares 45,595 Value ($000) $313 Avg Close $5.98 Range $4.85 - $6.98

Q3 2014

Shares 99,839 Value ($000) $544 Avg Close $6.51 Range $5.10 - $7.92

Q2 2014

Shares 158,658 Value ($000) $1,187 Avg Close $7.79 Range $6.92 - $9.40

Q1 2014

Shares 117,490 Value ($000) $1,069 Avg Close $8.12 Range $7.14 - $9.16

Q4 2013

Shares 249,698 Value ($000) $1,780 Avg Close $6.79 Range $5.55 - $7.94

Q3 2013

Shares 288,488 Value ($000) $1,696 Avg Close $5.97 Range $5.15 - $6.94

Q2 2013

Shares 289,710 Value ($000) $1,733 Avg Close $6.26 Range $5.00 - $7.33

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,543,719	$158,833	$112.38	$94.35 - $130.42
Q3 2025	1,779,563	$215,772	$132.67	$115.57 - $151.03
Q2 2025	1,749,083	$204,101	$115.39	$102.60 - $131.32
Q1 2025	1,264,148	$157,943	$145.49	$119.65 - $175.12
Q4 2024	1,608,783	$229,944	$176.96	$141.03 - $201.53
Q3 2024	1,387,579	$268,996	$165.82	$130.75 - $203.14
Q2 2024	1,376,288	$190,492	$169.76	$133.58 - $210.00
Q1 2024	1,465,465	$305,623	$184.81	$154.01 - $214.70
Q4 2023	1,686,527	$281,549	$132.90	$105.24 - $171.03
Q3 2023	1,297,317	$161,503	$137.97	$120.32 - $156.85
Q2 2023	1,202,067	$163,481	$111.21	$84.78 - $138.53
Q1 2023	1,134,729	$100,741	$79.22	$64.54 - $90.21
Q4 2022	1,448,679	$93,990	$62.46	$53.79 - $70.00
Q3 2022	1,036,783	$61,088	$62.52	$52.70 - $74.48
Q2 2022	2,459,190	$132,058	$61.32	$48.91 - $71.60
Q1 2022	1,126,047	$72,675	$72.59	$63.20 - $86.48
Q4 2021	1,008,145	$86,408	$67.74	$51.33 - $86.20
Q3 2021	786,790	$40,708	$48.84	$39.24 - $55.54
Q2 2021	670,397	$28,599	$46.37	$41.23 - $53.99
Q1 2021	431,159	$19,995	$42.57	$37.46 - $47.74
Q4 2020	480,224	$19,597	$35.42	$29.73 - $42.84
Q3 2020	24,851	$811	$27.14	$19.03 - $33.45
Q2 2020	47,122	$975	$18.07	$10.58 - $24.65
Q1 2020	34,193	$419	$22.59	$9.00 - $28.43
Q4 2019	435,579	$11,068	$23.90	$19.61 - $26.07
Q3 2019	103,864	$2,137	$18.64	$16.06 - $20.79
Q2 2019	28,565	$481	$14.96	$13.30 - $17.00
Q1 2019	58,240	$777	$13.14	$10.56 - $14.95
Q4 2018	490,524	$5,352	$12.56	$10.15 - $14.83
Q3 2018	493,873	$7,251	$16.94	$14.65 - $18.86
Q2 2018	428,296	$7,834	$19.12	$17.74 - $20.79
Q1 2018	524,501	$10,406	$21.18	$19.15 - $23.28
Q4 2017	553,871	$12,068	$18.96	$16.52 - $22.08
Q3 2017	750,775	$13,506	$16.13	$14.39 - $18.08
Q2 2017	172,410	$2,642	$14.94	$13.33 - $16.50
Q1 2017	1,122,932	$16,732	$12.93	$10.57 - $15.85
Q4 2016	393,754	$4,319	$10.85	$9.04 - $12.28
Q3 2016	192,496	$2,215	$12.59	$10.99 - $14.09
Q2 2016	156,758	$1,763	$11.54	$10.15 - $12.77
Q1 2016	121,552	$1,369	$8.66	$6.50 - $11.34
Q4 2015	348,435	$3,861	$12.71	$10.02 - $15.72
Q3 2015	484,172	$6,139	$14.20	$11.98 - $16.69
Q2 2015	153,033	$1,965	$12.20	$6.54 - $14.24
Q1 2015	20,529	$137	$6.25	$5.71 - $7.06
Q4 2014	45,595	$313	$5.98	$4.85 - $6.98
Q3 2014	99,839	$544	$6.51	$5.10 - $7.92
Q2 2014	158,658	$1,187	$7.79	$6.92 - $9.40
Q1 2014	117,490	$1,069	$8.12	$7.14 - $9.16
Q4 2013	249,698	$1,780	$6.79	$5.55 - $7.94
Q3 2013	288,488	$1,696	$5.97	$5.15 - $6.94
Q2 2013	289,710	$1,733	$6.26	$5.00 - $7.33