Builders FirstSource, Inc. BLDR

Set alert

69.50 USD +5.89 (+9.26%)

At closeNov 5, 2026, 5:58 AM EST

69.55 +0.05 +0.07%

Pre-market · Nov 5, 5:58 AM ET

66.15 Day range 70.25

49.67 52-week range 131.50

Held by insiders 2.72%

Held by institutions 102.89%

Float held by institutions 105.77%

Institutions 897

Top institutional holders
Holder	% held	Shares	Value	Reported
Blackrock Inc.	7.28%	7,833,417	544.66M	Jun 29, 2026
Vanguard Capital Management LLC	6.37%	6,854,631	476.60M	Jun 29, 2026
State Street Corporation	4.50%	4,839,758	336.51M	Jun 29, 2026
Pictet Asset Management Holding SA	4.10%	4,414,163	306.92M	Sep 29, 2026
Vanguard Portfolio Management LLC	3.87%	4,162,116	289.39M	Jun 29, 2026
Capital International Investors	3.63%	3,907,321	271.68M	Jun 29, 2026

Top mutual fund holders
Holder	% held	Shares	Value	Reported
iShares Trust-iShares Core S&P Small-Cap ETF	5.96%	6,409,016	445.62M	Sep 29, 2026
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund	3.02%	3,244,961	225.62M	Jun 29, 2026
VANGUARD INDEX FUNDS-Vanguard 500 Index Fund	2.59%	2,784,925	193.64M	Jun 29, 2026
AMERICAN FUNDS FUNDAMENTAL INVESTORS	2.39%	2,575,644	179.08M	Sep 29, 2026
VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund	2.18%	2,342,470	162.87M	Jun 29, 2026
VANGUARD WINDSOR FUNDS-Vanguard Windsor Fund	1.79%	1,922,089	133.64M	Jul 30, 2026

BLDR insiders
Insider	Relation	Latest transaction	Date	Shares held
BECKMANN PETE	Chief Financial Officer	Stock Gift	Dec 10, 2025	0
HERRON STEPHEN J	Chief Operating Officer	Stock Gift	Jun 4, 2026	110,260
JACKSON PETER M	Chief Executive Officer	Stock Award(Grant)	Mar 12, 2026	272,332
JOHNSON TIMOTHY D	General Counsel	Stock Gift	Aug 21, 2025	73,151
LEVY PAUL S	Director	Stock Award(Grant)	Sep 9, 2026	1,732,000
MILGRIM BRETT N	Director	Stock Award(Grant)	May 13, 2026	82,634

Held by funds