BUILDERS FIRSTSOURCE INC BLDR

US Consumer discretionary Retail-Lumber & Other Building Materials Dealers
$84.69
-0.1%
52w: $66.39 – $149.21

Latest 13F among current holders filed 17 days ago (Jun 18, 2026)

Price — last 12 months

research preview data
66.39107.80149.21
Jun 20, 2025 Jul 2, 2026
Institutional holders
720
-46 QoQ
13F value
$8.73B
-19.8% QoQ
Smart-money holders
64
signal tier ≥ 2
New smart buyers
17
Q1 2026
Options barometer
1.4×
$157.3M calls / $111.0M puts

Institutional value by quarter

$25.86B
Q1 2024
$15.17B
Q2 2024
$21.55B
Q3 2024
$15.56B
Q4 2024
$14.15B
Q1 2025
$12.69B
Q2 2025
$13.68B
Q3 2025
$10.89B
Q4 2025
$8.73B
Q1 2026

Number of holders

858
Q1 2024
775
Q2 2024
831
Q3 2024
818
Q4 2024
787
Q1 2025
775
Q2 2025
776
Q3 2025
766
Q4 2025
720
Q1 2026

Who owns BLDR?

Q1 2026 filings
FundTypeSharesValue% of fundChange
BlackRock, Inc. Index provider8.8M$721.3M0.0%-1.3%
VANGUARD CAPITAL MANAGEMENT LLC Diversified mechanical7.0M$578.5M0.0%
STATE STREET CORP Index provider5.1M$421.5M0.0%+0.2%
VANGUARD PORTFOLIO MANAGEMENT LLC Diversified mechanical4.3M$355.6M0.0%
WELLINGTON MANAGEMENT GROUP LLP Long only active3.7M$302.9M0.1%+10.9%
DIMENSIONAL FUND ADVISORS LP Quant stat arb3.0M$244.3M0.1%+12.3%
Capital International Investors Long only active2.9M$242.3M0.1%+16.5%
GEODE CAPITAL MANAGEMENT, LLC Index provider2.9M$236.6M0.0%+2.4%
SANDS CAPITAL MANAGEMENT, LLC ★2Fundamental diversified2.6M$215.8M0.8%-5.0%
Invesco Ltd. Index provider2.6M$214.4M0.0%+23.9%
Brave Warrior Advisors, LLC ★3Fundamental concentrated2.4M$195.3M4.8%-0.3%
Coliseum Capital Management, LLC ★3Fundamental concentrated2.1M$172.3M14.1%+168.1%
DIAMOND HILL CAPITAL MANAGEMENT INC Other1.8M$145.2M0.9%-5.8%
GOLDMAN SACHS GROUP INC Bank broker1.7M$141.3M0.0%+72.2%
Focus Partners Wealth Wealth advisor1.7M$136.9M0.2%+140.1%
Boston Partners Other1.6M$131.9M0.1%-10.5%
MORGAN STANLEY Bank broker1.4M$116.4M0.0%-8.5%
Pictet Asset Management Holding SA Diversified mechanical1.4M$113.5M0.1%+74.6%
FMR LLC Long only active1.3M$104.3M0.0%-63.6%
DEUTSCHE BANK AG\ Bank broker1.1M$93.4M0.0%+35.7%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC Index provider1.1M$92.3M0.0%+7.2%
Public Sector Pension Investment Board Pension sovereign1.1M$87.4M0.3%+0.3%
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ Other1.0M$83.9M0.0%-0.7%
NORTHERN TRUST CORP Index provider954.8K$78.6M0.0%-3.8%
BANK OF AMERICA CORP /DE/ Bank broker885.1K$72.9M0.0%-7.0%
FRONTIER CAPITAL MANAGEMENT CO LLC Other860.5K$70.8M0.7%+49.3%
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Index provider822.6K$67.7M0.1%+3.7%
Evercore Wealth Management, LLC Other802.7K$66.1M1.0%-2.0%
Capital World Investors Long only active779.2K$64.2M0.0%+1.4%
MARSHALL WACE, LLP Quant stat arb776.1K$63.9M0.1%+397.9%
UBS Group AG Bank broker751.1K$61.8M0.0%+45.5%
Loews Corp ★2Fundamental concentrated740.0K$60.9M0.5%+164.3%
JANUS HENDERSON GROUP PLC Diversified mechanical688.7K$56.7M0.0%-6.0%
Fiera Capital Corp Other686.9K$56.6M0.2%+5.1%
Clearbridge Investments, LLC Other669.5K$55.1M0.0%+4.0%
VANGUARD FIDUCIARY TRUST CO Diversified mechanical618.0K$50.9M0.0%
Point72 Asset Management, L.P. Multistrat pod572.6K$47.1M0.1%+98.9%
MILLENNIUM MANAGEMENT LLC Multistrat pod571.3K$47.0M0.0%+122.8%
NEUBERGER BERMAN GROUP LLC Diversified mechanical567.3K$46.7M0.0%+139.9%
Holocene Advisors, LP Other562.9K$46.3M0.1%+1589.6%
Amundi Diversified mechanical560.6K$46.2M0.0%+27.6%
ROYAL BANK OF CANADA Bank broker551.9K$45.4M0.0%+48.6%
Bank of New York Mellon Corp Diversified mechanical537.4K$44.2M0.0%-21.1%
CITADEL ADVISORS LLC Multistrat pod537.3K$44.2M0.0%-58.1%
BESSEMER GROUP INC Diversified mechanical528.1K$43.5M0.1%+5.4%
ROBOTTI ROBERT ★2Fundamental diversified523.6K$43.1M6.7%+22.6%
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Bank broker515.2K$42.4M0.0%-0.5%
SAMLYN CAPITAL, LLC ★2Fundamental diversified511.4K$42.1M0.7%+49.7%
Long Focus Capital Management, LLC ★2Fundamental diversified479.0K$39.4M1.7%+43.0%
BARCLAYS PLC Bank broker461.7K$38.0M0.0%+51.3%

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