Builders FirstSource, Inc. (BLDR) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

110,862,000Shares Outstanding

108,998,089Shares held by institutions

$9,823,997,762Value of institutional holdings

98.32%Institutional ownership %

-0.57%Shares Changed QoQ

746No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Builders FirstSource, Inc. (NYSE:BLDR) has 746 institutional investors with active 13F positions as of December 2025.

They owned 97.2% of outstanding stock in December 2025, down from 102.6% the prior quarter.
Their total shares held in BLDR decreased -1.19% quarter over quarter, and separately, investors owning Builders FirstSource decreased 6.98% from a year ago.
Of these 746 holders, 369 added to their stakes in Builders FirstSource, 298 trimmed positions, and 79 made no changes.
In total, institutional investors held 107.72Mn shares in Builders FirstSource as of December 2025, down by 1.3Mn shares quarter on quarter, and down 6.78Mn shares year over year.
As of December 31, 2025, the biggest holder of Builders FirstSource is Aspect Partners, LLC at 12 shares, representing 0.0% of shares outstanding.
Per Business Quant, the top 2 investors in BLDR for the quarter ending December 2025 include Aspect Partners, LLC (12), Ares Financial Consulting, LLC (9).

747 Institutional Holders

108,998,089 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
VANGUARD GROUP INC	31 Dec, 2025	12,377,575	-47,149	-0.38%	$1,273,528,692.00
BlackRock, Inc.	31 Dec, 2025	8,876,413	168,542	1.94%	$913,294,102.00
State Street Corp	31 Dec, 2025	5,108,120	115,857	2.32%	$525,574,467.00
FMR LLC	31 Dec, 2025	3,476,283	-7,928,983	-69.52%	$357,674,831.00
WELLINGTON MANAGEMENT GROUP LLP	31 Dec, 2025	3,316,797	73,835	2.28%	$341,265,243.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	2,817,958	14,420	0.51%	$288,789,377.00
SANDS CAPITAL MANAGEMENT, LLC	31 Dec, 2025	2,757,969	327,067	13.45%	$283,767,430.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	2,641,809	725,905	37.89%	$271,816,486.00
Capital International Investors	31 Dec, 2025	2,526,676	-1,016,744	-28.69%	$259,969,694.00
Brave Warrior Advisors, LLC	31 Dec, 2025	2,379,145	573,764	31.78%	$244,790,229.00
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO	31 Dec, 2025	2,244,011	2,241,751	99,192.52%	$112,449,371.00
Invesco Ltd.	31 Dec, 2025	2,102,080	556,210	35.98%	$216,283,010.00
VICTORY CAPITAL MANAGEMENT INC	31 Dec, 2025	2,027,595	134,112	7.08%	$208,619,249.00
Goldman Sachs Group Inc	31 Dec, 2025	1,992,338	1,096,115	122.30%	$204,991,657.00
DIAMOND HILL CAPITAL MANAGEMENT INC	31 Dec, 2025	1,872,708	221,641	13.42%	$192,682,926.00
Franklin Resources Inc	31 Dec, 2025	1,836,613	-17,912	-0.97%	$188,969,111.00
Boston Partners	31 Dec, 2025	1,790,854	-61,438	-3.32%	$184,352,995.00
Morgan Stanley	31 Dec, 2025	1,543,719	-235,844	-13.25%	$158,833,499.00
CITADEL ADVISORS LLC	31 Dec, 2025	1,280,988	1,010,561	373.69%	$131,800,855.00
NORGES BANK	31 Dec, 2025	1,061,995	1,061,995	0.00%	$109,268,666.00

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