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Builders FirstSource

765 hedge funds and large institutions have $10.8B invested in Builders FirstSource in 2025 Q4 according to their latest regulatory filings, with 116 funds opening new positions, 262 increasing their positions, 301 reducing their positions, and 118 closing their positions.

New
Increased
Maintained
Reduced
Closed

1% more call options, than puts

Call options by funds: $160M | Put options by funds: $158M

0% more funds holding in top 10

Funds holding in top 10: 1313 (0)

2% less first-time investments, than exits

New positions opened: 116 | Existing positions closed: 118

1% less funds holding

Funds holding: 775765 (-10)

6.28% less ownership

Funds ownership: 101.37%95.09% (-6.3%)

13% less repeat investments, than reductions

Existing positions increased: 262 | Existing positions reduced: 301

20% less capital invested

Capital invested by funds: $13.6B → $10.8B (-$2.76B)

Holders
765
Holders Change
-10
Holders Change %
-1.29%
% of All Funds
9.31%
Holding in Top 10
13
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.16%
New
116
Increased
262
Reduced
301
Closed
118
Calls
$160M
Puts
$158M
Net Calls
+$2.3M
Net Calls Change
+$14.3M
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$1.27B -$5.3M -47,149 -0.4%
BlackRock
2
BlackRock
New York
$913M +$18.9M +168,542 +2%
State Street
3
State Street
Massachusetts
$526M +$13M +115,857 +2%
Fidelity Investments
4
Fidelity Investments
Massachusetts
$358M -$891M -7,928,983 -70%
Wellington Management Group
5
Wellington Management Group
Massachusetts
$341M +$8.3M +73,835 +2%
Geode Capital Management
6
Geode Capital Management
Massachusetts
$289M +$1.62M +14,420 +0.5%
Sands Capital Management
7
Sands Capital Management
Virginia
$284M +$36.8M +327,067 +13%
Dimensional Fund Advisors
8
Dimensional Fund Advisors
Texas
$272M +$81.6M +725,905 +38%
Capital International Investors
9
Capital International Investors
California
$260M -$114M -1,016,744 -29%
BWA
10
Brave Warrior Advisors
New York
$245M +$64.5M +573,764 +32%
Invesco
11
Invesco
Georgia
$216M +$62.5M +556,210 +36%
Victory Capital Management
12
Victory Capital Management
Texas
$209M +$15.1M +134,112 +7%
Diamond Hill Capital Management
13
Diamond Hill Capital Management
Ohio
$193M +$24.9M +221,641 +13%
Franklin Resources
14
Franklin Resources
California
$189M -$2.01M -17,912 -1%
Boston Partners
15
Boston Partners
Massachusetts
$184M -$6.9M -61,438 -3%
Morgan Stanley
16
Morgan Stanley
New York
$159M -$26.5M -235,844 -13%
Citadel Advisors
17
Citadel Advisors
Florida
$132M +$114M +1,010,561 +374%
Norges Bank
18
Norges Bank
Norway
$109M +$119M +1,061,995 New
Public Sector Pension Investment Board (PSP Investments)
19
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$109M +$19.8M +176,281 +20%
Charles Schwab
20
Charles Schwab
California
$108M +$7.13M +63,426 +6%
Massachusetts Financial Services
21
Massachusetts Financial Services
Massachusetts
$106M -$8.56M -76,216 -7%
Goldman Sachs
22
Goldman Sachs
New York
$103M +$11.3M +100,977 +11%
Northern Trust
23
Northern Trust
Illinois
$102M +$908K +8,084 +0.8%
Bank of America
24
Bank of America
North Carolina
$97.9M +$28.4M +252,784 +36%
Deutsche Bank
25
Deutsche Bank
Germany
$86M +$32.8M +292,128 +54%