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Builders FirstSource

752 hedge funds and large institutions have $10.8B invested in Builders FirstSource in 2025 Q4 according to their latest regulatory filings, with 111 funds opening new positions, 259 increasing their positions, 297 reducing their positions, and 119 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

less first-time investments, than exits

New positions opened: | Existing positions closed:

less funds holding

Funds holding:

less ownership

Funds ownership:

8% less funds holding in top 10

Funds holding in top 10: 1312 (-1)

13% less repeat investments, than reductions

Existing positions increased: 259 | Existing positions reduced: 297

21% less capital invested

Capital invested by funds: $13.6B → $10.8B (-$2.81B)

Holders
752
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
12
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$160M
Puts
$158M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
WorldQuant Millennium Advisors
101
WorldQuant Millennium Advisors
New York
$15.5M
First Trust Advisors
102
First Trust Advisors
Illinois
$14.8M
New York State Common Retirement Fund
103
New York State Common Retirement Fund
New York
$14.8M
TIM
104
Thornburg Investment Management
New Mexico
$14.7M
WCM
105
Woodson Capital Management
Connecticut
$14.6M
GAM
106
Gotham Asset Management
New York
$14.2M
PAIM
107
Punch & Associates Investment Management
Minnesota
$13.2M
HB
108
Hauser Brothers
Germany
$12.9M
OWIM
109
Old West Investment Management
California
$12.7M
Principal Financial Group
110
Principal Financial Group
Iowa
$12.5M
WT
111
Whittier Trust
California
$12.3M
Tudor Investment Corp
112
Tudor Investment Corp
Connecticut
$12.1M
QCM
113
Quantinno Capital Management
New York
$12M
IMRF
114
Illinois Municipal Retirement Fund
Illinois
$11.9M
SG Americas Securities
115
SG Americas Securities
New York
$11.6M
Rafferty Asset Management
116
Rafferty Asset Management
New York
$11.5M
PMAM
117
Picton Mahoney Asset Management
Ontario, Canada
$11.5M
AQR Capital Management
118
AQR Capital Management
Connecticut
$11.4M
State Board of Administration of Florida Retirement System
119
State Board of Administration of Florida Retirement System
Florida
$11.2M
DekaBank Deutsche Girozentrale
120
DekaBank Deutsche Girozentrale
Germany
$11.2M
Two Sigma Advisers
121
Two Sigma Advisers
New York
$11M
DnB Asset Management
122
DnB Asset Management
Norway
$11M
TI
123
Trexquant Investment
Connecticut
$10.8M
BNP Paribas Asset Management
124
BNP Paribas Asset Management
France
$10.2M
AIM
125
Achmea Investment Management
Netherlands
$10.1M