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Builders FirstSource

756 hedge funds and large institutions have $10.8B invested in Builders FirstSource in 2025 Q4 according to their latest regulatory filings, with 112 funds opening new positions, 261 increasing their positions, 298 reducing their positions, and 118 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)

12% less repeat investments, than reductions

Existing positions increased: 261 | Existing positions reduced: 298

20% less capital invested

Capital invested by funds: $13.6B → $10.8B (-$2.77B)

Holders
756
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
SSA
101
Schonfeld Strategic Advisors
New York
$15.8M
WorldQuant Millennium Advisors
102
WorldQuant Millennium Advisors
New York
$15.5M
First Trust Advisors
103
First Trust Advisors
Illinois
$14.8M
New York State Common Retirement Fund
104
New York State Common Retirement Fund
New York
$14.8M
TIM
105
Thornburg Investment Management
New Mexico
$14.7M
WCM
106
Woodson Capital Management
Connecticut
$14.6M
GAM
107
Gotham Asset Management
New York
$14.2M
PAIM
108
Punch & Associates Investment Management
Minnesota
$13.2M
HB
109
Hauser Brothers
Germany
$12.9M
OWIM
110
Old West Investment Management
California
$12.7M
Principal Financial Group
111
Principal Financial Group
Iowa
$12.5M
WT
112
Whittier Trust
California
$12.3M
Tudor Investment Corp
113
Tudor Investment Corp
Connecticut
$12.1M
QCM
114
Quantinno Capital Management
New York
$12M
IMRF
115
Illinois Municipal Retirement Fund
Illinois
$11.9M
SG Americas Securities
116
SG Americas Securities
New York
$11.6M
Rafferty Asset Management
117
Rafferty Asset Management
New York
$11.5M
PMAM
118
Picton Mahoney Asset Management
Ontario, Canada
$11.5M
AQR Capital Management
119
AQR Capital Management
Connecticut
$11.4M
State Board of Administration of Florida Retirement System
120
State Board of Administration of Florida Retirement System
Florida
$11.2M
DekaBank Deutsche Girozentrale
121
DekaBank Deutsche Girozentrale
Germany
$11.2M
Two Sigma Advisers
122
Two Sigma Advisers
New York
$11M
DnB Asset Management
123
DnB Asset Management
Norway
$11M
TI
124
Trexquant Investment
Connecticut
$10.8M
BNP Paribas Asset Management
125
BNP Paribas Asset Management
France
$10.2M