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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
RCM
201
Rockbridge Capital Management
Virginia
$3.68M
HCMT
202
Highland Capital Management (Tennessee)
Tennessee
$3.63M
QC
203
Quadrature Capital
United Kingdom
$3.59M
SOMRS
204
State of Michigan Retirement System
Michigan
$3.55M
IHL
205
Investment House LLC
California
$3.51M
AG
206
Ascent Group
Virginia
$3.48M
RIA
207
Regal Investment Advisors
Michigan
$3.47M
RAM
208
Resona Asset Management
Japan
$3.46M
Holocene Advisors
209
Holocene Advisors
New York
$3.43M
Ohio Public Employees Retirement System (OPERS)
210
Ohio Public Employees Retirement System (OPERS)
Ohio
$3.36M
RC
211
Riposte Capital
New York
$3.33M
IMC Chicago
212
IMC Chicago
Illinois
$3.26M
CP
213
CenterBook Partners
Connecticut
$3.25M
QCM
214
Qsemble Capital Management
New York
$3.15M
Handelsbanken Fonder
215
Handelsbanken Fonder
Sweden
$3.14M
ASRS
216
Arizona State Retirement System
Arizona
$3.12M
LOAMS
217
Lombard Odier Asset Management (Switzerland)
Switzerland
$3.08M
HighTower Advisors
218
HighTower Advisors
Illinois
$3.07M
ACM
219
Argent Capital Management
Missouri
$3.05M
Natixis Advisors
220
Natixis Advisors
Massachusetts
$3.02M
Comerica Bank
221
Comerica Bank
Texas
$3M
CNB
222
Czech National Bank
Czech Republic
$3M
TD Asset Management
223
TD Asset Management
Ontario, Canada
$2.99M
FDCDDQ
224
Federation des caisses Desjardins du Quebec
Quebec, Canada
$2.98M
BHCM
225
Brevan Howard Capital Management
Jersey
$2.97M