BLDR icon

Builders FirstSource

758 hedge funds and large institutions have $13.6B invested in Builders FirstSource in 2025 Q3 according to their latest regulatory filings, with 109 funds opening new positions, 249 increasing their positions, 295 reducing their positions, and 95 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership:

less funds holding

Funds holding:

5% less call options, than puts

Call options by funds: $208M | Put options by funds: $220M

16% less repeat investments, than reductions

Existing positions increased: 249 | Existing positions reduced: 295

19% less funds holding in top 10

Funds holding in top 10: 1613 (-3)

Holders
758
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
13
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$208M
Puts
$220M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
SCP
201
Sender Company & Partners
New York
$4.61M
KK
202
KLP Kapitalforvaltning
Norway
$4.6M
HCMT
203
Highland Capital Management (Tennessee)
Tennessee
$4.48M
DIA
204
Dana Investment Advisors
Wisconsin
$4.46M
MIF
205
Mediolanum International Funds
Ireland
$4.44M
6CM
206
683 Capital Management
New York
$4.37M
RGC
207
Regents Gate Capital
United Kingdom
$4.34M
RCM
208
Rockbridge Capital Management
Virginia
$4.31M
MWM
209
Moran Wealth Management
Florida
$4.3M
IIA
210
IPG Investment Advisors
California
$4.25M
RAM
211
Resona Asset Management
Japan
$4.15M
SOMRS
212
State of Michigan Retirement System
Michigan
$4.15M
EF
213
Empowered Funds
Pennsylvania
$4.14M
Two Sigma Investments
214
Two Sigma Investments
New York
$4.08M
GIP
215
Greatmark Investment Partners
Georgia
$4.03M
EGM
216
Engineers Gate Manager
New York
$3.97M
ASRS
217
Arizona State Retirement System
Arizona
$3.97M
Marshall Wace
218
Marshall Wace
United Kingdom
$3.96M
AG
219
Ascent Group
Virginia
$3.9M
CAPTRUST Financial Advisors
220
CAPTRUST Financial Advisors
North Carolina
$3.88M
Handelsbanken Fonder
221
Handelsbanken Fonder
Sweden
$3.81M
CP
222
CenterBook Partners
Connecticut
$3.75M
Walleye Trading
223
Walleye Trading
New York
$3.75M
HFS
224
Hantz Financial Services
Michigan
$3.72M
HighTower Advisors
225
HighTower Advisors
Illinois
$3.67M