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Builders FirstSource

771 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, 252 increasing their positions, 304 reducing their positions, and 96 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:

more funds holding

Funds holding:

5% less call options, than puts

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

17% less repeat investments, than reductions

Existing positions increased: 252 | Existing positions reduced: 304

19% less funds holding in top 10

Funds holding in top 10: 1613 (-3)

Holders
771
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
OTL
826
Oak Thistle LLC
New York
SAM
827
Shell Asset Management
Netherlands
D.E. Shaw & Co
828
D.E. Shaw & Co
New York
IQI
829
Integrated Quantitative Investments
Washington
ACM
830
Aster Capital Management
United Arab Emirates
P
831
Pitcairn
Pennsylvania
CAG
832
Csenge Advisory Group
Florida
IWC
833
Integrated Wealth Concepts
Massachusetts
MPM
834
MBB Public Markets
Illinois
VA
835
VestGen Advisors
Illinois
IC
836
Inscription Capital
Texas
OAM
837
Oxford Asset Management
United Kingdom
HT
838
Headlands Technologies
Illinois
TC
839
TownSquare Capital
Utah
Envestnet Portfolio Solutions
840
Envestnet Portfolio Solutions
Illinois
PSFG
841
Park Square Financial Group
Georgia
BIG
842
Brooklyn Investment Group
New York
EAM
843
Erste Asset Management
Austria
MYIA
844
Mount Yale Investment Advisors
Colorado
TSMHT
845
Thurston Springer Miller Herd & Titak
Indiana
AAM
846
Advisors Asset Management
Colorado
HFM
847
Harvest Fund Management
China
GC
848
GFG Capital
Florida
AAG
849
Armstrong Advisory Group
Massachusetts
TPWA
850
Twin Peaks Wealth Advisors
California