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Builders FirstSource

772 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, 305 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: 305

19% less funds holding in top 10

Funds holding in top 10: 1613 (-3)

Holders
772
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
Fidelity International
651
Fidelity International
Bermuda
$34.3K
NMG
652
New Millennium Group
Utah
$34.3K
TWC
653
TD Waterhouse Canada
Ontario, Canada
$34.2K
CA
654
CoreCap Advisors
Michigan
$33.7K
TFIPS
655
Towarzystwo Funduszy Inwestycyjnych PZU SA
$30.3K
SS
656
SBI Securities
Japan
$30.1K
BIA
657
Bell Investment Advisors
California
$28.5K
CA
658
Clearstead Advisors
Ohio
$28.3K
CIAM
659
Caitong International Asset Management
Hong Kong
$25.6K
TFA
660
Transamerica Financial Advisors
Florida
$23.5K
SSG
661
Summit Securities Group
New York
$23.3K
TH
662
TCTC Holdings
Texas
$22.8K
MHR
663
Matthew Hamilton Rosenberg
$22.8K
HI
664
Harbour Investments
Wisconsin
$22.7K
WIM
665
Westside Investment Management
California
$19K
RS
666
Rakuten Securities
Japan
$18.9K
NFSG
667
Newbridge Financial Services Group
Florida
$18.2K
Bank Julius Baer & Co
668
Bank Julius Baer & Co
Switzerland
$17.6K
JWA
669
JFS Wealth Advisors
Pennsylvania
$17.3K
HWM
670
Hemington Wealth Management
Virginia
$17K
CFO
671
CVA Family Office
Colorado
$17K
WA
672
WPG Advisers
Maryland
$16.5K
C
673
Covestor
United Kingdom
$16K
AWM
674
Activest Wealth Management
Florida
$15.8K
CWP
675
Clark Wealth Partners
Illinois
$14.9K