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Builders FirstSource

766 hedge funds and large institutions have $12.7B invested in Builders FirstSource in 2025 Q2 according to their latest regulatory filings, with 119 funds opening new positions, 281 increasing their positions, 283 reducing their positions, and 120 closing their positions.

New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership:

more funds holding in top 10

Funds holding in top 10:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less first-time investments, than exits

New positions opened: | Existing positions closed:

7% less call options, than puts

Call options by funds: $205M | Put options by funds: $220M

1% less funds holding

Funds holding: 776766 (-10)

8% less capital invested

Capital invested by funds: $13.8B → $12.7B (-$1.09B)

Holders
766
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
16
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$205M
Puts
$220M
Net Calls
Net Calls Change

Top Buyers

1 +$105M
2 +$68.3M
3 +$56.9M
4
Morgan Stanley
Morgan Stanley
New York
+$56.6M
5
Janus Henderson Group
Janus Henderson Group
United Kingdom
+$51.6M

Top Sellers

1 -$186M
2 -$116M
3 -$115M
4
Pacer Advisors
Pacer Advisors
Pennsylvania
-$101M
5
Vanguard Group
Vanguard Group
Pennsylvania
-$94.4M
Name Holding Trade Value Shares
Change
Change in
Stake
PCTC
601
Perkins Coie Trust Company
Washington
$167K
SWM
602
Spire Wealth Management
Virginia
$164K
PA
603
Parallel Advisors
California
$156K
NS
604
NBC Securities
Alabama
$152K
FIA
605
FNY Investment Advisers
New York
$148K
S
606
SignatureFD
Georgia
$145K
DMBA
607
Deseret Mutual Benefit Administrators
Utah
$143K
GI
608
GAMMA Investing
California
$141K
RBI
609
Raiffeisen Bank International
Austria
$140K
HNB
610
Huntington National Bank
Ohio
$139K
BTI
611
Blue Trust Inc
Georgia
$138K
WBC
612
Westpac Banking Corp
Australia
$132K
LS
613
Livforsakringsbolaget Skandia
Sweden
$129K
SSG
614
Summit Securities Group
New York
$125K
PSFG
615
Park Square Financial Group
Georgia
$103K
HNB
616
Hilltop National Bank
Wyoming
$102K
CI
617
CX Institutional
Indiana
$97K
OAM
618
Ostrum Asset Management
France
$95K
GWM
619
Geneos Wealth Management
Colorado
$87.8K
MCM
620
MV Capital Management
Maryland
$86K
BIG
621
Brooklyn Investment Group
New York
$76.9K
CI Investments Inc
622
CI Investments Inc
Ontario, Canada
$76K
EAM
623
Erste Asset Management
Austria
$70.2K
PFBT
624
Parkside Financial Bank & Trust
Missouri
$67.9K
MYIA
625
Mount Yale Investment Advisors
Colorado
$67.4K