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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
A
626
AlphaQuest
New York
$67.4K
CTC
627
Central Trust Company
Missouri
$62.4K
FP
628
Financial Perspectives
Minnesota
$62.4K
FHA
629
First Horizon Advisors
Tennessee
$61.3K
MPWT
630
MassMutual Private Wealth & Trust
Connecticut
$59.4K
SIC
631
Salem Investment Counselors
North Carolina
$52.5K
GRP
632
Global Retirement Partners
California
$52.5K
AF
633
Allworth Financial
California
$51.3K
Walleye Capital
634
Walleye Capital
New York
$51.1K
ST
635
Smithfield Trust
Pennsylvania
$49K
TSMHT
636
Thurston Springer Miller Herd & Titak
Indiana
$47.7K
RAM
637
Ramirez Asset Management
New York
$46.7K
AIM
638
Anchor Investment Management
South Carolina
$43.8K
SIM
639
Sentry Investment Management
Wisconsin
$43K
TPCW
640
TD Private Client Wealth
New York
$41.3K
PTC
641
Private Trust Company
Ohio
$39.8K
AW
642
Avion Wealth
Texas
$39K
MSE
643
MUFG Securities EMEA
United Kingdom
$38.2K
OL
644
OneFund LLC
Florida
$38K
UB
645
UMB Bank
Missouri
$36.5K
NMG
646
New Millennium Group
Utah
$32.9K
Fidelity International
647
Fidelity International
Bermuda
$32.9K
SAM
648
Smartleaf Asset Management
Massachusetts
$32.6K
CA
649
CoreCap Advisors
Michigan
$31.7K
IAS
650
IMA Advisory Services
Colorado
$29.4K