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Builders FirstSource
BLDR

Overview Fund Activity

761 hedge funds and large institutions have $12.7B invested in Builders FirstSource in 2025 Q2 according to their latest regulatory filings, with 118 funds opening new positions, 280 increasing their positions, 282 reducing their positions, and 120 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
761
Holders Change
-13
Holders Change %
-1.68%
% of All Funds
10.21%
Holding in Top 10
16
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.21%
New
118
Increased
280
Reduced
282
Closed
120
Calls
$205M
Puts
$220M
Net Calls
-$14.9M
Net Calls Change
-$3.25M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$1.36B
2
BWA
2
Brave Warrior Advisors
New York
$213M
3
Qube Research & Technologies (QRT)
3
Qube Research & Technologies (QRT)
United Kingdom
$56.9M
4
Morgan Stanley
4
Morgan Stanley
New York
$204M
5
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$100M

Top Sellers

1
DZ Bank
1
DZ Bank
Germany
$1.73M
2
Robeco Institutional Asset Management
2
Robeco Institutional Asset Management
Netherlands
$12.4M
3
BlackRock
3
BlackRock
New York
$1.01B
4
Pacer Advisors
4
Pacer Advisors
Pennsylvania
$1.07M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$1.47B
Name Holding Trade Value Shares
Change 		Shares
Change %
DO
576
denkapparat Operations
Germany
$222K – – –
OWA
577
One Wealth Advisors
California
$222K -$83.1K -712 -27%
GC
578
Guidance Capital
Kentucky
$217K +$217K +1,667 New
MFG
579
Merit Financial Group
Georgia
$217K +$217K +1,858 New
IC
580
Inscription Capital
Texas
$214K +$214K +1,833 New
OAM
581
Oxford Asset Management
United Kingdom
$213K +$213K +1,823 New
HT
582
Headlands Technologies
Illinois
$212K +$212K +1,821 New
RF
583
Rossby Financial
Florida
$211K +$3.5K +30 +2%
JCM
584
Jacobi Capital Management
Pennsylvania
$210K – – –
HMCP
585
Hook Mill Capital Partners
New York
$206K -$81.7K -700 -28%
SFI
586
Siemens Fonds Invest
Germany
$206K +$21.7K +186 +12%
TC
587
TownSquare Capital
Utah
$206K -$577K -4,944 -74%
PI
588
PFG Investments
New York
$205K -$18.9K -162 -8%
HWM
589
HB Wealth Management
Georgia
$205K -$276K -2,368 -57%
Envestnet Portfolio Solutions
590
Envestnet Portfolio Solutions
Illinois
$203K -$146K -1,252 -42%
SFA
591
Sequoia Financial Advisors
Ohio
$202K -$30.1K -258 -13%
WANY
592
Wealthspire Advisors (New York)
New York
$200K +$200K +1,714 New
IWA
593
Icon Wealth Advisors
Texas
$193K +$3.97K +34 +2%
CPCPP
594
Canada Post Corporation Pension Plan
Canada
$191K +$191K +1,640 New
FLFS
595
Family Legacy Financial Solutions
North Carolina
$187K +$187K +1,604 New
EWA
596
EverSource Wealth Advisors
Alabama
$185K +$119K +1,017 +180%
TRCT
597
Tower Research Capital (TRC)
New York
$179K -$14.8K -127 -8%
PCTC
598
Perkins Coie Trust Company
Washington
$167K – – –
SWM
599
Spire Wealth Management
Virginia
$164K -$120K -1,027 -42%
PA
600
Parallel Advisors
California
$156K +$33.9K +290 +28%
22 23
24
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