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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 %
CA
651
Clearstead Advisors
Ohio
$25.3K +$934 +8 +4%
QL
652
Quarry LP
New York
$25.1K -$77.5K -664 -76%
C
653
Covestor
United Kingdom
$25K -$3.18K -27 -11%
VCM
654
Versant Capital Management
Arizona
$24.4K +$24.4K +209 New
NFSG
655
Newbridge Financial Services Group
Florida
$23.6K -$11.6K -99 -33%
MHR
656
Matthew Hamilton Rosenberg
$21.9K – – –
TH
657
TCTC Holdings
Texas
$21.9K – – –
HI
658
Harbour Investments
Wisconsin
$20.9K -$1.75K -15 -8%
WIM
659
Westside Investment Management
California
$19K – – –
CFO
660
CVA Family Office
Colorado
$18.7K +$3.03K +26 +19%
AAM
661
Advisors Asset Management
Colorado
$17.2K -$106K -906 -86%
RS
662
Rakuten Securities
Japan
$17K +$1.17K +10 +7%
JWA
663
JFS Wealth Advisors
Pennsylvania
$16.6K -$700 -6 -4%
HFM
664
Harvest Fund Management
China
$16K -$6.26K -52 -28%
WA
665
WPG Advisers
Maryland
$15.9K -$1.63K -14 -9%
AAP
666
Arax Advisory Partners
Colorado
$14.9K -$11.9K -102 -44%
AAS
667
Ameritas Advisory Services
Nebraska
$14.4K +$14.4K +123 New
MWM
668
Mascoma Wealth Management
New Hampshire
$14.2K – – –
AWM
669
Activest Wealth Management
Florida
$14K -$117 -1 -0.8%
HWM
670
Hemington Wealth Management
Virginia
$14K +$8.38K +73 +149%
TPWA
671
Twin Peaks Wealth Advisors
California
$13.9K +$13.9K +101 New
BCWM
672
Bartlett & Co Wealth Management
Ohio
$12.8K -$117 -1 -0.9%
KFI
673
Key Financial Inc
Pennsylvania
$12.8K – – –
GC
674
GFG Capital
Florida
$12.5K +$12.5K +107 New
AAG
675
Armstrong Advisory Group
Massachusetts
$12.4K -$5.72K -49 -32%
25 26
27
28 29