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Builders FirstSource
BLDR

Overview Fund Activity

774 hedge funds and large institutions have $13.8B invested in Builders FirstSource in 2025 Q1 according to their latest regulatory filings, with 107 funds opening new positions, 299 increasing their positions, 287 reducing their positions, and 128 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
774
Holders Change
-36
Holders Change %
-4.44%
% of All Funds
10.52%
Holding in Top 10
16
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+23.08%
% of All Funds
0.22%
New
107
Increased
299
Reduced
287
Closed
128
Calls
$145M
Puts
$157M
Net Calls
-$11.7M
Net Calls Change
+$9.51M

Top Buyers

1
BWA
Brave Warrior Advisors
New York
$155M
2
Sands Capital Management
Sands Capital Management
Virginia
$131M
3
Wellington Management Group
Wellington Management Group
Massachusetts
$402M
4
Kovitz Investment Group Partners
Kovitz Investment Group Partners
Illinois
$66.1M
5
VOYA Investment Management
VOYA Investment Management
Georgia
$230M

Top Sellers

1
Pacer Advisors
Pacer Advisors
Pennsylvania
$109M
2
ACM
Anomaly Capital Management
New York
$0
3
Jacobs Levy Equity Management
Jacobs Levy Equity Management
New Jersey
$26.9M
4
Boston Partners
Boston Partners
Massachusetts
$198M
5
Morgan Stanley
Morgan Stanley
New York
$158M
Name Holding Trade Value Shares
Change 		Shares
Change %
HCM
876
Hollencrest Capital Management
California
– -$103K -720 Closed
A
877
AlphaQuest
New York
– -$83.8K -586 Closed
CFGS
878
Concourse Financial Group Securities
Alabama
– -$65.8K -397 Closed
RFA
879
Reyes Financial Architecture
California
– -$52.3K -366 Closed
AWM
880
Avior Wealth Management
Nebraska
– -$52K -364 Closed
ACM
881
Aster Capital Management
United Arab Emirates
– -$49.2K -344 Closed
CAS
882
Coppell Advisory Solutions
Texas
– -$48.4K -338 Closed
EFMH
883
E Fund Management (HK)
Hong Kong
– -$33K -233 Closed
LFA
884
LGT Financial Advisors
Texas
– -$28.9K -202 Closed
PIM
885
Plato Investment Management
Australia
– -$25.2K -176 Closed
TC
886
Trust Company
Kansas
– -$24.3K -170 Closed
VCM
887
Versant Capital Management
Arizona
– -$21.2K -148 Closed
KIM
888
Kestra Investment Management
Texas
– -$20.7K -145 Closed
DCM
889
Davidson Capital Management
Texas
– -$7.72K -54 Closed
Optiver Holding
890
Optiver Holding
Netherlands
– -$3.72K -26 Closed
AS
891
Altshuler Shaham
Israel
– -$3.43K -24 Closed
EBA
892
Eagle Bay Advisors
New York
– -$2K -14 Closed
RCM
893
Raleigh Capital Management
North Carolina
– -$1.43K -10 Closed
WCM
894
Winthrop Capital Management
Indiana
– -$1K -8 Closed
MSWM
895
Mowery & Schoenfeld Wealth Management
Illinois
– -$858 -6 Closed
PA
896
Pineridge Advisors
Missouri
– -$715 -5 Closed
CIA
897
Cape Investment Advisory
Georgia
– -$429 -3 Closed
OSNBOA
898
Old Second National Bank of Aurora
Illinois
– -$429 -3 Closed
MA
899
Montag & Associates
Georgia
– -$286 -2 Closed
SMAM
900
Sugar Maple Asset Management
Wisconsin
– -$143 -1 Closed
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