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Builders FirstSource
BLDR

Overview Fund Activity

774 hedge funds and large institutions have $13.7B 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
10.51%
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
+$120M
4
Kovitz Investment Group Partners
Kovitz Investment Group Partners
Illinois
+$59.8M
5
VOYA Investment Management
VOYA Investment Management
Georgia
+$52.9M

Top Sellers

1
Pacer Advisors
Pacer Advisors
Pennsylvania
-$182M
2
ACM
Anomaly Capital Management
New York
-$71.3M
3
Jacobs Levy Equity Management
Jacobs Levy Equity Management
New Jersey
-$68.1M
4
Boston Partners
Boston Partners
Massachusetts
-$49.8M
5
Morgan Stanley
Morgan Stanley
New York
-$43.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
SIM
651
Sentry Investment Management
Wisconsin
$40K +$40K +340 New
NFSG
652
Newbridge Financial Services Group
Florida
$37.6K -$22.2K -178 -37%
CA
653
CoreCap Advisors
Michigan
$36.5K +$2.62K +21 +8%
NMG
654
New Millennium Group
Utah
$34.7K -$500 -4 -1%
PA
655
PSI Advisors
Florida
$34.4K – – –
Fidelity International
656
Fidelity International
Bermuda
$31.5K +$7.37K +59 +31%
IAS
657
IMA Advisory Services
Colorado
$31.5K +$31.5K +252 New
TFIPS
658
Towarzystwo Funduszy Inwestycyjnych PZU SA
$31.2K +$13.7K +110 +79%
BIA
659
Bell Investment Advisors
California
$31K -$625 -5 -2%
C
660
Covestor
United Kingdom
$30K +$13.8K +110 +85%
FIM
661
FWL Investment Management
Texas
$29.9K – – –
AAP
662
Arax Advisory Partners
Colorado
$28.7K -$178K -1,424 -86%
CA
663
Clearstead Advisors
Ohio
$26.1K -$63.1K -505 -71%
SS
664
SBI Securities
Japan
$25K -$4.62K -37 -16%
HI
665
Harbour Investments
Wisconsin
$24.2K -$2.87K -23 -11%
MHR
666
Matthew Hamilton Rosenberg
$23.5K – – –
TH
667
TCTC Holdings
Texas
$23.5K +$12.5K +100 +114%
HFM
668
Harvest Fund Management
China
$23K -$20.4K -164 -47%
AAG
669
Armstrong Advisory Group
Massachusetts
$22.2K – – –
ZBNA
670
Zions Bancorporation, National Association
Utah
$20.1K +$20.1K +161 New
GBT
671
Grove Bank & Trust
Florida
$19.1K +$19.1K +153 New
ST
672
Smithfield Trust
Pennsylvania
$19K +$19K +146 New
WIM
673
Westside Investment Management
California
$18.8K – – –
WA
674
WPG Advisers
Maryland
$18.7K +$7.87K +63 +72%
JWA
675
JFS Wealth Advisors
Pennsylvania
$18.5K +$375 +3 +2%
25 26
27
28 29