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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 108 funds opening new positions, 299 increasing their positions, 286 reducing their positions, and 128 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
774
Holders Change
-35
Holders Change %
-4.33%
% 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
108
Increased
299
Reduced
286
Closed
128
Calls
$145M
Puts
$157M
Net Calls
-$11.7M
Net Calls Change
+$9.51M

Top Buyers

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

Top Sellers

1
Pacer Advisors
1
Pacer Advisors
Pennsylvania
$109M
2
ACM
2
Anomaly Capital Management
New York
$0
3
Jacobs Levy Equity Management
3
Jacobs Levy Equity Management
New Jersey
$26.9M
4
Boston Partners
4
Boston Partners
Massachusetts
$198M
5
Morgan Stanley
5
Morgan Stanley
New York
$158M
Name Holding Trade Value Shares
Change 		Shares
Change %
OC
76
Oakworth Capital
Alabama
$28.6M +$2M +15,981 +8%
Ensign Peak Advisors
77
Ensign Peak Advisors
Utah
$28.5M -$2.53M -20,282 -8%
SCM
78
Stadium Capital Management
Connecticut
$28.4M +$4.31M +34,533 +18%
Raymond James Financial
79
Raymond James Financial
Florida
$28.1M -$2.14M -17,114 -7%
Citigroup
80
Citigroup
New York
$27.1M -$10.8M -86,819 -29%
Jacobs Levy Equity Management
81
Jacobs Levy Equity Management
New Jersey
$26.9M -$68.1M -545,084 -72%
EIP
82
Epoch Investment Partners
New York
$26.7M +$26.7M +213,562 New
Mitsubishi UFJ Trust & Banking
83
Mitsubishi UFJ Trust & Banking
Japan
$26.5M -$2.33M -18,663 -8%
Royal Bank of Canada
84
Royal Bank of Canada
Ontario, Canada
$25.8M +$983K +7,865 +4%
Grantham, Mayo, Van Otterloo & Co (GMO)
85
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$25.5M +$3.18M +25,426 +14%
Mitsubishi UFJ Asset Management
86
Mitsubishi UFJ Asset Management
Japan
$24.9M +$2.58M +20,651 +12%
Stifel Financial
87
Stifel Financial
Missouri
$24.8M +$2.99M +23,950 +14%
Caisse de Depot et Placement du Quebec (CDPQ)
88
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$24.5M +$18.1M +145,106 +283%
California Public Employees Retirement System
89
California Public Employees Retirement System
California
$24.1M -$924K -7,396 -4%
LHC
90
Lodge Hill Capital
New York
$24M -$8.41M -67,350 -26%
Fisher Asset Management
91
Fisher Asset Management
Washington
$23.4M -$1.15M -9,239 -5%
AQR Capital Management
92
AQR Capital Management
Connecticut
$23.1M -$12.6M -103,971 -35%
California State Teachers Retirement System (CalSTRS)
93
California State Teachers Retirement System (CalSTRS)
California
$22.8M -$30.2K -242 -0.1%
Cerity Partners
94
Cerity Partners
New York
$22.6M +$1.42M +11,339 +7%
Russell Investments Group
95
Russell Investments Group
United Kingdom
$21.8M -$8.94M -71,533 -29%
HF
96
HRT Financial
New York
$21.1M +$21.1M +168,703 New
GCM
97
GoodHaven Capital Management
New Jersey
$21M -$601K -4,810 -3%
Fuller & Thaler Asset Management
98
Fuller & Thaler Asset Management
California
$20M +$4.84M +38,717 +32%
Marshall Wace
99
Marshall Wace
United Kingdom
$19.1M -$4.09M -32,721 -18%
TAM
100
Tocqueville Asset Management
New York
$19M +$3.65M +29,206 +24%
2 3
4
5 6