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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 %
SAM
151
Silvercrest Asset Management
New York
$7.71M +$20K +160 +0.3%
Chevy Chase Trust
152
Chevy Chase Trust
Maryland
$7.54M -$4.5K -36 -0.1%
Mariner
153
Mariner
Kansas
$7.49M +$294K +2,350 +4%
HVP
154
Hudson Value Partners
Florida
$7.38M -$162K -1,294 -2%
WCM
155
Wedge Capital Management
North Carolina
$7.27M +$1.13M +9,054 +18%
MPM
156
Mountaineer Partners Management
New York
$7.27M +$292K +2,336 +4%
Wealth Enhancement Advisory Services
157
Wealth Enhancement Advisory Services
Minnesota
$7.17M +$248K +1,987 +4%
Royal London Asset Management
158
Royal London Asset Management
United Kingdom
$7.17M +$305K +2,438 +4%
PI
159
PGGM Investments
Netherlands
$6.96M – – –
MLIM
160
Mountain Lake Investment Management
Florida
$6.91M +$2.36M +18,917 +52%
Nomura Asset Management
161
Nomura Asset Management
Japan
$6.86M +$152K +1,220 +2%
DekaBank Deutsche Girozentrale
162
DekaBank Deutsche Girozentrale
Germany
$6.83M +$168K +1,376 +3%
Retirement Systems of Alabama
163
Retirement Systems of Alabama
Alabama
$6.78M -$23.4K -187 -0.3%
Susquehanna International Group
164
Susquehanna International Group
Pennsylvania
$6.76M -$2.19M -17,519 -24%
Bank Julius Baer & Co
165
Bank Julius Baer & Co
Switzerland
$6.71M -$376K -2,989 -5%
BBVA
166
Banco Bilbao Vizcaya Argentaria
Spain
$6.7M +$439K +3,519 +7%
PCH
167
Polar Capital Holdings
United Kingdom
$6.58M – – –
MIF
168
Mediolanum International Funds
Ireland
$6.56M -$2.83M -22,718 -30%
MOACM
169
Mutual of America Capital Management
New York
$6.55M +$703K +5,630 +12%
Treasurer of the State of North Carolina
170
Treasurer of the State of North Carolina
North Carolina
$6.47M -$176K -1,412 -3%
Universal-Beteiligungs- und Servicegesellschaft
171
Universal-Beteiligungs- und Servicegesellschaft
Germany
$6.42M +$723K +5,789 +13%
AIMCA
172
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$6.32M +$6.32M +50,578 New
EGA
173
Eagle Global Advisors
Texas
$6.28M +$198K +1,585 +3%
Corient Private Wealth
174
Corient Private Wealth
Florida
$6.2M -$867K -6,942 -12%
Cetera Investment Advisers
175
Cetera Investment Advisers
Illinois
$6.15M +$1.16M +9,323 +23%
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7
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