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Builders FirstSource

765 hedge funds and large institutions have $10.8B invested in Builders FirstSource in 2025 Q4 according to their latest regulatory filings, with 116 funds opening new positions, 262 increasing their positions, 301 reducing their positions, and 118 closing their positions.

New
Increased
Maintained
Reduced
Closed

1% more call options, than puts

Call options by funds: $160M | Put options by funds: $158M

0% more funds holding in top 10

Funds holding in top 10: 1313 (0)

2% less first-time investments, than exits

New positions opened: 116 | Existing positions closed: 118

1% less funds holding

Funds holding: 775765 (-10)

6.28% less ownership

Funds ownership: 101.37%95.09% (-6.3%)

13% less repeat investments, than reductions

Existing positions increased: 262 | Existing positions reduced: 301

20% less capital invested

Capital invested by funds: $13.6B → $10.8B (-$2.76B)

Holders
765
Holders Change
-10
Holders Change %
-1.29%
% of All Funds
9.3%
Holding in Top 10
13
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.16%
New
116
Increased
262
Reduced
301
Closed
118
Calls
$160M
Puts
$158M
Net Calls
+$2.3M
Net Calls Change
+$14.3M
Name Holding Trade Value Shares
Change
Change in
Stake
PCH
151
Polar Capital Holdings
United Kingdom
$7.46M -$64.1K -570 -0.8%
CBUSF
152
Construction & Building Unions Superannuation Fund
Australia
$7.08M +$7.74M +68,839 New
Aberdeen Group
153
Aberdeen Group
United Kingdom
$7.03M -$79.1K -704 -1%
Korea Investment Corp
154
Korea Investment Corp
South Korea
$7.01M -$11.2K -100 -0.1%
TCAM
155
Turtle Creek Asset Management
Ontario, Canada
$6.96M +$1.25M +11,100 +20%
WCM
156
Wedge Capital Management
North Carolina
$6.85M +$1.1M +9,798 +17%
Susquehanna International Group
157
Susquehanna International Group
Pennsylvania
$6.24M -$4.54M -40,404 -40%
Prudential Financial
158
Prudential Financial
New Jersey
$6.2M -$245K -2,178 -3%
EGA
159
Eagle Global Advisors
Texas
$6.2M +$2.14M +19,062 +46%
HVP
160
Hudson Value Partners
Florida
$6.15M +$57.4K +511 +0.9%
Swedbank
161
Swedbank
Sweden
$6.1M
MCM
162
Marathon Capital Management
Maryland
$6.09M +$124K +1,102 +2%
Robeco Institutional Asset Management
163
Robeco Institutional Asset Management
Netherlands
$5.9M -$1.1M -9,810 -15%
MIM
164
MetLife Investment Management
New Jersey
$5.87M +$3.33M +29,618 +108%
SM
165
Sciencast Management
New Jersey
$5.84M +$6.38M +56,770 New
MML Investors Services
166
MML Investors Services
Massachusetts
$5.81M +$1.5M +13,370 +31%
Chevy Chase Trust
167
Chevy Chase Trust
Maryland
$5.77M -$56.8K -505 -0.9%
EF
168
Empowered Funds
Pennsylvania
$5.74M +$2.43M +21,611 +63%
Universal-Beteiligungs- und Servicegesellschaft
169
Universal-Beteiligungs- und Servicegesellschaft
Germany
$5.7M +$333K +2,965 +6%
MWM
170
Moran Wealth Management
Florida
$5.58M +$2.11M +18,812 +53%
Royal London Asset Management
171
Royal London Asset Management
United Kingdom
$5.54M +$80.2K +714 +1%
D.E. Shaw & Co
172
D.E. Shaw & Co
New York
$5.51M +$6.02M +53,597 New
HA
173
Heartland Advisors
Wisconsin
$5.51M +$587K +5,226 +11%
Canada Life
174
Canada Life
Manitoba, Canada
$5.31M -$1.42M -12,634 -20%
AI
175
Atom Investors
Texas
$5.26M +$1.2M +10,644 +26%