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Builders FirstSource

775 hedge funds and large institutions have $13.6B invested in Builders FirstSource in 2025 Q3 according to their latest regulatory filings, with 110 funds opening new positions, 253 increasing their positions, 306 reducing their positions, and 96 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership:

more funds holding

Funds holding:

5% less call options, than puts

Call options by funds: $208M | Put options by funds: $220M

17% less repeat investments, than reductions

Existing positions increased: 253 | Existing positions reduced: 306

19% less funds holding in top 10

Funds holding in top 10: 1613 (-3)

Holders
775
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
13
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$208M
Puts
$220M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
176
$6.28M
177
$6.13M
178
$6.12M
179
$6.06M
180
$6.05M
181
$5.94M
182
$5.93M
183
$5.92M
184
$5.9M
185
$5.85M
186
$5.71M
187
$5.6M
188
$5.56M
189
$5.51M
190
$5.45M
191
$5.36M
192
$5.22M
193
$5.22M
194
$4.99M
195
$4.93M
196
$4.91M
197
$4.91M
198
$4.86M
199
$4.69M
200
$4.61M