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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
9.31%
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
EWM
26
Evercore Wealth Management
New York
$84.3M -$5.69M -50,670 -6%
Mirae Asset Global ETFs Holdings
27
Mirae Asset Global ETFs Holdings
Hong Kong
$81.6M +$1.6M +14,252 +2%
Pictet Asset Management
28
Pictet Asset Management
Switzerland
$81.2M +$56.2M +500,491 +173%
CCM
29
Coliseum Capital Management
Connecticut
$80.3M +$87.7M +780,648 New
Capital World Investors
30
Capital World Investors
California
$79M -$49K -436 -0.1%
Janus Henderson Group
31
Janus Henderson Group
United Kingdom
$75.4M +$6.58M +58,590 +9%
Focus Partners Wealth
32
Focus Partners Wealth
Massachusetts
$71.3M +$77.2M +686,803 +11,746%
Bank of New York Mellon
33
Bank of New York Mellon
New York
$70M -$9.42M -83,817 -11%
Fiera Capital (Canada)
34
Fiera Capital (Canada)
Quebec, Canada
$67.3M +$19.5M +173,230 +36%
ClearBridge Investments
35
ClearBridge Investments
New York
$66.3M -$27.6M -245,564 -28%
AssetMark Inc
36
AssetMark Inc
California
$61M -$8.34M -74,183 -11%
FCM
37
Frontier Capital Management
Massachusetts
$59.3M -$80.3M -714,476 -55%
Legal & General Group
38
Legal & General Group
United Kingdom
$56.9M -$4.79M -42,647 -7%
Renaissance Technologies
39
Renaissance Technologies
New York
$55M +$60.1M +534,741 New
UBS AM
40
UBS AM
Illinois
$53.3M -$378K -3,365 -0.6%
UBS Group
41
UBS Group
Switzerland
$53.1M -$4.46M -39,659 -7%
Bessemer Group
42
Bessemer Group
New Jersey
$51.5M +$4.39M +39,085 +8%
Westfield Capital Management
43
Westfield Capital Management
Massachusetts
$48.9M -$15.8M -140,335 -23%
Amundi
44
Amundi
France
$45.2M +$11.9M +105,982 +32%
RR
45
Robotti Robert
$43.9M +$1.46M +13,012 +3%
American Century Companies
46
American Century Companies
Missouri
$43.9M -$2.5M -22,274 -5%
CB
47
Commerce Bank
Missouri
$39.5M +$1.6M +14,199 +4%
FAM
48
Fred Alger Management
New York
$38.7M +$30.3M +269,239 +253%
SCP
49
Seizert Capital Partners
Michigan
$38.3M +$7.88M +70,161 +23%
Royal Bank of Canada
50
Royal Bank of Canada
Ontario, Canada
$38.2M -$6.18M -55,022 -13%