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Builders FirstSource
BLDR

Overview Fund Activity

755 hedge funds and large institutions have $12.6B invested in Builders FirstSource in 2025 Q2 according to their latest regulatory filings, with 117 funds opening new positions, 278 increasing their positions, 280 reducing their positions, and 120 closing their positions.

Holders
755
Holders Change
-19
Holders Change %
-2.45%
% of All Funds
10.14%
Holding in Top 10
16
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.21%
New
117
Increased
278
Reduced
280
Closed
120
Calls
$174M
Puts
$164M
Net Calls
+$9.46M
Net Calls Change
+$21.1M

Top Buyers

1
Norges Bank
1
Norges Bank
Norway
$148M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$1.36B
3
BWA
3
Brave Warrior Advisors
New York
$213M
4
Qube Research & Technologies (QRT)
4
Qube Research & Technologies (QRT)
United Kingdom
$56.9M
5
Morgan Stanley
5
Morgan Stanley
New York
$204M

Top Sellers

1
DZ Bank
1
DZ Bank
Germany
$1.73M
2
Robeco Institutional Asset Management
2
Robeco Institutional Asset Management
Netherlands
$12.4M
3
BlackRock
3
BlackRock
New York
$1.01B
4
Pacer Advisors
4
Pacer Advisors
Pennsylvania
$1.07M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$1.47B
Name Market Value Shares Shares
Change 		Shares
Change %
Swiss National Bank
51
Swiss National Bank
Switzerland
$40.2M 344,287 +19,700 +6%
Russell Investments Group
52
Russell Investments Group
United Kingdom
$40M 343,176 +168,293 +96%
LPL Financial
53
LPL Financial
California
$39.9M 342,190 +41,606 +14%
CB
54
Commerce Bank
Missouri
$39.7M 340,562 +1,552 +0.5%
American Century Companies
55
American Century Companies
Missouri
$39.6M 339,103 -10,606 -3%
Pictet Asset Management
56
Pictet Asset Management
Switzerland
$39.1M 335,485 +50,021 +18%
AM
57
Atreides Management
Massachusetts
$37.6M 322,151 +322,151 New
Alyeska Investment Group
58
Alyeska Investment Group
Illinois
$37.1M 317,858 +317,858 New
SCM
59
Stadium Capital Management
Connecticut
$37.1M 317,592 +90,101 +40%
First Trust Advisors
60
First Trust Advisors
Illinois
$37M 316,845 +16,135 +5%
Envestnet Asset Management
61
Envestnet Asset Management
Illinois
$36.8M 315,735 +8,386 +3%
Sumitomo Mitsui Trust Group
62
Sumitomo Mitsui Trust Group
Japan
$36.5M 313,216 +22,413 +8%
SCP
63
Seizert Capital Partners
Michigan
$35.1M 300,990 +2,799 +0.9%
Raymond James Financial
64
Raymond James Financial
Florida
$34.6M 296,528 +71,982 +32%
NL
65
Nuveen LLC
North Carolina
$34.1M 292,361 +1,507 +0.5%
JCP
66
JB Capital Partners
New York
$34.1M 292,265 – –
T. Rowe Price Associates
67
T. Rowe Price Associates
Maryland
$33.9M 290,128 -1,119 -0.4%
LHC
68
Lodge Hill Capital
New York
$33.6M 288,000 +96,120 +50%
Two Sigma Investments
69
Two Sigma Investments
New York
$32.5M 278,410 +278,410 New
TIM
70
Thornburg Investment Management
New Mexico
$31.7M 271,574 +45,618 +20%
ECU
71
Egerton Capital (UK)
United Kingdom
$30.6M 262,628 +262,628 New
Wells Fargo
72
Wells Fargo
California
$30.6M 262,458 +3,204 +1%
Renaissance Technologies
73
Renaissance Technologies
New York
$30.6M 262,341 +262,341 New
RC
74
RBF Capital
California
$30.2M 258,702 – –
HSBC Holdings
75
HSBC Holdings
United Kingdom
$29.5M 252,625 -15,996 -6%
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