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Builders FirstSource
BLDR

Overview Fund Activity

401 hedge funds and large institutions have $8.73B invested in Builders FirstSource in 2021 Q2 according to their latest regulatory filings, with 71 funds opening new positions, 131 increasing their positions, 145 reducing their positions, and 47 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
401
Holders Change
+23
Holders Change %
+6.08%
% of All Funds
7%
Holding in Top 10
22
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-8.33%
% of All Funds
0.38%
New
71
Increased
131
Reduced
145
Closed
47
Calls
$109M
Puts
$59.7M
Net Calls
+$49M
Net Calls Change
+$36.4M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$830M
2
EC
Eminence Capital
New York
$132M
3
William Blair Investment Management
William Blair Investment Management
Illinois
$359M
4
Millennium Management
Millennium Management
New York
$155M
5
DC
Davenport & Co
Virginia
$52.8M

Top Sellers

1
BlackRock
BlackRock
New York
$863M
2
Select Equity Group
Select Equity Group
New York
$116M
3
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
$188M
4
Victory Capital Management
Victory Capital Management
Texas
$53M
5
Northern Trust
Northern Trust
Illinois
$71.3M
Name Holding Trade Value Shares
Change 		Shares
Change %
FA
151
Friess Associates
Delaware
$3.7M +$716K +16,773 +24%
Stifel Financial
152
Stifel Financial
Missouri
$3.68M +$624K +14,637 +20%
PCM
153
Prelude Capital Management
New York
$3.68M +$2.33M +54,545 +173%
Rafferty Asset Management
154
Rafferty Asset Management
New York
$3.64M +$480K +11,246 +15%
Group One Trading
155
Group One Trading
Illinois
$3.63M +$1.65M +38,703 +83%
PI
156
PEAK6 Investments
Illinois
$3.48M +$2.84M +66,654 +447%
HLCM
157
Hickory Lane Capital Management
New York
$3.47M +$3.47M +81,250 New
CCA
158
Catalyst Capital Advisors
New York
$3.46M -$2.67M -62,600 -44%
Canada Life
159
Canada Life
Manitoba, Canada
$3.43M -$2.3K -54 -0.1%
TRSOTSOK
160
Teachers Retirement System of the State of Kentucky
Kentucky
$3.31M +$200K +4,700 +6%
PRWA
161
Platte River Wealth Advisors
Colorado
$3.31M +$3.31M +77,499 New
TAM
162
Tocqueville Asset Management
New York
$3.25M -$411K -9,640 -11%
LCG
163
Lisanti Capital Growth
New York
$3.21M -$7.88M -184,690 -71%
SC
164
Shay Capital
New York
$3.09M +$959K +22,480 +45%
TPCM
165
Three Peaks Capital Management
Colorado
$3.05M +$723K +16,955 +31%
Treasurer of the State of North Carolina
166
Treasurer of the State of North Carolina
North Carolina
$3.04M +$3.04M +71,320 New
OPERF
167
Oregon Public Employees Retirement Fund
Oregon
$3.02M +$111K +2,602 +4%
RCG
168
Ruane, Cunniff & Goldfarb
New York
$2.94M -$114K -2,672 -4%
AWM
169
Affinity Wealth Management
Delaware
$2.85M +$40.8K +909 +1%
Verition Fund Management
170
Verition Fund Management
Connecticut
$2.85M +$2.85M +66,731 New
SEI Investments
171
SEI Investments
Pennsylvania
$2.81M -$466K -10,931 -14%
DCM
172
Driehaus Capital Management
Illinois
$2.65M -$2.33M -54,600 -47%
Walleye Trading
173
Walleye Trading
New York
$2.61M +$2.27M +53,227 +676%
LOAMU
174
Lombard Odier Asset Management (USA)
New York
$2.52M +$2.52M +59,125 New
ERSOT
175
Employees Retirement System of Texas
Texas
$2.51M – – –
5 6
7
8 9