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Builders FirstSource
BLDR

Overview Fund Activity

204 hedge funds and large institutions have $1.39B invested in Builders FirstSource in 2017 Q1 according to their latest regulatory filings, with 61 funds opening new positions, 70 increasing their positions, 53 reducing their positions, and 26 closing their positions.

Holders
204
Holders Change
+27
Holders Change %
+15.25%
% of All Funds
5.09%
Holding in Top 10
12
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-7.69%
% of All Funds
0.3%
New
61
Increased
70
Reduced
53
Closed
26
Calls
$30.1M
Puts
$2.75M
Net Calls
+$27.3M
Net Calls Change
-$43.9M

Top Buyers

1
BlackRock
1
BlackRock
New York
$94.6M
2
Balyasny Asset Management
2
Balyasny Asset Management
Illinois
$27.9M
3
Millennium Management
3
Millennium Management
New York
$27M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$88.1M
5
Morgan Stanley
5
Morgan Stanley
New York
$16.7M

Top Sellers

1
RCM
1
Raging Capital Management
New Jersey
$57.3M
2
Adage Capital Partners
2
Adage Capital Partners
Massachusetts
$0
3
SCM
3
Stadium Capital Management
Connecticut
$109M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$28.5M
5
BC
5
Beaconlight Capital
New York
$25.2M
Name Market Value Shares Shares
Change 		Shares
Change %
SCM
1
Stadium Capital Management
Connecticut
$109M 7,341,298 -1,236,301 -14%
BlackRock
2
BlackRock
New York
$94.6M 6,349,196 +6,339,950 +68,570%
Vanguard Group
3
Vanguard Group
Pennsylvania
$88.1M 5,914,387 +1,053,799 +22%
RCG
4
Ruane, Cunniff & Goldfarb
New York
$80.6M 5,408,465 +401,088 +8%
RCM
5
Raging Capital Management
New Jersey
$57.3M 3,848,000 -1,990,937 -34%
SIM
6
Stelliam Investment Management
New York
$49.3M 3,310,000 -15,000 -0.5%
GT
7
Glenmede Trust
Pennsylvania
$45.8M 3,075,167 +549,590 +22%
Dimensional Fund Advisors
8
Dimensional Fund Advisors
Texas
$45M 3,019,193 +71,261 +2%
Westfield Capital Management
9
Westfield Capital Management
Massachusetts
$42.1M 2,824,169 -536,987 -16%
Lord, Abbett & Co
10
Lord, Abbett & Co
New Jersey
$39.9M 2,677,852 -430,630 -14%
EAM
11
Eagle Asset Management
Florida
$35.8M 2,401,261 +199,154 +9%
RR
12
Robotti Robert
$32.4M 2,175,060 +2,158 +0.1%
AA
13
Ancient Art
Texas
$31.7M 2,127,595 -86,800 -4%
SHIM
14
Spruce House Investment Management
New York
$31.5M 2,115,100 – –
Fidelity Investments
15
Fidelity Investments
Massachusetts
$28.5M 1,915,845 -772,257 -29%
Balyasny Asset Management
16
Balyasny Asset Management
Illinois
$27.9M 1,873,027 +1,823,027 +3,646%
Millennium Management
17
Millennium Management
New York
$27M 1,809,440 +1,766,827 +4,146%
BC
18
Beaconlight Capital
New York
$25.2M 1,691,987 -684,445 -29%
State Street
19
State Street
Massachusetts
$23M 1,544,450 +96,123 +7%
KCM
20
Kennedy Capital Management
Missouri
$17.9M 1,204,535 -29,278 -2%
PAMU
21
Pictet Asset Management (UK)
United Kingdom
$17.2M 1,156,925 +127,968 +12%
FG
22
Formula Growth
Quebec, Canada
$17.2M 1,151,357 -17,000 -1%
Morgan Stanley
23
Morgan Stanley
New York
$16.7M 1,122,932 +729,178 +185%
Northern Trust
24
Northern Trust
Illinois
$16.2M 1,083,840 +83,198 +8%
SC
25
Spitfire Capital
California
$14.5M 975,779 -39,494 -4%
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