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Builders FirstSource
BLDR

Overview Fund Activity

174 hedge funds and large institutions have $1.07B invested in Builders FirstSource in 2015 Q3 according to their latest regulatory filings, with 75 funds opening new positions, 53 increasing their positions, 36 reducing their positions, and 13 closing their positions.

Holders
174
Holders Change
+61
Holders Change %
+53.98%
% of All Funds
4.86%
Holding in Top 10
8
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.22%
New
75
Increased
53
Reduced
36
Closed
13
Calls
$438K
Puts
$230K
Net Calls
+$208K
Net Calls Change
-$429K

Top Buyers

1
Lord, Abbett & Co
1
Lord, Abbett & Co
New Jersey
$58.3M
2
Westfield Capital Management
2
Westfield Capital Management
Massachusetts
$27.3M
3
BAMCO Inc
3
BAMCO Inc
New York
$69.5M
4
Wellington Management Group
4
Wellington Management Group
Massachusetts
$19.8M
5
SHIM
5
Spruce House Investment Management
New York
$16.5M

Top Sellers

1
WP
1
Warburg Pincus
New York
$257M
2
SCM
2
Stadium Capital Management
Connecticut
$45.6M
3
Adage Capital Partners
3
Adage Capital Partners
Massachusetts
$10.8M
4
CRM
4
Cramer Rosenthal McGlynn
Connecticut
$0
5
RR
5
Robotti Robert
$20.3M
Name Market Value Shares Shares
Change 		Shares
Change %
WP
1
Warburg Pincus
New York
$257M 20,263,266 -4,600,000 -19%
BAMCO Inc
2
BAMCO Inc
New York
$69.5M 5,478,570 +1,987,152 +57%
Lord, Abbett & Co
3
Lord, Abbett & Co
New Jersey
$58.3M 4,594,872 +4,084,519 +800%
RCM
4
Roystone Capital Management
New York
$46.9M 3,696,100 +300,000 +9%
SCM
5
Stadium Capital Management
Connecticut
$45.6M 3,596,481 -4,270,076 -54%
Vanguard Group
6
Vanguard Group
Pennsylvania
$38.3M 3,019,724 +1,271,944 +73%
BFA
7
BlackRock Fund Advisors
California
$30.4M 2,399,362 +11,880 +0.5%
Fidelity Investments
8
Fidelity Investments
Massachusetts
$29.7M 2,344,436 +1,069,320 +84%
Westfield Capital Management
9
Westfield Capital Management
Massachusetts
$27.3M 2,154,750 +2,133,350 +9,969%
Allianz Asset Management
10
Allianz Asset Management
Germany
$22.5M 1,773,258 +935,875 +112%
Dimensional Fund Advisors
11
Dimensional Fund Advisors
Texas
$22.1M 1,744,385 +500,286 +40%
RR
12
Robotti Robert
$20.3M 1,600,421 -814,610 -34%
Wellington Management Group
13
Wellington Management Group
Massachusetts
$19.8M 1,561,443 +1,561,443 New
Bank of Montreal
14
Bank of Montreal
Ontario, Canada
$18.9M 1,493,676 -573,988 -28%
BIT
15
BlackRock Institutional Trust
California
$18.2M 1,438,760 +804,719 +127%
SHIM
16
Spruce House Investment Management
New York
$16.5M 1,300,000 +1,300,000 New
LI
17
LMCG Investments
Massachusetts
$15.8M 1,245,218 +784,243 +170%
RCM
18
Raging Capital Management
New Jersey
$13.5M 1,064,950 -691,643 -39%
BC
19
Beaconlight Capital
New York
$12.7M 1,000,188 +1,000,188 New
State Street
20
State Street
Massachusetts
$11.1M 876,617 +70,592 +9%
Adage Capital Partners
21
Adage Capital Partners
Massachusetts
$10.8M 850,547 -1,049,453 -55%
HP
22
Harvey Partners
New York
$10.5M 825,000 -35,000 -4%
KCM
23
Kennedy Capital Management
Missouri
$9.57M 755,052 -204,765 -21%
OAM
24
Oxford Asset Management
United Kingdom
$9.24M 728,494 +728,494 New
Millennium Management
25
Millennium Management
New York
$8.55M 673,961 +523,314 +347%
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