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Biogen
BIIB

Overview Fund Activity

972 hedge funds and large institutions have $85.3B invested in Biogen in 2015 Q2 according to their latest regulatory filings, with 100 funds opening new positions, 367 increasing their positions, 347 reducing their positions, and 85 closing their positions.

Holders
972
Holders Change
+7
Holders Change %
+0.73%
% of All Funds
26.21%
Holding in Top 10
52
Holding in Top 10 Change
-16
Holding in Top 10 Change %
-23.53%
% of All Funds
1.4%
New
100
Increased
367
Reduced
347
Closed
85
Calls
$1.21B
Puts
$1.72B
Net Calls
-$507M
Net Calls Change
+$74.4M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$1.95B
2
JSP
2
Jackson Square Partners
California
$735M
3
Viking Global Investors
3
Viking Global Investors
Connecticut
$207M
4
TCIM
4
TIAA CREF Investment Management
New York
$865M
5
VOYA Investment Management
5
VOYA Investment Management
Georgia
$233M

Top Sellers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$2B
2
D.E. Shaw & Co
2
D.E. Shaw & Co
New York
$60.4M
3
Ameriprise
3
Ameriprise
Minnesota
$1.06B
4
Winslow Capital Management
4
Winslow Capital Management
Minnesota
$520M
5
MCM
5
Marsico Capital Management
Colorado
$518M
Name Market Value Shares Shares
Change 		Shares
Change %
AI
776
Atria Investments
North Carolina
$359K 888 +307 +53%
HCC
777
Hirtle Callaghan & Co
Pennsylvania
$358K 887 +887 New
CC
778
Capital Counsel
New York
$356K 882 +50 +6%
SC
779
Savant Capital
Illinois
$354K 876 – –
WRM
780
Westport Resources Management
Connecticut
$351K 870 +135 +18%
EIA
781
Edgemoor Investment Advisors
Maryland
$349K 865 – –
PHS
782
Pekin Hardy Strauss
Illinois
$346K 856 – –
NIP
783
Nicholas Investment Partners
California
$341K 845 +845 New
AG
784
Algert Global
California
$335K 830 -40 -5%
FSA
785
Franklin Street Advisors
North Carolina
$335K 830 – –
LWM
786
LBA Wealth Management
Florida
$334K 827 +52 +7%
MCM
787
Maple Capital Management
Vermont
$329K 815 -22 -3%
CRC
788
Curi RMB Capital
Illinois
$328K 811 +6 +0.7%
RMDI
789
R.M. Davis Inc
Maine
$324K 803 +13 +2%
NPA
790
Nichols & Pratt Advisers
Massachusetts
$323K 800 -100 -11%
PIM
791
Penobscot Investment Management
Massachusetts
$319K 789 – –
SIM
792
SSI Investment Management
California
$316K 783 -2 -0.3%
TCOV
793
Trust Company of Vermont
Vermont
$316K 782 +157 +25%
N
794
Natixis
France
$315K 779 -30,544 -98%
HCA
795
Harbour Capital Advisors
Virginia
$314K 778 – –
BW
796
Bison Wealth
Georgia
$313K 775 -766 -50%
FWM
797
Frontier Wealth Management
Missouri
$313K 775 +775 New
BPCA
798
Bank Pictet & Cie (Asia)
Singapore
$307K 760 – –
DFIM
799
Detwiler Fenton Investment Management
Massachusetts
$307K 761 +251 +49%
MC
800
Moors & Cabot
Massachusetts
$306K 758 +3 +0.4%
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