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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 %
HCM
976
Highline Capital Management
New York
– – -157,200 Closed
AII
977
AGF Investments Inc
Ontario, Canada
– – -103,786 Closed
MGM
978
Miura Global Management
New York
– – -85,000 Closed
DRS
979
Deane Retirement Strategies
Louisiana
– – -63,827 Closed
Parallax Volatility Advisers
980
Parallax Volatility Advisers
California
– – -47,089 Closed
PC
981
Passport Capital
California
– – -46,268 Closed
BAPIM
982
British Airways Pensions Investment Management
United Kingdom
– – -39,322 Closed
HCM
983
Highbridge Capital Management
New York
– – -37,340 Closed
BIM
984
Bogle Investment Management
Massachusetts
– – -36,152 Closed
EAM
985
EverPoint Asset Management
Connecticut
– – -35,000 Closed
Voloridge Investment Management
986
Voloridge Investment Management
Florida
– – -33,280 Closed
OAM
987
Oxford Asset Management
United Kingdom
– – -27,946 Closed
CGI
988
CI Global Investments
California
– – -25,000 Closed
ICAP
989
Independence Capital Asset Partners
Colorado
– – -24,215 Closed
DCM
990
Dynamic Capital Management
Jersey
– – -23,200 Closed
BA
991
Bridgewater Associates
Connecticut
– – -20,446 Closed
AIM
992
Artemis Investment Management
United Kingdom
– – -18,388 Closed
PA
993
Perceptive Advisors
New York
– – -18,200 Closed
SGAM
994
Smith Group Asset Management
Texas
– – -17,770 Closed
DIA
995
Dana Investment Advisors
Wisconsin
– – -17,073 Closed
QAM
996
Quantres Asset Management
Cayman Islands
– – -14,500 Closed
MCM
997
Mazama Capital Management
Oregon
– – -13,057 Closed
SCM
998
Sandler Capital Management
New York
– – -13,000 Closed
BCM
999
Barometer Capital Management
Ontario, Canada
– – -11,358 Closed
HT
1000
HAP Trading
New York
– – -11,198 Closed
38 39
40
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