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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 %
Grantham, Mayo, Van Otterloo & Co (GMO)
101
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$101M 251,045 -418,100 -62%
RFC
102
Russell Frank Company
Washington
$100M 248,176 -58,773 -19%
Credit Agricole
103
Credit Agricole
France
$94.4M 233,573 -14,272 -6%
PAMU
104
Pictet Asset Management (UK)
United Kingdom
$94.2M 295,389 +43,256 +17%
Neuberger Berman Group
105
Neuberger Berman Group
New York
$93.2M 230,618 +148,386 +180%
BNP Paribas Asset Management
106
BNP Paribas Asset Management
France
$90.4M 223,720 -69,247 -24%
CNB
107
City National Bank
California
$89.2M 220,789 -49,967 -18%
ProShare Advisors
108
ProShare Advisors
Maryland
$88.1M 218,087 -18,958 -8%
RJA
109
Raymond James & Associates
Florida
$87.8M 217,429 +24,402 +13%
USAA
110
United Services Automobile Association
Texas
$87.1M 215,582 +5,380 +3%
State of New Jersey Common Pension Fund D
111
State of New Jersey Common Pension Fund D
New Jersey
$86.2M 213,485 +30,000 +16%
Two Sigma Investments
112
Two Sigma Investments
New York
$85.5M 211,786 +206,384 +3,821%
ATN
113
AMF Tjänstepension
Sweden
$83.5M 206,789 -24,933 -11%
1832 Asset Management
114
1832 Asset Management
Ontario, Canada
$83.4M 206,789 -223,132 -52%
CS
115
Candriam SCA
Luxembourg
$82.1M 203,206 +13,923 +7%
CA
116
Commerzbank Aktiengesellschaft
Germany
$80.3M 198,808 +16,612 +9%
SEI Investments
117
SEI Investments
Pennsylvania
$79.7M 197,241 -66,825 -25%
State of Wisconsin Investment Board
118
State of Wisconsin Investment Board
Wisconsin
$78M 193,061 -23,275 -11%
PA
119
Profund Advisors
Maryland
$77.4M 191,576 -1,421 -0.7%
Chevy Chase Trust
120
Chevy Chase Trust
Maryland
$75.5M 186,986 +2,904 +2%
GA
121
Geneva Advisors
Illinois
$72.4M 179,321 +1,678 +0.9%
Canada Life
122
Canada Life
Manitoba, Canada
$71.7M 177,796 -16,101 -8%
NAM
123
NorthCoast Asset Management
Connecticut
$71.7M 177,395 +7,811 +5%
Two Sigma Advisers
124
Two Sigma Advisers
New York
$71.2M 176,267 +176,267 New
Ohio Public Employees Retirement System (OPERS)
125
Ohio Public Employees Retirement System (OPERS)
Ohio
$70.5M 174,452 -2,071 -1%
3 4
5
6 7