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Biogen
BIIB

Overview Fund Activity

782 hedge funds and large institutions have $68.4B invested in Biogen in 2014 Q2 according to their latest regulatory filings, with 81 funds opening new positions, 275 increasing their positions, 302 reducing their positions, and 69 closing their positions.

Holders
782
Holders Change
+6
Holders Change %
+0.77%
% of All Funds
22.49%
Holding in Top 10
36
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+9.09%
% of All Funds
1.04%
New
81
Increased
275
Reduced
302
Closed
69
Calls
$814M
Puts
$1.09B
Net Calls
-$271M
Net Calls Change
+$35.6M

Top Buyers

1
Norges Bank
1
Norges Bank
Norway
$1.04B
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$2.24B
3
American Century Companies
3
American Century Companies
Missouri
$442M
4
BIM
4
BlackRock Investment Management
Delaware
$367M
5
Grantham, Mayo, Van Otterloo & Co (GMO)
5
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$270M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$568M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$6.67B
3
MCM
3
Marsico Capital Management
Colorado
$608M
4
Winslow Capital Management
4
Winslow Capital Management
Minnesota
$500M
5
Arrowstreet Capital
5
Arrowstreet Capital
Massachusetts
$79.4M
Name Market Value Shares Shares
Change 		Shares
Change %
Victory Capital Management
101
Victory Capital Management
Texas
$66M 209,335 -10,105 -5%
BCIM
102
British Columbia Investment Management
British Columbia, Canada
$63M 199,841 -208 -0.1%
NA
103
Navellier & Associates
Nevada
$62.4M 197,773 -15,545 -7%
PAMU
104
Pictet Asset Management (UK)
United Kingdom
$61.9M 196,195 +16,200 +9%
IG
105
ING Group
Netherlands
$59.4M 188,488 +144,862 +332%
RIM
106
Rainier Investment Management
Washington
$59.4M 188,235 -59,645 -24%
GIA
107
Gateway Investment Advisers
Ohio
$59.1M 187,387 +2,578 +1%
Ohio Public Employees Retirement System (OPERS)
108
Ohio Public Employees Retirement System (OPERS)
Ohio
$58.3M 184,984 -3,521 -2%
USAA
109
United Services Automobile Association
Texas
$58.1M 184,227 -27,580 -13%
Calamos Advisors
110
Calamos Advisors
Illinois
$57.6M 182,579 -18,118 -9%
Barclays
111
Barclays
United Kingdom
$57.2M 181,465 -261,702 -59%
Retirement Systems of Alabama
112
Retirement Systems of Alabama
Alabama
$57M 180,792 -414 -0.2%
Credit Agricole
113
Credit Agricole
France
$56.4M 179,011 +23,249 +15%
CA
114
Commerzbank Aktiengesellschaft
Germany
$55.2M 175,202 +10,909 +7%
TCM
115
Tekla Capital Management
Massachusetts
$54.9M 173,983 – –
Chevy Chase Trust
116
Chevy Chase Trust
Maryland
$53.7M 170,274 -2,890 -2%
Canada Life
117
Canada Life
Manitoba, Canada
$52.4M 166,634 -45,451 -21%
KBC Group
118
KBC Group
Belgium
$51.8M 164,420 +54,064 +49%
Citigroup
119
Citigroup
New York
$51.8M 164,277 +24,839 +18%
ProShare Advisors
120
ProShare Advisors
Maryland
$50.1M 158,811 -30,187 -16%
ACI
121
AMP Capital Investors
Australia
$49.6M 155,828 -30,715 -16%
EA
122
Euclid Advisors
Connecticut
$49.5M 156,840 -13,158 -8%
U
123
UBS
Switzerland
$49.2M 155,887 -7,337 -4%
State of New Jersey Common Pension Fund D
124
State of New Jersey Common Pension Fund D
New Jersey
$48.9M 155,000 +155,000 New
PA
125
Profund Advisors
Maryland
$48.6M 154,233 -38,354 -20%
3 4
5
6 7