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Biogen
BIIB

Overview Fund Activity

818 hedge funds and large institutions have $71B invested in Biogen in 2014 Q3 according to their latest regulatory filings, with 91 funds opening new positions, 312 increasing their positions, 278 reducing their positions, and 47 closing their positions.

Holders
818
Holders Change
+36
Holders Change %
+4.6%
% of All Funds
23.75%
Holding in Top 10
41
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+13.89%
% of All Funds
1.19%
New
91
Increased
312
Reduced
278
Closed
47
Calls
$754M
Puts
$1.23B
Net Calls
-$479M
Net Calls Change
-$208M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$4.23B
2
Winslow Capital Management
2
Winslow Capital Management
Minnesota
$673M
3
WBC
3
Westpac Banking Corp
Australia
$171M
4
Capital World Investors
4
Capital World Investors
California
$258M
5
Millennium Management
5
Millennium Management
New York
$147M

Top Sellers

1
Capital Research Global Investors
1
Capital Research Global Investors
California
$1.81B
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$6.29B
3
Norges Bank
3
Norges Bank
Norway
$544M
4
Jennison Associates
4
Jennison Associates
New York
$1.92B
5
BA
5
BlackRock Advisors
Delaware
$505M
Name Market Value Shares Shares
Change 		Shares
Change %
Two Sigma Advisers
126
Two Sigma Advisers
New York
$52.6M 159,069 +159,069 New
Bank of Montreal
127
Bank of Montreal
Ontario, Canada
$52.2M 157,702 -90,624 -36%
EA
128
Euclid Advisors
Connecticut
$52.1M 157,350 +510 +0.3%
Calamos Advisors
129
Calamos Advisors
Illinois
$51.8M 156,686 -25,893 -14%
CAM
130
Congress Asset Management
Massachusetts
$49.6M 149,946 +149,946 New
DekaBank Deutsche Girozentrale
131
DekaBank Deutsche Girozentrale
Germany
$48.4M 146,655 +10,744 +8%
Stifel Financial
132
Stifel Financial
Missouri
$48M 145,083 -1,685 -1%
Victory Capital Management
133
Victory Capital Management
Texas
$47.5M 143,715 -65,620 -31%
AIMCA
134
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$47.5M 143,600 +52,600 +58%
NI
135
Numeric Investors
Massachusetts
$47.2M 142,768 +96,228 +207%
MLICM
136
Metropolitan Life Insurance Company (MetLife)
New York
$46.7M 141,073 -2,845 -2%
HJMC
137
Hellman Jordan Management Company
Massachusetts
$46.3M 139,906 +87,219 +166%
VanEck Associates
138
VanEck Associates
New York
$45.9M 138,704 -13,788 -9%
GA
139
Geneva Advisors
Illinois
$42.8M 129,473 +123,342 +2,012%
RJA
140
Raymond James & Associates
Florida
$42.2M 127,496 +11,666 +10%
CM
141
Churchill Management
California
$41.8M 126,253 -18,522 -13%
Public Employees Retirement Association of Colorado
142
Public Employees Retirement Association of Colorado
Colorado
$41.8M 126,217 -1,392 -1%
FQ
143
First Quadrant
California
$41.5M 125,545 +67,500 +116%
Caisse de Depot et Placement du Quebec (CDPQ)
144
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$41.3M 124,878 -4,800 -4%
CM
145
Castleark Management
Illinois
$41.2M 134,770 +134,770 New
Citigroup
146
Citigroup
New York
$41.1M 124,313 -39,964 -24%
ACM
147
Atlanta Capital Management
Georgia
$41.1M 124,294 +124,294 New
HIM
148
Hermes Investment Management
United Kingdom
$40.9M 123,638 +32,188 +35%
ICM
149
IronBridge Capital Management
Illinois
$40.8M 123,320 -6,910 -5%
Korea Investment Corp
150
Korea Investment Corp
South Korea
$40.7M 122,900 +4,200 +4%
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