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Biogen
BIIB

Overview Fund Activity

1,047 hedge funds and large institutions have $37.1B invested in Biogen in 2020 Q3 according to their latest regulatory filings, with 96 funds opening new positions, 309 increasing their positions, 432 reducing their positions, and 93 closing their positions.

Holders
1,047
Holders Change
-8
Holders Change %
-0.76%
% of All Funds
21.18%
Holding in Top 10
18
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-14.29%
% of All Funds
0.36%
New
96
Increased
309
Reduced
432
Closed
93
Calls
$1.42B
Puts
$1.53B
Net Calls
-$114M
Net Calls Change
+$420M

Top Buyers

1
Morgan Stanley
1
Morgan Stanley
New York
$197M
2
APM
2
Avidity Partners Management
Texas
$89.4M
3
Capital World Investors
3
Capital World Investors
California
$90.2M
4
PAMU
4
Pictet Asset Management (UK)
United Kingdom
$258M
5
Deutsche Bank
5
Deutsche Bank
Germany
$335M

Top Sellers

1
Nordea Investment Management
1
Nordea Investment Management
Sweden
$147M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$3.5B
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$104M
4
Goldman Sachs
4
Goldman Sachs
New York
$251M
5
AAMU
5
Amundi Asset Management US
Massachusetts
$143M
Name Holding Trade Value Shares
Change 		Shares
Change %
Thrivent Financial for Lutherans
101
Thrivent Financial for Lutherans
Minnesota
$45.3M -$1.98M -6,971 -4%
AAM
102
Ardevora Asset Management
United Kingdom
$45M +$3.23M +11,400 +8%
ProShare Advisors
103
ProShare Advisors
Maryland
$44.6M +$5.27M +18,580 +13%
Balyasny Asset Management
104
Balyasny Asset Management
Illinois
$43.5M +$43.5M +153,258 New
EVM
105
Eaton Vance Management
Massachusetts
$43.5M -$4.33M -15,254 -9%
MSV
106
MN Services Vermogensbeheer
Netherlands
$42.9M +$823K +2,900 +2%
RJA
107
Raymond James & Associates
Florida
$42.8M -$4.38M -15,432 -9%
Manulife (Manufacturers Life Insurance)
108
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$42.3M -$8.25M -29,079 -16%
Nomura Asset Management
109
Nomura Asset Management
Japan
$42.1M -$351K -1,239 -0.8%
VOYA Investment Management
110
VOYA Investment Management
Georgia
$41.8M -$2.63M -9,265 -6%
Ensign Peak Advisors
111
Ensign Peak Advisors
Utah
$40.6M -$12.3M -43,424 -23%
LBA
112
Letko, Brosseau & Associates
Quebec, Canada
$40.2M -$4.25M -14,995 -10%
MWNA
113
Marshall Wace North America
New York
$40.1M +$39.6M +139,527 +7,721%
KAM
114
Krensavage Asset Management
New York
$38.9M -$4.04M -14,257 -9%
UBS Group
115
UBS Group
Switzerland
$38.4M -$51.2M -180,410 -57%
Assenagon Asset Management
116
Assenagon Asset Management
Luxembourg
$37.9M -$54.8M -193,256 -59%
UCFA
117
United Capital Financial Advisors
Texas
$36.1M +$2.73M +9,617 +8%
Ameriprise
118
Ameriprise
Minnesota
$36M +$175K +618 +0.5%
SEI Investments
119
SEI Investments
Pennsylvania
$35M -$547K -1,930 -2%
AGA
120
Altrinsic Global Advisors
Connecticut
$34.8M -$1.88M -6,634 -5%
VRS
121
Virginia Retirement Systems
Virginia
$34.7M -$1.13M -4,000 -3%
SCP
122
Seizert Capital Partners
Michigan
$34.7M +$55K +194 +0.2%
Massachusetts Financial Services
123
Massachusetts Financial Services
Massachusetts
$34.6M -$18.3M -64,338 -35%
SOMRS
124
State of Michigan Retirement System
Michigan
$34.2M +$1.05M +3,700 +3%
Janus Henderson Group
125
Janus Henderson Group
United Kingdom
$34M -$2.02M -7,117 -6%
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5
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