BIIB icon

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.

New
Increased
Maintained
Reduced
Closed
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 %
Impax Asset Management Group
1051
Impax Asset Management Group
United Kingdom
– -$7.92M -29,618 Closed
BCM
1052
Bayesian Capital Management
New York
– -$6.69M -25,000 Closed
AIM
1053
Artemis Investment Management
United Kingdom
– -$5.68M -21,186 Closed
CL
1054
CSS LLC
Illinois
– -$5.14M -19,196 Closed
IPGDR
1055
Investidor Profissional Gestao de Recursos
Brazil
– -$4.27M -15,946 Closed
SCM
1056
Sio Capital Management
New York
– -$3.69M -13,800 Closed
BDS
1057
Banco de Sabadell
Florida
– -$3.46M -13,113 Closed
SW
1058
SteelPeak Wealth
California
– -$3.23M -12,079 Closed
ZCM
1059
Ziegler Capital Management
Illinois
– -$3.15M -11,757 Closed
ESCM
1060
Echo Street Capital Management
New York
– -$2.63M -9,827 Closed
PRC
1061
Pearl River Capital
Michigan
– -$2.54M -9,509 Closed
KWILP
1062
Kiwi Wealth Investments Limited Partnership
New Zealand
– -$2.32M -8,682 Closed
ACM
1063
AlphaCrest Capital Management
New York
– -$2.32M -8,651 Closed
VF
1064
Virtu Financial
New York
– -$2.3M -8,602 Closed
PHK
1065
Point72 Hong Kong
Hong Kong
– -$2.06M -7,699 Closed
TCM
1066
Teza Capital Management
Illinois
– -$1.77M -6,604 Closed
JWM
1067
Jackson Wealth Management
Florida
– -$1.47M -5,482 Closed
PFM
1068
Patton Fund Management
Texas
– -$1.46M -5,460 Closed
NEI
1069
Northwest & Ethical Investments
Ontario, Canada
– -$1.37M -5,109 Closed
Tudor Investment Corp
1070
Tudor Investment Corp
Connecticut
– -$1.29M -4,820 Closed
CCM
1071
CAAS Capital Management
New York
– -$1.28M -4,800 Closed
CI
1072
Cavalier Investments
Georgia
– -$1.26M -4,708 Closed
SIP
1073
Stoneridge Investment Partners
Pennsylvania
– -$1.2M -4,468 Closed
TSS
1074
Two Sigma Securities
New York
– -$1.08M -4,048 Closed
TC
1075
TwinBeech Capital
New York
– -$1.07M -4,009 Closed
41 42
43
44 45