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Biogen
BIIB

Overview Fund Activity

1,055 hedge funds and large institutions have $36.2B invested in Biogen in 2020 Q2 according to their latest regulatory filings, with 96 funds opening new positions, 337 increasing their positions, 436 reducing their positions, and 130 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,055
Holders Change
-40
Holders Change %
-3.65%
% of All Funds
21.69%
Holding in Top 10
21
Holding in Top 10 Change
-28
Holding in Top 10 Change %
-57.14%
% of All Funds
0.43%
New
96
Increased
337
Reduced
436
Closed
130
Calls
$894M
Puts
$1.43B
Net Calls
-$535M
Net Calls Change
-$264M

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$1.28B
2
Nordea Investment Management
Nordea Investment Management
Sweden
$284M
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$531M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
$226M
5
AL
AJO LP
Pennsylvania
$113M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$323M
2
BlackRock
BlackRock
New York
$3.91B
3
Vanguard Group
Vanguard Group
Pennsylvania
$3.45B
4
Fidelity Investments
Fidelity Investments
Massachusetts
$306M
5
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
$190M
Name Holding Trade Value Shares
Change 		Shares
Change %
CPO
1126
Cerity Partners OCIO
New York
– -$258K -816 Closed
ATWA
1127
Arbor Trust Wealth Advisors
Michigan
– -$256K -810 Closed
TFS
1128
Thoroughbred Financial Services
Tennessee
– -$256K -809 Closed
Cetera Investment Advisers
1129
Cetera Investment Advisers
Illinois
– -$252K -797 Closed
MCM
1130
Maple Capital Management
Vermont
– -$247K -781 Closed
IIM
1131
Ipswich Investment Management
Massachusetts
– -$247K -780 Closed
NB
1132
NBT Bank
New York
– -$243K -769 Closed
VHAM
1133
Van Hulzen Asset Management
California
– -$237K -749 Closed
TFCP
1134
Twin Focus Capital Partners
Massachusetts
– -$236K -746 Closed
QP
1135
Quilter Plc
United Kingdom
– -$235K -741 Closed
FA
1136
Faithward Advisors
Pennsylvania
– -$234K -739 Closed
JGGDR
1137
JGP Global Gestao de Recursos
Brazil
– -$231K -729 Closed
HFM
1138
Harvest Fund Management
China
– -$229K -725 Closed
FMWA
1139
Forvis Mazars Wealth Advisors
Missouri
– -$228K -722 Closed
AA
1140
ALPS Advisors
Colorado
– -$228K -722 Closed
CCM
1141
Cohen Capital Management
California
– -$228K -720 Closed
RMAM
1142
Raab & Moskowitz Asset Management
New Jersey
– -$227K -720 Closed
QIM
1143
Quest Investment Management
Oregon
– -$226K -715 Closed
CA
1144
Cetera Advisors
Colorado
– -$226K -715 Closed
CTI
1145
Community Trust & Investment
Kentucky
– -$223K -706 Closed
AIC
1146
Ameritas Investment Company
Nebraska
– -$219K -695 Closed
MFG
1147
Magnus Financial Group
New York
– -$220K -694 Closed
TCOT
1148
Trust Company of Toledo
Ohio
– -$215K -679 Closed
MGIA
1149
Moneta Group Investment Advisors
Missouri
– -$212K -670 Closed
FBB
1150
Fulton Breakefield Broenniman
Maryland
– -$211K -666 Closed
44 45
46
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