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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.

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 %
MF
1101
Magnetar Financial
Illinois
– -$273K -1,022 Closed
WI
1102
Wintrust Investments
Illinois
– -$269K -1,015 Closed
ABC
1103
Associated Banc-Corp
Wisconsin
– -$267K -999 Closed
MFS
1104
Mirabella Financial Services
United Kingdom
– -$256K -957 Closed
FI
1105
FormulaFolio Investments
Michigan
– -$242K -906 Closed
RHBC
1106
R.H. Bluestein & Co
Michigan
– -$242K -905 Closed
YMRC
1107
Yorktown Management & Research Company
Virginia
– -$241K -900 Closed
FCM
1108
Fortis Capital Management
Washington
– -$218K -814 Closed
CCM
1109
Coldstream Capital Management
Washington
– -$207K -772 Closed
HAIM
1110
Hunter Associates Investment Management
Pennsylvania
– -$203K -760 Closed
ATC
1111
Argent Trust Co
Tennessee
– -$202K -752 Closed
CF
1112
Centaurus Financial
California
– -$102K -381 Closed
CMBA
1113
C.M. Bidwell & Associates
Hawaii
– -$99K -370 Closed
CWP
1114
CFM Wealth Partners
Texas
– -$98K -368 Closed
FWM
1115
FSA Wealth Management
Massachusetts
– -$94K -350 Closed
BL
1116
Balentine LLC
Georgia
– -$52K -194 Closed
PIMG
1117
Patriot Investment Management Group
Tennessee
– -$50.8K -190 Closed
KPW
1118
Kore Private Wealth
New York
– -$35K -134 Closed
AFS
1119
Aft Forsyth & Sober
Florida
– -$33K -125 Closed
CFG
1120
Capstone Financial Group
Oklahoma
– -$20K -75 Closed
EWP
1121
Engrave Wealth Partners
Texas
– -$16K -60 Closed
FANJ
1122
Financial Architects (New Jersey)
New Jersey
– -$14K -51 Closed
JPLA
1123
Joseph P. Lucia & Associates
New York
– -$12K -46 Closed
AWM
1124
Apollon Wealth Management
South Carolina
– -$12K -44 Closed
BFIM
1125
Beese Fulmer Investment Management
Ohio
– -$5K -20 Closed
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