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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.

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

Top Sellers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$323M
2
BlackRock
2
BlackRock
New York
$3.91B
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$3.45B
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$306M
5
Arrowstreet Capital
5
Arrowstreet Capital
Massachusetts
$190M
Name Market Value Shares Shares
Change 		Shares
Change %
CCM
1176
Cox Capital Management
Massachusetts
– – -50 Closed
WQ
1177
Wealth Quarterback
New Jersey
– – -49 Closed
1W
1178
1776 Wealth
Georgia
– – -28 Closed
DWM
1179
Darwin Wealth Management
Florida
– – -20 Closed
NEIRG
1180
New England Investment & Retirement Group
Massachusetts
– – -20 Closed
EIP
1181
Ellis Investment Partners
Pennsylvania
– – -20 Closed
TC
1182
Trust Company
Kansas
– – -10 Closed
CAM
1183
ClariVest Asset Management
California
– – -6 Closed
PW
1184
Price Wealth
Texas
– – -4 Closed
HP
1185
Hound Partners
New York
– – – –
MS
1186
Maven Securities
Jersey
– – – –
NPGCU
1187
Napier Park Global Capital (US)
New York
– – – –
PMAM
1188
Picton Mahoney Asset Management
Ontario, Canada
– – – –
CM
1189
Caption Management
Oklahoma
– – – –
CAM
1190
CenterStar Asset Management
Illinois
– – – –
SSG
1191
Summit Securities Group
New York
– – – –
Simplex Trading
1192
Simplex Trading
Illinois
– – – –
HT
1193
HAP Trading
New York
– – – –
Point72 Asset Management
1194
Point72 Asset Management
Connecticut
– – – –
IMC Chicago
1195
IMC Chicago
Illinois
– – – –
Balyasny Asset Management
1196
Balyasny Asset Management
Illinois
– – – –
EWM
1197
Elmwood Wealth Management
California
$0 1 +1 New
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