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 %
Ohio Public Employees Retirement System (OPERS)
151
Ohio Public Employees Retirement System (OPERS)
Ohio
$26.5M -$2.57M -9,076 -9%
CI
152
Cambiar Investors
Colorado
$26M -$964K -3,398 -4%
SOADOR
153
State of Alaska Department of Revenue
Alaska
$25.8M +$9.06M +31,930 +54%
MSL
154
Mackay Shields LLC
New York
$25.6M -$199K -701 -0.8%
MAM
155
Martingale Asset Management
Massachusetts
$25.6M +$7.49M +26,409 +41%
PHS
156
PFM Health Sciences
California
$25.5M +$25.5M +89,716 New
Natixis Advisors
157
Natixis Advisors
Massachusetts
$24.7M +$498K +1,757 +2%
Treasurer of the State of North Carolina
158
Treasurer of the State of North Carolina
North Carolina
$24.7M -$21.8K -77 -0.1%
Asset Management One
159
Asset Management One
Japan
$24.5M -$2.1M -7,391 -8%
Retirement Systems of Alabama
160
Retirement Systems of Alabama
Alabama
$24.4M -$253K -893 -1%
GLA
161
Great Lakes Advisors
Illinois
$24.2M +$505K +1,781 +2%
SO
162
STRS Ohio
Ohio
$23.7M -$2M -7,041 -8%
ATN
163
AMF Tjänstepension
Sweden
$23.3M -$90.8K -320 -0.4%
BIAS
164
Beacon Investment Advisory Services
New Jersey
$22.8M +$3.2M +11,286 +16%
GC
165
GMT Capital
Georgia
$22.5M -$14.6M -51,500 -39%
MSE
166
MUFG Securities EMEA
United Kingdom
$21.6M +$311K +1,095 +1%
Mackenzie Financial
167
Mackenzie Financial
Ontario, Canada
$21.5M -$1.34M -4,716 -6%
Truist Financial
168
Truist Financial
North Carolina
$21.4M -$10.9M -38,407 -34%
Aberdeen Group
169
Aberdeen Group
United Kingdom
$21.3M -$3.39M -11,940 -14%
M&T Bank
170
M&T Bank
New York
$21.1M -$219K -772 -1%
PI
171
PEAK6 Investments
Illinois
$20.4M -$4.71M -16,612 -19%
PNC Financial Services Group
172
PNC Financial Services Group
Pennsylvania
$20.3M -$1.37M -4,839 -6%
AIG
173
American International Group
New York
$20.1M -$1.09M -3,834 -5%
Macquarie Group
174
Macquarie Group
Australia
$20M +$858K +3,025 +4%
Twin Tree Management
175
Twin Tree Management
Texas
$19.9M +$5.46M +19,261 +38%
5 6
7
8 9