BIIB icon

Biogen
BIIB

Overview Fund Activity

929 hedge funds and large institutions have $29.7B invested in Biogen in 2024 Q2 according to their latest regulatory filings, with 99 funds opening new positions, 317 increasing their positions, 334 reducing their positions, and 95 closing their positions.

Holders
929
Holders Change
-12
Holders Change %
-1.28%
% of All Funds
13.51%
Holding in Top 10
11
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+37.5%
% of All Funds
0.16%
New
99
Increased
317
Reduced
334
Closed
95
Calls
$316M
Puts
$353M
Net Calls
-$36.7M
Net Calls Change
-$35.1M

Top Buyers

1
Ameriprise
1
Ameriprise
Minnesota
$336M
2
Norges Bank
2
Norges Bank
Norway
$482M
3
T. Rowe Price Investment Management
3
T. Rowe Price Investment Management
Maryland
$1.32B
4
Goldman Sachs
4
Goldman Sachs
New York
$329M
5
T. Rowe Price Associates
5
T. Rowe Price Associates
Maryland
$466M

Top Sellers

1
VanEck Associates
1
VanEck Associates
New York
$214M
2
Deutsche Bank
2
Deutsche Bank
Germany
$152M
3
Invesco
3
Invesco
Georgia
$299M
4
CCM
4
Camber Capital Management
Massachusetts
$0
5
Pictet Asset Management
5
Pictet Asset Management
Switzerland
$156M
Name Market Value Shares Shares
Change 		Shares
Change %
CF
151
Corebridge Financial
Texas
$11.2M 48,408 +48,408 New
GC
152
Grimes & Company
Massachusetts
$11.1M 47,740 +852 +2%
SFM
153
Sphera Funds Management
Israel
$11M 47,412 -23,234 -33%
Walleye Capital
154
Walleye Capital
New York
$11M 47,295 +37,711 +393%
Stifel Financial
155
Stifel Financial
Missouri
$10.8M 46,686 -12,789 -22%
RAM
156
Resona Asset Management
Japan
$10.7M 46,313 -3,272 -7%
SGA
157
Sector Gamma AS
Norway
$10.2M 43,985 -15,713 -26%
CCP
158
Clough Capital Partners
Massachusetts
$9.92M 42,800 +42,800 New
Assenagon Asset Management
159
Assenagon Asset Management
Luxembourg
$9.91M 42,737 -102 -0.2%
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
160
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$9.9M 42,696 +42,696 New
CIBC Asset Management
161
CIBC Asset Management
Ontario, Canada
$9.89M 42,675 -205 -0.5%
ASRS
162
Arizona State Retirement System
Arizona
$9.77M 42,140 +559 +1%
KBC Group
163
KBC Group
Belgium
$9.73M 41,981 -3,526 -8%
IMRF
164
Illinois Municipal Retirement Fund
Illinois
$9.73M 41,977 -7,140 -15%
GIA
165
Gateway Investment Advisers
Ohio
$9.59M 41,389 -45 -0.1%
O
166
Ossiam
France
$9.49M 40,951 +15,637 +62%
Comerica Bank
167
Comerica Bank
Texas
$9.48M 40,898 -1,416 -3%
AGA
168
Altrinsic Global Advisors
Connecticut
$9.38M 40,442 -1,597 -4%
SG Americas Securities
169
SG Americas Securities
New York
$9.32M 40,190 -136,072 -77%
VMPIC
170
Varma Mutual Pension Insurance Co
Finland
$9.27M 40,008 -892 -2%
NAM
171
Nissay Asset Management
Japan
$9.25M 39,908 +7,563 +23%
SOMRS
172
State of Michigan Retirement System
Michigan
$9.25M 39,903 +200 +0.5%
IPAM
173
ICICI Prudential Asset Management
India
$9.25M 39,897 -1,248 -3%
Truist Financial
174
Truist Financial
North Carolina
$9.2M 39,669 -2,753 -6%
NWM
175
Nicola Wealth Management
British Columbia, Canada
$9.16M 39,500 – –
5 6
7
8 9