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Biogen
BIIB

Overview Fund Activity

941 hedge funds and large institutions have $27.8B invested in Biogen in 2024 Q1 according to their latest regulatory filings, with 102 funds opening new positions, 300 increasing their positions, 350 reducing their positions, and 143 closing their positions.

Holders
941
Holders Change
-49
Holders Change %
-4.95%
% of All Funds
13.64%
Holding in Top 10
8
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-20%
% of All Funds
0.12%
New
102
Increased
300
Reduced
350
Closed
143
Calls
$301M
Puts
$303M
Net Calls
-$1.6M
Net Calls Change
-$145M

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$3.57B
2
Ameriprise
2
Ameriprise
Minnesota
$172M
3
BGC
3
Beutel, Goodman & Co
Ontario, Canada
$338M
4
CCM
4
Camber Capital Management
Massachusetts
$86.3M
5
VanEck Associates
5
VanEck Associates
New York
$375M

Top Sellers

1
Morgan Stanley
1
Morgan Stanley
New York
$367M
2
First Trust Advisors
2
First Trust Advisors
Illinois
$72.1M
3
CG
3
Carmignac Gestion
France
$0
4
Balyasny Asset Management
4
Balyasny Asset Management
Illinois
$0
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$134M
Name Market Value Shares Shares
Change 		Shares
Change %
APG Asset Management
101
APG Asset Management
Netherlands
$25.3M 126,670 +3,434 +3%
Rafferty Asset Management
102
Rafferty Asset Management
New York
$24.3M 112,816 +16,934 +18%
BBVA
103
Banco Bilbao Vizcaya Argentaria
Spain
$23.9M 110,908 -3,992 -3%
New York State Common Retirement Fund
104
New York State Common Retirement Fund
New York
$23.5M 109,175 -14,028 -11%
Canada Pension Plan Investment Board
105
Canada Pension Plan Investment Board
Ontario, Canada
$23.5M 109,159 +3,233 +3%
DekaBank Deutsche Girozentrale
106
DekaBank Deutsche Girozentrale
Germany
$23.5M 109,198 -174,070 -61%
Swedbank
107
Swedbank
Sweden
$22.9M 106,383 +227 +0.2%
LBA
108
Letko, Brosseau & Associates
Quebec, Canada
$22.7M 105,307 +893 +0.9%
Nordea Investment Management
109
Nordea Investment Management
Sweden
$22.7M 105,376 -31,354 -23%
Prudential Financial
110
Prudential Financial
New Jersey
$22.6M 104,945 -24,148 -19%
Bank of Nova Scotia
111
Bank of Nova Scotia
Ontario, Canada
$22.2M 103,059 -57,204 -36%
Federated Hermes
112
Federated Hermes
Pennsylvania
$22.2M 102,724 +2,576 +3%
TC
113
TwinBeech Capital
New York
$22M 102,251 +102,251 New
N
114
Natixis
France
$21.9M 101,738 +34,665 +52%
Qube Research & Technologies (QRT)
115
Qube Research & Technologies (QRT)
United Kingdom
$21.7M 100,845 +100,845 New
AC
116
Armistice Capital
New York
$21.6M 100,049 -99,951 -50%
VOYA Investment Management
117
VOYA Investment Management
Georgia
$21.2M 98,088 -17,380 -15%
SIM
118
Sprucegrove Investment Management
Ontario, Canada
$20.9M 96,855 +34,100 +54%
Toronto Dominion Bank
119
Toronto Dominion Bank
Ontario, Canada
$20.6M 95,684 +3,444 +4%
Treasurer of the State of North Carolina
120
Treasurer of the State of North Carolina
North Carolina
$20.2M 93,473 -2,379 -2%
UCFA
121
United Capital Financial Advisors
Texas
$19.7M 91,376 -3,894 -4%
SEI Investments
122
SEI Investments
Pennsylvania
$19.5M 90,451 +837 +0.9%
State of Wisconsin Investment Board
123
State of Wisconsin Investment Board
Wisconsin
$19.1M 88,563 +11,001 +14%
Jane Street
124
Jane Street
New York
$18.5M 85,994 -118,694 -58%
Skandinaviska Enskilda Banken (SEB)
125
Skandinaviska Enskilda Banken (SEB)
Sweden
$18.5M 85,595 -100 -0.1%
3 4
5
6 7