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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 %
N
101
Natixis
France
$24.9M 107,481 +5,743 +6%
DekaBank Deutsche Girozentrale
102
DekaBank Deutsche Girozentrale
Germany
$24.4M 106,968 -2,230 -2%
SEI Investments
103
SEI Investments
Pennsylvania
$24.4M 105,351 +14,900 +16%
Federated Hermes
104
Federated Hermes
Pennsylvania
$23.9M 102,942 +218 +0.2%
Swedbank
105
Swedbank
Sweden
$23.2M 100,027 -6,356 -6%
ZIG
106
Zurich Insurance Group
Switzerland
$22.9M 98,642 +98,642 New
SIM
107
Sprucegrove Investment Management
Ontario, Canada
$22.7M 98,055 +1,200 +1%
Treasurer of the State of North Carolina
108
Treasurer of the State of North Carolina
North Carolina
$22.6M 97,355 +3,882 +4%
Korea Investment Corp
109
Korea Investment Corp
South Korea
$22.1M 95,417 -45,454 -32%
Prudential Financial
110
Prudential Financial
New Jersey
$21.9M 94,577 -10,368 -10%
VOYA Investment Management
111
VOYA Investment Management
Georgia
$21.9M 94,494 -3,594 -4%
Capital Fund Management (CFM)
112
Capital Fund Management (CFM)
France
$21.6M 93,224 -54,206 -37%
UCFA
113
United Capital Financial Advisors
Texas
$20.7M 89,178 -2,198 -2%
Connor, Clark & Lunn Investment Management (CC&L)
114
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$20.5M 88,502 +76,465 +635%
RPAM
115
Rhenman & Partners Asset Management
Sweden
$19.7M 84,800 +28,000 +49%
Toronto Dominion Bank
116
Toronto Dominion Bank
Ontario, Canada
$19.3M 83,248 -12,436 -13%
Skandinaviska Enskilda Banken (SEB)
117
Skandinaviska Enskilda Banken (SEB)
Sweden
$19.3M 83,025 -2,570 -3%
WorldQuant Millennium Advisors
118
WorldQuant Millennium Advisors
New York
$18.7M 80,828 +76,787 +1,900%
WP
119
Woodline Partners
California
$18.7M 80,600 – –
Chevy Chase Trust
120
Chevy Chase Trust
Maryland
$18.6M 80,020 -945 -1%
State of Wisconsin Investment Board
121
State of Wisconsin Investment Board
Wisconsin
$18.4M 79,395 -9,168 -10%
Mitsubishi UFJ Trust & Banking
122
Mitsubishi UFJ Trust & Banking
Japan
$18.2M 78,627 +574 +0.7%
CCM
123
Cutter Capital Management
New York
$17.8M 76,726 +24,726 +48%
Zurich Cantonal Bank
124
Zurich Cantonal Bank
Switzerland
$17M 73,356 -1,999 -3%
Axa
125
Axa
France
$16.7M 72,002 -335,836 -82%
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5
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