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Biogen
BIIB

Overview Fund Activity

920 hedge funds and large institutions have $24.7B invested in Biogen in 2022 Q2 according to their latest regulatory filings, with 78 funds opening new positions, 294 increasing their positions, 350 reducing their positions, and 94 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
920
Holders Change
-25
Holders Change %
-2.65%
% of All Funds
15.56%
Holding in Top 10
13
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+8.33%
% of All Funds
0.22%
New
78
Increased
294
Reduced
350
Closed
94
Calls
$974M
Puts
$1.03B
Net Calls
-$55.5M
Net Calls Change
-$46.2M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$209M
2
Renaissance Technologies
2
Renaissance Technologies
New York
$315M
3
Geode Capital Management
3
Geode Capital Management
Massachusetts
$661M
4
Morgan Stanley
4
Morgan Stanley
New York
$281M
5
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$277M

Top Sellers

1
SAM
1
Southeastern Asset Management
Tennessee
$0
2
Man Group
2
Man Group
United Kingdom
$162M
3
ClearBridge Investments
3
ClearBridge Investments
New York
$401M
4
American Century Companies
4
American Century Companies
Missouri
$87.3M
5
Two Sigma Investments
5
Two Sigma Investments
New York
$49.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
National Pension Service
76
National Pension Service
South Korea
$43.6M +$572K +2,803 +1%
Axa
77
Axa
France
$43.6M +$2.1M +10,292 +5%
Neuberger Berman Group
78
Neuberger Berman Group
New York
$43.2M +$40.8M +200,289 +1,758%
Citadel Advisors
79
Citadel Advisors
Florida
$42.5M +$26.5M +130,048 +166%
HSBC Holdings
80
HSBC Holdings
United Kingdom
$42.4M +$8.23M +40,071 +24%
UCFA
81
United Capital Financial Advisors
Texas
$41.4M +$600K +2,942 +1%
Jane Street
82
Jane Street
New York
$38.7M +$1.27M +6,227 +3%
State Board of Administration of Florida Retirement System
83
State Board of Administration of Florida Retirement System
Florida
$38.3M -$1.19M -5,834 -3%
ProShare Advisors
84
ProShare Advisors
Maryland
$38.3M -$19M -93,184 -33%
Citigroup
85
Citigroup
New York
$38M -$3.97M -19,455 -9%
Principal Financial Group
86
Principal Financial Group
Iowa
$37.6M +$2.79M +13,659 +8%
Robeco Institutional Asset Management
87
Robeco Institutional Asset Management
Netherlands
$37M +$798K +3,915 +2%
DekaBank Deutsche Girozentrale
88
DekaBank Deutsche Girozentrale
Germany
$35.2M -$710K -3,493 -2%
Massachusetts Financial Services
89
Massachusetts Financial Services
Massachusetts
$35.1M -$6.81M -33,373 -16%
SIM
90
Sprucegrove Investment Management
Ontario, Canada
$34.6M -$19.3M -94,700 -36%
New York State Common Retirement Fund
91
New York State Common Retirement Fund
New York
$34.3M -$22.2M -108,637 -39%
RPI
92
Railway Pension Investments
United Kingdom
$34.2M +$306K +1,500 +0.9%
Victory Capital Management
93
Victory Capital Management
Texas
$34.2M +$362K +1,775 +1%
Voloridge Investment Management
94
Voloridge Investment Management
Florida
$34M +$8.39M +41,162 +33%
Mitsubishi UFJ Trust & Banking
95
Mitsubishi UFJ Trust & Banking
Japan
$33.6M +$2.33M +11,432 +7%
Manulife (Manufacturers Life Insurance)
96
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$33.4M -$610K -2,990 -2%
T
97
TOBAM
France
$33M -$3.23M -15,840 -9%
New York State Teachers Retirement System (NYSTRS)
98
New York State Teachers Retirement System (NYSTRS)
New York
$32.8M -$815K -3,995 -2%
Canada Life
99
Canada Life
Manitoba, Canada
$32.6M -$10.2M -49,828 -24%
Mirae Asset Global Investments
100
Mirae Asset Global Investments
South Korea
$32.3M +$5.8M +28,439 +22%
2 3
4
5 6