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Biogen
BIIB

Overview Fund Activity

979 hedge funds and large institutions have $32.7B invested in Biogen in 2022 Q3 according to their latest regulatory filings, with 150 funds opening new positions, 275 increasing their positions, 367 reducing their positions, and 79 closing their positions.

Holders
979
Holders Change
+59
Holders Change %
+6.41%
% of All Funds
16.93%
Holding in Top 10
21
Holding in Top 10 Change
+8
Holding in Top 10 Change %
+61.54%
% of All Funds
0.36%
New
150
Increased
275
Reduced
367
Closed
79
Calls
$2.02B
Puts
$1.87B
Net Calls
+$153M
Net Calls Change
+$209M

Top Buyers

1
Point72 Asset Management
1
Point72 Asset Management
Connecticut
$448M
2
Man Group
2
Man Group
United Kingdom
$179M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$410M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$394M
5
Millennium Management
5
Millennium Management
New York
$244M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$1.37B
2
BlackRock
2
BlackRock
New York
$3.7B
3
IIM
3
INTECH Investment Management
Florida
$46.4M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$308M
5
HM
5
HealthCor Management
New York
$18.7M
Name Market Value Shares Shares
Change 		Shares
Change %
VanEck Associates
26
VanEck Associates
New York
$245M 917,986 -31,849 -3%
Millennium Management
27
Millennium Management
New York
$244M 912,705 +331,058 +57%
Two Sigma Advisers
28
Two Sigma Advisers
New York
$234M 876,300 -119,300 -12%
Charles Schwab
29
Charles Schwab
California
$219M 820,568 +30,684 +4%
PAMS
30
Pictet Asset Management (Switzerland)
Switzerland
$185M 694,225 +183,164 +36%
Man Group
31
Man Group
United Kingdom
$179M 669,178 +669,178 New
SCM
32
Sarissa Capital Management
Connecticut
$172M 643,000 – –
Amundi
33
Amundi
France
$170M 648,896 +241,061 +59%
Swiss National Bank
34
Swiss National Bank
Switzerland
$169M 634,772 -2,600 -0.4%
Arrowstreet Capital
35
Arrowstreet Capital
Massachusetts
$168M 630,496 +40,394 +7%
Assenagon Asset Management
36
Assenagon Asset Management
Luxembourg
$161M 603,216 -35,841 -6%
APM
37
Avidity Partners Management
Texas
$160M 600,000 +159,434 +36%
Nuveen Asset Management
38
Nuveen Asset Management
Illinois
$153M 572,688 +66,300 +13%
Sumitomo Mitsui Trust Group
39
Sumitomo Mitsui Trust Group
Japan
$152M 569,385 -79,105 -12%
Bank of America
40
Bank of America
North Carolina
$152M 568,801 -136,063 -19%
Allianz Asset Management
41
Allianz Asset Management
Germany
$151M 564,931 -32,754 -5%
Franklin Resources
42
Franklin Resources
California
$109M 409,242 -3,607 -0.9%
Neuberger Berman Group
43
Neuberger Berman Group
New York
$108M 405,493 +193,812 +92%
Nordea Investment Management
44
Nordea Investment Management
Sweden
$107M 415,040 -6,408 -2%
First Trust Advisors
45
First Trust Advisors
Illinois
$104M 388,976 -50,425 -11%
California Public Employees Retirement System
46
California Public Employees Retirement System
California
$103M 385,993 +14,096 +4%
LSV Asset Management
47
LSV Asset Management
Illinois
$98.6M 369,122 -1,330 -0.4%
PAI
48
Palo Alto Investors
California
$96.4M 360,981 – –
Parnassus Investments
49
Parnassus Investments
California
$92.9M 347,751 -104,302 -23%
Pacer Advisors
50
Pacer Advisors
Pennsylvania
$92.7M 347,065 -140,561 -29%
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