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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.

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 %
Man Group
26
Man Group
United Kingdom
$162M -$173M -820,811 Closed
Charles Schwab
27
Charles Schwab
California
$161M +$5.12M +25,124 +3%
RCM
28
RA Capital Management
Massachusetts
$148M – – –
Bank of America
29
Bank of America
North Carolina
$144M +$3.32M +16,280 +2%
Sumitomo Mitsui Trust Group
30
Sumitomo Mitsui Trust Group
Japan
$132M +$23.9M +117,090 +22%
SCM
31
Sarissa Capital Management
Connecticut
$131M – – –
Assenagon Asset Management
32
Assenagon Asset Management
Luxembourg
$130M +$17.7M +86,578 +16%
Swiss National Bank
33
Swiss National Bank
Switzerland
$130M +$224K +1,100 +0.2%
Allianz Asset Management
34
Allianz Asset Management
Germany
$122M +$13.6M +66,903 +13%
Arrowstreet Capital
35
Arrowstreet Capital
Massachusetts
$120M -$81.2M -397,975 -40%
Millennium Management
36
Millennium Management
New York
$119M -$4.6M -22,566 -4%
IIM
37
INTECH Investment Management
Florida
$117M +$117M +571,766 New
PAMS
38
Pictet Asset Management (Switzerland)
Switzerland
$104M -$5.66M -27,759 -5%
AQR Capital Management
39
AQR Capital Management
Connecticut
$103M +$23.6M +116,900 +29%
Nuveen Asset Management
40
Nuveen Asset Management
Illinois
$103M -$3.49M -17,122 -3%
Pacer Advisors
41
Pacer Advisors
Pennsylvania
$99.4M +$33.3M +163,478 +50%
Point72 Asset Management
42
Point72 Asset Management
Connecticut
$93M +$73.4M +360,000 +376%
Parnassus Investments
43
Parnassus Investments
California
$92.2M – – –
APM
44
Avidity Partners Management
Texas
$89.8M +$15.4M +75,566 +21%
First Trust Advisors
45
First Trust Advisors
Illinois
$89.6M +$8.54M +41,880 +11%
Amundi
46
Amundi
France
$87.4M +$13M +60,579 +17%
American Century Companies
47
American Century Companies
Missouri
$87.3M -$92.1M -451,703 -51%
Nordea Investment Management
48
Nordea Investment Management
Sweden
$85M -$5.34M -26,497 -6%
HM
49
HealthCor Management
New York
$84.4M +$2.44M +11,980 +3%
Franklin Resources
50
Franklin Resources
California
$84.2M -$517K -2,533 -0.6%
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