BIIB icon

Biogen
BIIB

Overview Fund Activity

1,100 hedge funds and large institutions have $51.4B invested in Biogen in 2018 Q1 according to their latest regulatory filings, with 94 funds opening new positions, 424 increasing their positions, 416 reducing their positions, and 101 closing their positions.

Holders
1,100
Holders Change
-21
Holders Change %
-1.87%
% of All Funds
25.25%
Holding in Top 10
26
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-7.14%
% of All Funds
0.6%
New
94
Increased
424
Reduced
416
Closed
101
Calls
$695M
Puts
$1.05B
Net Calls
-$355M
Net Calls Change
+$102M

Top Buyers

1
Deutsche Bank
1
Deutsche Bank
Germany
$963M
2
Arrowstreet Capital
2
Arrowstreet Capital
Massachusetts
$313M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$172M
4
AllianceBernstein
4
AllianceBernstein
Tennessee
$1.1B
5
CCM
5
Camber Capital Management
Massachusetts
$141M

Top Sellers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$1.1B
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$1.85B
3
Sands Capital Management
3
Sands Capital Management
Virginia
$0
4
State Street
4
State Street
Massachusetts
$2.39B
5
Winslow Capital Management
5
Winslow Capital Management
Minnesota
$1K
Name Holding Trade Value Shares
Change 		Shares
Change %
Arrowstreet Capital
26
Arrowstreet Capital
Massachusetts
$313M +$300M +1,094,854 +2,234%
Franklin Resources
27
Franklin Resources
California
$313M -$80.9M -295,324 -21%
Morgan Stanley
28
Morgan Stanley
New York
$298M -$2.39M -8,734 -0.8%
O
29
OrbiMed
New York
$285M -$52.1M -190,300 -15%
Legal & General Group
30
Legal & General Group
United Kingdom
$280M -$11.4M -41,690 -4%
Wells Fargo
31
Wells Fargo
California
$278M -$37.2M -135,698 -12%
UBS AM
32
UBS AM
Illinois
$274M +$46.1M +168,497 +20%
D.E. Shaw & Co
33
D.E. Shaw & Co
New York
$261M +$131M +478,787 +101%
O
34
OppenheimerFunds
New York
$261M -$2.68M -9,777 -1%
Schroder Investment Management Group
35
Schroder Investment Management Group
United Kingdom
$248M +$29.7M +108,297 +14%
JIM
36
Jupiter Investment Management
United Kingdom
$246M +$68.7M +250,926 +39%
Charles Schwab
37
Charles Schwab
California
$244M +$16.3M +59,509 +7%
PAMU
38
Pictet Asset Management (UK)
United Kingdom
$233M +$34.7M +126,560 +17%
Lazard Asset Management
39
Lazard Asset Management
New York
$223M +$21.3M +77,818 +11%
Allianz Asset Management
40
Allianz Asset Management
Germany
$214M +$41.7M +152,461 +24%
EVM
41
Eaton Vance Management
Massachusetts
$204M +$86.6M +316,192 +74%
PPA
42
Parametric Portfolio Associates
Washington
$203M -$13.6M -49,656 -6%
DZ Bank
43
DZ Bank
Germany
$201M -$216K -789 -0.1%
Manulife (Manufacturers Life Insurance)
44
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$195M +$257K +939 +0.1%
Macquarie Group
45
Macquarie Group
Australia
$191M -$8.77M -32,032 -4%
Swiss National Bank
46
Swiss National Bank
Switzerland
$186M -$28M -102,400 -13%
Royal Bank of Canada
47
Royal Bank of Canada
Ontario, Canada
$177M +$81.6M +298,014 +85%
Sumitomo Mitsui Trust Group
48
Sumitomo Mitsui Trust Group
Japan
$177M +$7.43M +27,134 +4%
Renaissance Technologies
49
Renaissance Technologies
New York
$172M +$172M +627,661 New
Dimensional Fund Advisors
50
Dimensional Fund Advisors
Texas
$168M +$13.5M +49,309 +9%
1
2
3 4 5