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Biogen
BIIB

Overview Fund Activity

1,144 hedge funds and large institutions have $62.8B invested in Biogen in 2018 Q3 according to their latest regulatory filings, with 142 funds opening new positions, 345 increasing their positions, 466 reducing their positions, and 84 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,144
Holders Change
+48
Holders Change %
+4.38%
% of All Funds
26.2%
Holding in Top 10
28
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.64%
New
142
Increased
345
Reduced
466
Closed
84
Calls
$1.11B
Puts
$1.88B
Net Calls
-$775M
Net Calls Change
-$249M

Top Buyers

1
Capital World Investors
1
Capital World Investors
California
$874M
2
VOYA Investment Management
2
VOYA Investment Management
Georgia
$332M
3
JIM
3
Jupiter Investment Management
United Kingdom
$219M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$299M
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$1.96B

Top Sellers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$182M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$1.53B
3
Morgan Stanley
3
Morgan Stanley
New York
$345M
4
AllianceBernstein
4
AllianceBernstein
Tennessee
$1.1B
5
ClearBridge Investments
5
ClearBridge Investments
New York
$3.13B
Name Holding Trade Value Shares
Change 		Shares
Change %
Janus Henderson Group
51
Janus Henderson Group
United Kingdom
$182M -$382M -1,079,866 -68%
New York State Common Retirement Fund
52
New York State Common Retirement Fund
New York
$181M -$7.91M -22,388 -4%
California Public Employees Retirement System
53
California Public Employees Retirement System
California
$180M -$13.7M -38,778 -7%
CS
54
Candriam SCA
Luxembourg
$179M +$72.5M +205,294 +68%
Canada Pension Plan Investment Board
55
Canada Pension Plan Investment Board
Ontario, Canada
$178M +$119M +335,481 +198%
PI
56
Putnam Investments
Massachusetts
$175M +$129M +365,621 +279%
Schroder Investment Management Group
57
Schroder Investment Management Group
United Kingdom
$170M -$70.8M -200,272 -29%
SCM
58
Sarissa Capital Management
Connecticut
$163M – – –
EVM
59
Eaton Vance Management
Massachusetts
$159M +$18.4K +52 +0%
Royal Bank of Canada
60
Royal Bank of Canada
Ontario, Canada
$158M -$20.7M -58,602 -12%
Principal Financial Group
61
Principal Financial Group
Iowa
$157M +$13.1M +37,205 +9%
D.E. Shaw & Co
62
D.E. Shaw & Co
New York
$157M +$38.2M +108,002 +32%
FWIA
63
Fort Washington Investment Advisors
Ohio
$155M +$1.24M +3,514 +0.8%
Thrivent Financial for Lutherans
64
Thrivent Financial for Lutherans
Minnesota
$152M -$1.26M -3,571 -0.8%
Nordea Investment Management
65
Nordea Investment Management
Sweden
$149M -$887K -2,510 -0.6%
RJA
66
Raymond James & Associates
Florida
$149M +$740K +2,095 +0.5%
CS
67
Credit Suisse
Switzerland
$148M -$801K -2,268 -0.5%
Swedbank
68
Swedbank
Sweden
$145M -$59.2M -167,607 -29%
GT
69
Glenmede Trust
Pennsylvania
$144M -$4.63M -13,095 -3%
TCM
70
Tekla Capital Management
Massachusetts
$138M -$4.44M -12,553 -3%
Axa
71
Axa
France
$137M +$662K +1,873 +0.5%
PNC Financial Services Group
72
PNC Financial Services Group
Pennsylvania
$132M -$1.95M -5,508 -1%
UBS Group
73
UBS Group
Switzerland
$131M +$18M +50,901 +16%
PAM
74
Panagora Asset Management
Massachusetts
$131M -$4.02M -11,378 -3%
Robeco Institutional Asset Management
75
Robeco Institutional Asset Management
Netherlands
$129M -$18.6M -52,645 -13%
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