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Ionis Pharmaceuticals
IONS

Overview Fund Activity

314 hedge funds and large institutions have $4.28B invested in Ionis Pharmaceuticals in 2015 Q3 according to their latest regulatory filings, with 34 funds opening new positions, 103 increasing their positions, 109 reducing their positions, and 72 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
314
Holders Change
-39
Holders Change %
-11.05%
% of All Funds
8.78%
Holding in Top 10
4
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.11%
New
34
Increased
103
Reduced
109
Closed
72
Calls
$50.3M
Puts
$70.2M
Net Calls
-$19.9M
Net Calls Change
+$21.8M

Top Buyers

1
Baillie Gifford & Co
1
Baillie Gifford & Co
United Kingdom
$319M
2
BB
2
BB Biotech
Switzerland
$268M
3
First Trust Advisors
3
First Trust Advisors
Illinois
$91M
4
AQR Capital Management
4
AQR Capital Management
Connecticut
$22.8M
5
Renaissance Technologies
5
Renaissance Technologies
New York
$19.3M

Top Sellers

1
Northern Trust
1
Northern Trust
Illinois
$25.3M
2
Massachusetts Financial Services
2
Massachusetts Financial Services
Massachusetts
$15.1M
3
Arrowstreet Capital
3
Arrowstreet Capital
Massachusetts
$0
4
EAM
4
Eagle Asset Management
Florida
$0
5
CS
5
Credit Suisse
Switzerland
$13.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
BG
26
BlackRock Group
United Kingdom
$26.6M -$1.52M -37,573 -5%
Northern Trust
27
Northern Trust
Illinois
$25.3M -$31.2M -771,179 -55%
Stifel Financial
28
Stifel Financial
Missouri
$24.2M -$114K -2,830 -0.5%
Susquehanna International Group
29
Susquehanna International Group
Pennsylvania
$23.6M -$1.99M -49,143 -8%
AQR Capital Management
30
AQR Capital Management
Connecticut
$22.8M +$17.5M +433,502 +333%
Capital Fund Management (CFM)
31
Capital Fund Management (CFM)
France
$22.6M +$3.73M +92,202 +20%
Bank of New York Mellon
32
Bank of New York Mellon
New York
$22.6M -$65.5K -1,621 -0.3%
Mitsubishi UFJ Trust & Banking
33
Mitsubishi UFJ Trust & Banking
Japan
$22.5M +$13.4M +331,553 +148%
Wells Fargo
34
Wells Fargo
California
$21.5M -$818K -20,232 -4%
American Century Companies
35
American Century Companies
Missouri
$20.5M +$1.18M +29,108 +6%
RJA
36
Raymond James & Associates
Florida
$19.7M +$516K +12,764 +3%
Renaissance Technologies
37
Renaissance Technologies
New York
$19.3M +$17.2M +425,500 +829%
New York State Common Retirement Fund
38
New York State Common Retirement Fund
New York
$18.4M +$3.23M +79,979 +21%
Wellington Management Group
39
Wellington Management Group
Massachusetts
$17.1M -$3.62M -89,657 -17%
Two Sigma Advisers
40
Two Sigma Advisers
New York
$16.5M +$14.6M +351,700 +803%
AG
41
Artal Group
Luxembourg
$16.2M – – –
TCIM
42
TIAA CREF Investment Management
New York
$15.4M -$612K -15,146 -4%
Massachusetts Financial Services
43
Massachusetts Financial Services
Massachusetts
$15.1M -$22.6M -560,279 -60%
CS
44
Credit Suisse
Switzerland
$13.6M -$19M -469,521 -58%
Axa
45
Axa
France
$13.1M +$3M +74,146 +30%
Two Sigma Investments
46
Two Sigma Investments
New York
$13M -$4.67M -115,628 -27%
WHI
47
William Harris Investors
Illinois
$12.8M +$3.56M +88,147 +38%
Sumitomo Mitsui Trust Group
48
Sumitomo Mitsui Trust Group
Japan
$12.7M -$10.3K -255 -0.1%
Invesco
49
Invesco
Georgia
$11.7M -$1.29M -31,807 -10%
California Public Employees Retirement System
50
California Public Employees Retirement System
California
$11.5M – – –
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