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Ionis Pharmaceuticals
IONS

Overview Fund Activity

353 hedge funds and large institutions have $5.72B invested in Ionis Pharmaceuticals in 2015 Q2 according to their latest regulatory filings, with 58 funds opening new positions, 112 increasing their positions, 119 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
353
Holders Change
+14
Holders Change %
+4.13%
% of All Funds
9.52%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.11%
New
58
Increased
112
Reduced
119
Closed
43
Calls
$78.8M
Puts
$120M
Net Calls
-$41.7M
Net Calls Change
-$37.3M

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$494M
2
CS
2
Credit Suisse
Switzerland
$46.4M
3
Capital Fund Management (CFM)
3
Capital Fund Management (CFM)
France
$26.8M
4
First Trust Advisors
4
First Trust Advisors
Illinois
$102M
5
Arrowstreet Capital
5
Arrowstreet Capital
Massachusetts
$22.3M

Top Sellers

1
BFA
1
BlackRock Fund Advisors
California
$151M
2
BA
2
BlackRock Advisors
Delaware
$35.1M
3
EAM
3
Eagle Asset Management
Florida
$20.1M
4
State Street
4
State Street
Massachusetts
$144M
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$29.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
RPAM
101
Rhenman & Partners Asset Management
Sweden
$5.41M -$460K -8,000 -8%
State of Wisconsin Investment Board
102
State of Wisconsin Investment Board
Wisconsin
$5.29M +$5.29M +91,900 New
CWG
103
C WorldWide Group
Denmark
$5.22M -$426K -7,400 -8%
ACI
104
AMP Capital Investors
Australia
$5.21M +$4.02M +71,700 +339%
CPC
105
Cookson Peirce & Co
Pennsylvania
$5.19M -$31.1K -540 -0.6%
PA
106
Profund Advisors
Maryland
$5.15M -$222K -3,866 -4%
CIP
107
Chartwell Investment Partners
Pennsylvania
$5.01M -$7.2M -125,040 -59%
TG
108
TCW Group
California
$4.82M +$1.04M +18,065 +28%
Barclays
109
Barclays
United Kingdom
$4.62M -$1.25M -21,998 -21%
CS
110
Candriam SCA
Luxembourg
$4.6M -$1.15M -20,000 -20%
CSS
111
Cubist Systematic Strategies
Connecticut
$4.47M +$2.8M +48,637 +167%
MFWM
112
Motley Fool Wealth Management
Virginia
$4.42M +$1.1M +19,122 +33%
Fidelity International
113
Fidelity International
Bermuda
$4.24M -$8.07M -140,255 -66%
Artisan Partners
114
Artisan Partners
Wisconsin
$4.2M -$7.84M -136,191 -65%
Nomura Holdings
115
Nomura Holdings
Japan
$4.03M +$2.73M +47,455 +210%
NSEDCP
116
NJ State Employees Deferred Compensation Plan
New Jersey
$4.03M – – –
CCA
117
Catalyst Capital Advisors
New York
$4.03M – – –
DekaBank Deutsche Girozentrale
118
DekaBank Deutsche Girozentrale
Germany
$4.02M +$63.3K +1,100 +2%
OPPM
119
Opus Point Partners Management
New York
$3.81M +$305K +5,296 +9%
CNB
120
City National Bank
California
$3.65M -$6.89M -119,722 -65%
Envestnet Asset Management
121
Envestnet Asset Management
Illinois
$3.49M +$169K +2,937 +5%
AP
122
AHL Partners
United Kingdom
$3.47M +$2.23M +38,753 +179%
VKH
123
Virtu KCG Holdings
New York
$3.42M +$2.54M +44,171 +291%
Korea Investment Corp
124
Korea Investment Corp
South Korea
$3.41M +$1.61M +28,000 +89%
PPA
125
Parametric Portfolio Associates
Washington
$3.38M -$675K -11,721 -17%
3 4
5
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