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Ionis Pharmaceuticals

213 hedge funds and large institutions have $4.13B invested in Ionis Pharmaceuticals in 2013 Q4 according to their latest regulatory filings, with 34 funds opening new positions, 83 increasing their positions, 73 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
213
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$45.9M
Puts
$68.7M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
126
$1.01M
127
$940K
128
$938K
129
$895K
130
$868K
131
$797K
132
$787K
133
$784K
134
$766K
135
$739K
136
$697K
137
$680K
138
$677K
139
$663K
140
$653K
141
$630K
142
$598K
143
$589K
144
$563K
145
$553K
146
$524K
147
$505K
148
$464K
149
$463K
150
$462K