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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
76
$3.79M
77
$3.79M
78
$3.79M
79
$3.7M
80
$3.57M
81
$3.35M
82
$3.12M
83
$3.02M
84
$3.02M
85
$2.96M
86
$2.92M
87
$2.82M
88
$2.65M
89
$2.62M
90
$2.51M
91
$2.5M
92
$2.43M
93
$2.39M
94
$2.27M
95
$2.26M
96
$2.25M
97
$2.17M
98
$2.16M
99
$2.02M
100
$1.99M