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Ionis Pharmaceuticals

339 hedge funds and large institutions have $6.45B invested in Ionis Pharmaceuticals in 2015 Q1 according to their latest regulatory filings, with 84 funds opening new positions, 117 increasing their positions, 98 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed

223% more first-time investments, than exits

New positions opened: 84 | Existing positions closed: 26

19% more repeat investments, than reductions

Existing positions increased: 117 | Existing positions reduced: 98

19% more funds holding

Funds holding: 285339 (+54)

1% more capital invested

Capital invested by funds: $6.4B → $6.45B (+$47.4M)

4% less call options, than puts

Call options by funds: $108M | Put options by funds: $113M

38% less funds holding in top 10

Funds holding in top 10: 85 (-3)

Holders
339
Holders Change
+54
Holders Change %
+18.95%
% of All Funds
9.03%
Holding in Top 10
5
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-37.5%
% of All Funds
0.13%
New
84
Increased
117
Reduced
98
Closed
26
Calls
$108M
Puts
$113M
Net Calls
-$4.35M
Net Calls Change
+$20.9M
Name Holding Trade Value Shares
Change
Change in
Stake
GCP
126
GSA Capital Partners
United Kingdom
$2.73M +$2.59M +38,150 +803%
SIA
127
Sit Investment Associates
Minnesota
$2.64M -$1.84M -27,100 -39%
Simplex Trading
128
Simplex Trading
Illinois
$2.56M +$2.73M +40,248 New
GIBU
129
Gulf International Bank (UK)
United Kingdom
$2.46M +$2.62M +38,680 New
Federated Hermes
130
Federated Hermes
Pennsylvania
$2.38M +$867K +12,773 +52%
ID
131
Integral Derivatives
New York
$2.35M -$510K -7,513 -17%
HSBC Holdings
132
HSBC Holdings
United Kingdom
$2.31M +$2.03M +29,937 +467%
D.E. Shaw & Co
133
D.E. Shaw & Co
New York
$2.3M -$119K -1,748 -5%
FAF
134
Fjarde Ap-fonden
Sweden
$2.24M +$2.39M +35,200 New
AI
135
Axiom Investors
Connecticut
$2.22M +$580K +8,547 +32%
HTHT
136
Hemenway Trust Hemenway Trust
New Hampshire
$2.21M -$30.5K -450 -1%
Jane Street
137
Jane Street
New York
$2.2M +$1.21M +17,818 +107%
Commonwealth Equity Services
138
Commonwealth Equity Services
Massachusetts
$2.13M +$431K +6,346 +23%
SO
139
STRS Ohio
Ohio
$2.08M +$173K +2,553 +8%
Korea Investment Corp
140
Korea Investment Corp
South Korea
$1.99M +$2.12M +31,300 New
M&T Bank
141
M&T Bank
New York
$1.93M +$1M +14,808 +96%
GC
142
Globeflex Capital
California
$1.89M -$6.79K -100 -0.3%
KBC Group
143
KBC Group
Belgium
$1.87M +$2M +29,406 New
CSS
144
Cubist Systematic Strategies
Connecticut
$1.85M +$1.97M +29,098 New
KFS
145
Kurt F. Somerville
$1.83M +$278K +4,100 +17%
FC
146
FIC Capital
New York
$1.8M +$10.2K +150 +0.5%
WSA
147
Wall Street Associates
California
$1.79M -$798K -11,765 -30%
Public Employees Retirement Association of Colorado
148
Public Employees Retirement Association of Colorado
Colorado
$1.7M
Nomura Asset Management
149
Nomura Asset Management
Japan
$1.67M +$592K +8,720 +50%
3NC
150
300 North Capital
California
$1.66M -$39.6K -584 -2%

IONS Hedge Fund Activity: Q1 2015 in Review

339 of the 3,753 institutional investors tracked by Wall St. Rank reported a position in Ionis Pharmaceuticals (IONS) for Q1 2015, worth a combined $6.45B — up 0.74% from $6.4B a quarter earlier.

Buyers outnumbered sellers: 84 funds opened new IONS positions and 26 closed out — a net gain of 58 holders — while 117 added to existing stakes and 98 trimmed.

The largest buyer was Wellington Management Group, adding an estimated $56.1M. The largest seller was Artisan Partners, cutting an estimated $247M.

  • 339 institutional investors held Ionis Pharmaceuticals (IONS) as of Q1 2015, up from 285 in Q4 2014.
  • Funds reported $6.45B of Ionis Pharmaceuticals stock for Q1 2015, up 0.74% quarter-over-quarter.
  • 84 funds opened new Ionis Pharmaceuticals positions in Q1 2015 and 26 closed out, a net change of +58 holders.
  • The largest Ionis Pharmaceuticals buyer in Q1 2015 was Wellington Management Group, an estimated $56.1M added.
  • The largest Ionis Pharmaceuticals seller in Q1 2015 was Artisan Partners, an estimated $247M sold.

Based on aggregated 13F filings for Q1 2015.