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Ionis Pharmaceuticals
IONS

Overview Fund Activity

379 hedge funds and large institutions have $6.8B invested in Ionis Pharmaceuticals in 2020 Q4 according to their latest regulatory filings, with 67 funds opening new positions, 122 increasing their positions, 113 reducing their positions, and 49 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
379
Holders Change
+14
Holders Change %
+3.84%
% of All Funds
6.72%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.09%
New
67
Increased
122
Reduced
113
Closed
49
Calls
$88.4M
Puts
$35M
Net Calls
+$53.3M
Net Calls Change
+$57.4M

Top Buyers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$742M
2
AIM
ARK Investment Management
Florida
$136M
3
BlackRock
BlackRock
New York
$551M
4
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$106M
5
Invesco
Invesco
Georgia
$191M

Top Sellers

1
Baillie Gifford & Co
Baillie Gifford & Co
United Kingdom
$7.14M
2
Citadel Advisors
Citadel Advisors
Florida
$35.3M
3
Two Sigma Investments
Two Sigma Investments
New York
$9.45M
4
Wellington Management Group
Wellington Management Group
Massachusetts
$0
5
Renaissance Technologies
Renaissance Technologies
New York
$42.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
ETCM
126
Evolutionary Tree Capital Management
Virginia
$2.25M +$2.25M +39,841 New
Korea Investment Corp
127
Korea Investment Corp
South Korea
$2.2M +$254K +4,500 +13%
ASRS
128
Arizona State Retirement System
Arizona
$2.15M -$125K -2,219 -6%
GIA
129
Gateway Investment Advisers
Ohio
$2.13M – – –
Janney Montgomery Scott
130
Janney Montgomery Scott
Pennsylvania
$2.03M -$79.3K -1,402 -4%
Creative Planning
131
Creative Planning
Kansas
$2M -$2.66K -47 -0.1%
Allianz Asset Management
132
Allianz Asset Management
Germany
$1.97M +$1.97M +34,844 New
Acadian Asset Management
133
Acadian Asset Management
Massachusetts
$1.95M +$523K +9,247 +37%
GIBU
134
Gulf International Bank (UK)
United Kingdom
$1.89M +$1.89M +33,400 New
VOYA Investment Management
135
VOYA Investment Management
Georgia
$1.84M -$102K -1,804 -5%
ACI
136
AMP Capital Investors
Australia
$1.79M – – –
SG Americas Securities
137
SG Americas Securities
New York
$1.78M -$1.28M -22,721 -42%
Mitsubishi UFJ Asset Management
138
Mitsubishi UFJ Asset Management
Japan
$1.75M +$266K +4,711 +18%
AG
139
Aperio Group
California
$1.71M -$276K -4,886 -14%
PA
140
Profund Advisors
Maryland
$1.61M +$143K +2,520 +10%
Handelsbanken Fonder
141
Handelsbanken Fonder
Sweden
$1.51M +$243K +4,300 +19%
EVM
142
Eaton Vance Management
Massachusetts
$1.5M +$30.9K +547 +2%
URS
143
Utah Retirement Systems
Utah
$1.48M +$67.8K +1,200 +5%
OAM
144
Optimal Asset Management
California
$1.48M -$1.02K -18 -0.1%
SI
145
Stephens Inc
Arkansas
$1.48M +$266K +4,711 +22%
S
146
Seeyond
France
$1.47M -$1.39M -24,593 -49%
SEI Investments
147
SEI Investments
Pennsylvania
$1.46M -$3.21M -58,480 -69%
Teacher Retirement System of Texas
148
Teacher Retirement System of Texas
Texas
$1.46M +$184K +3,250 +14%
Aviva
149
Aviva
United Kingdom
$1.46M -$1.08M -19,110 -43%
Natixis Advisors
150
Natixis Advisors
Massachusetts
$1.44M -$7.85M -138,898 -85%
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