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

Top Sellers

1
Baillie Gifford & Co
1
Baillie Gifford & Co
United Kingdom
$7.14M
2
Citadel Advisors
2
Citadel Advisors
Florida
$35.3M
3
Two Sigma Investments
3
Two Sigma Investments
New York
$9.45M
4
Wellington Management Group
4
Wellington Management Group
Massachusetts
$0
5
Renaissance Technologies
5
Renaissance Technologies
New York
$42.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
AT
176
Arden Trust
Delaware
$982K -$43.5K -770 -4%
HSBC Holdings
177
HSBC Holdings
United Kingdom
$976K -$1.45M -25,841 -60%
LNC
178
Lincoln National Corp
Pennsylvania
$967K – – –
TMAM
179
Tokio Marine Asset Management
Japan
$967K +$113K +2,000 +13%
TRCT
180
Tower Research Capital (TRC)
New York
$958K -$48.2K -852 -5%
NIPH
181
NN Investment Partners Holdings
Netherlands
$958K +$154K +2,719 +19%
RMCM
182
Reynders McVeigh Capital Management
Massachusetts
$955K +$44.4K +785 +5%
TCM
183
Tanaka Capital Management
New York
$950K -$96.9K -1,715 -9%
CRWM
184
Castle Rock Wealth Management
California
$918K +$918K +14,863 New
Ameriprise
185
Ameriprise
Minnesota
$865K +$269K +4,747 +45%
William Blair & Company
186
William Blair & Company
Illinois
$857K +$2.54K +45 +0.3%
SSA
187
Schonfeld Strategic Advisors
New York
$855K +$855K +15,135 New
HighTower Advisors
188
HighTower Advisors
Illinois
$854K +$177K +3,120 +26%
PAG
189
Private Advisor Group
New Jersey
$836K +$836K +14,781 New
NAM
190
Nissay Asset Management
Japan
$819K +$44.4K +785 +6%
NSAM
191
North Star Asset Management
Wisconsin
$779K – – –
GTCM
192
Gyon Technologies Capital Management
New Jersey
$770K +$450K +7,965 +141%
D.E. Shaw & Co
193
D.E. Shaw & Co
New York
$759K -$11.9M -209,732 -94%
Osaic Holdings
194
Osaic Holdings
Arizona
$757K +$44.9K +794 +6%
VEA
195
Virtus ETF Advisers
New York
$719K +$153K +2,712 +27%
M&T Bank
196
M&T Bank
New York
$717K +$2.6K +46 +0.4%
II
197
IFM Investors
Australia
$715K -$6.67K -118 -0.9%
SAM
198
Shell Asset Management
Netherlands
$709K +$182K +3,217 +35%
SM
199
SG3 Management
Puerto Rico
$707K -$255K -4,500 -26%
BAM
200
Berkshire Asset Management
Pennsylvania
$698K +$698K +12,348 New
6 7
8
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