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Ionis Pharmaceuticals
IONS

Overview Fund Activity

311 hedge funds and large institutions have $4.69B invested in Ionis Pharmaceuticals in 2023 Q1 according to their latest regulatory filings, with 34 funds opening new positions, 87 increasing their positions, 126 reducing their positions, and 53 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
311
Holders Change
-25
Holders Change %
-7.44%
% of All Funds
4.98%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.08%
New
34
Increased
87
Reduced
126
Closed
53
Calls
$17.2M
Puts
$10.2M
Net Calls
+$7M
Net Calls Change
+$4.54M

Top Buyers

1
DTC
Deep Track Capital
Connecticut
+$58.2M
2
BI
BVF Inc
California
+$51.4M
3
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
+$49.5M
4
PAMS
Pictet Asset Management (Switzerland)
Switzerland
+$26.4M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$15.3M

Top Sellers

1
Renaissance Technologies
Renaissance Technologies
New York
-$19.4M
2
Goldman Sachs
Goldman Sachs
New York
-$17.9M
3
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
-$14.8M
4
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$12.8M
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
-$12.5M
Name Holding Trade Value Shares
Change 		Shares
Change %
CRWM
151
Castle Rock Wealth Management
California
$692K – – –
VanEck Associates
152
VanEck Associates
New York
$685K +$255K +7,133 +59%
VAS
153
Vestmark Advisory Solutions
Massachusetts
$681K +$16.6K +465 +2%
Skandinaviska Enskilda Banken (SEB)
154
Skandinaviska Enskilda Banken (SEB)
Sweden
$674K -$31.5K -880 -4%
Handelsbanken Fonder
155
Handelsbanken Fonder
Sweden
$662K – – –
Federated Hermes
156
Federated Hermes
Pennsylvania
$660K -$290K -8,106 -30%
KOC
157
Koss-Olinger Consulting
Florida
$653K -$10.5K -295 -2%
X
158
Xponance
Pennsylvania
$641K +$7.76K +217 +1%
US Bancorp
159
US Bancorp
Minnesota
$576K +$46.5K +1,302 +9%
Natixis Advisors
160
Natixis Advisors
Massachusetts
$575K -$4.54K -127 -0.8%
Mirae Asset Global Investments
161
Mirae Asset Global Investments
South Korea
$557K +$557K +15,571 New
Victory Capital Management
162
Victory Capital Management
Texas
$552K -$12.4K -348 -2%
Neuberger Berman Group
163
Neuberger Berman Group
New York
$541K +$148K +4,147 +38%
TRCT
164
Tower Research Capital (TRC)
New York
$540K +$280K +7,847 +108%
William Blair & Company
165
William Blair & Company
Illinois
$523K – – –
MAM
166
Martingale Asset Management
Massachusetts
$498K +$128K +3,582 +35%
NSAM
167
North Star Asset Management
Wisconsin
$489K – – –
Creative Planning
168
Creative Planning
Kansas
$487K +$7.29K +204 +2%
WP
169
Westmount Partners
California
$481K – – –
GAM
170
Gotham Asset Management
New York
$473K -$2.03M -56,663 -81%
American Century Companies
171
American Century Companies
Missouri
$470K -$633K -17,709 -57%
LNC
172
Lincoln National Corp
Pennsylvania
$466K -$2.32K -65 -0.5%
HKAM
173
Horizon Kinetics Asset Management
New York
$465K +$179K +5,000 +63%
I
174
InceptionR
California
$457K +$457K +12,790 New
AP
175
AtonRa Partners
Switzerland
$441K -$54.7K -1,531 -11%
5 6
7
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