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Ionis Pharmaceuticals
IONS

Overview Fund Activity

362 hedge funds and large institutions have $7.27B invested in Ionis Pharmaceuticals in 2023 Q4 according to their latest regulatory filings, with 85 funds opening new positions, 108 increasing their positions, 116 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
362
Holders Change
+54
Holders Change %
+17.53%
% of All Funds
5.31%
Holding in Top 10
6
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.09%
New
85
Increased
108
Reduced
116
Closed
27
Calls
$34.6M
Puts
$32.9M
Net Calls
+$1.67M
Net Calls Change
-$6.88M

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$234M
2
Morgan Stanley
Morgan Stanley
New York
$110M
3
FCM
Farallon Capital Management
California
$78.7M
4
Point72 Asset Management
Point72 Asset Management
Connecticut
$49M
5
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$215M

Top Sellers

1
DTC
Deep Track Capital
Connecticut
$63.2M
2
BI
BVF Inc
California
$123M
3
CCM
Camber Capital Management
Massachusetts
$43.8M
4
BG
Bellevue Group
Switzerland
$441M
5
AIM
ARK Investment Management
Florida
$96.4M
Name Holding Trade Value Shares
Change 		Shares
Change %
Calamos Advisors
176
Calamos Advisors
Illinois
$829K +$829K +16,379 New
TSS
177
Two Sigma Securities
New York
$779K +$509K +10,060 +188%
TCM
178
Tanaka Capital Management
New York
$739K – – –
FF
179
Friedenthal Financial
New Jersey
$720K +$720K +14,225 New
TRSOTSOK
180
Teachers Retirement System of the State of Kentucky
Kentucky
$714K – – –
BFS
181
Bard Financial Services
Connecticut
$713K -$579K -11,450 -45%
Neuberger Berman Group
182
Neuberger Berman Group
New York
$708K -$77.7K -1,536 -10%
WP
183
Westmount Partners
California
$702K +$20.7K +410 +3%
Franklin Resources
184
Franklin Resources
California
$693K +$266K +5,256 +62%
NSAM
185
North Star Asset Management
Wisconsin
$691K +$506 +10 +0.1%
RJFSA
186
Raymond James Financial Services Advisors
Florida
$690K +$70.3K +1,390 +11%
MAM
187
Martingale Asset Management
Massachusetts
$673K -$36.5K -722 -5%
American Century Companies
188
American Century Companies
Missouri
$669K +$11.8K +234 +2%
CIP
189
Chartwell Investment Partners
Pennsylvania
$657K +$657K +12,982 New
QT
190
Quantbot Technologies
New York
$643K +$633K +12,503 +6,252%
GCM
191
Graham Capital Management
Connecticut
$634K -$99.3K -1,963 -14%
HKAM
192
Horizon Kinetics Asset Management
New York
$631K -$26.5K -524 -4%
GBWM
193
Granite Bay Wealth Management
New Hampshire
$626K -$1.57M -34,000 -71%
SS
194
Simplicity Solutions
Minnesota
$619K +$2.07K +41 +0.3%
BFG
195
Bleakley Financial Group
New Jersey
$619K +$2.07K +41 +0.3%
Pathstone Holdings
196
Pathstone Holdings
New Jersey
$611K +$611K +11,882 New
US Bancorp
197
US Bancorp
Minnesota
$604K -$72K -1,423 -11%
GCP
198
GSA Capital Partners
United Kingdom
$591K +$591K +11,680 New
Brown Advisory
199
Brown Advisory
Maryland
$584K -$9.16K -181 -2%
CC
200
Corton Capital
Ontario, Canada
$581K +$131K +2,581 +29%
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