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Ionis Pharmaceuticals
IONS

Overview Fund Activity

354 hedge funds and large institutions have $6.83B invested in Ionis Pharmaceuticals in 2024 Q2 according to their latest regulatory filings, with 51 funds opening new positions, 120 increasing their positions, 132 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
354
Holders Change
-5
Holders Change %
-1.39%
% of All Funds
5.15%
Holding in Top 10
6
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+20%
% of All Funds
0.09%
New
51
Increased
120
Reduced
132
Closed
52
Calls
$117M
Puts
$33.5M
Net Calls
+$83.8M
Net Calls Change
+$63.1M

Top Buyers

1
Capital World Investors
Capital World Investors
California
$107M
2
Artisan Partners
Artisan Partners
Wisconsin
$79.6M
3
Balyasny Asset Management
Balyasny Asset Management
Illinois
$51.3M
4
Wellington Management Group
Wellington Management Group
Massachusetts
$313M
5
BI
BVF Inc
California
$152M

Top Sellers

1
ClearBridge Investments
ClearBridge Investments
New York
$103M
2
Pictet Asset Management
Pictet Asset Management
Switzerland
$115M
3
Macquarie Group
Macquarie Group
Australia
$89.3M
4
FCM
Farallon Capital Management
California
$229K
5
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
$602M
Name Holding Trade Value Shares
Change 		Shares
Change %
Principal Financial Group
176
Principal Financial Group
Iowa
$832K -$589K -12,366 -41%
Victory Capital Management
177
Victory Capital Management
Texas
$826K -$14.6K -307 -2%
I
178
InceptionR
California
$824K +$824K +17,289 New
CUAMC
179
China Universal Asset Management Company
China
$817K -$518K -10,877 -39%
NB
180
NBT Bank
New York
$813K – – –
SW
181
Simplicity Wealth
New Jersey
$779K +$5.29K +111 +0.7%
BFG
182
Bleakley Financial Group
New Jersey
$779K +$5.29K +111 +0.7%
EGM
183
Engineers Gate Manager
New York
$778K -$1.06M -22,272 -58%
ECU
184
Eisler Capital (US)
New York
$775K +$775K +16,270 New
First Trust Advisors
185
First Trust Advisors
Illinois
$772K -$7.61M -159,664 -91%
Prudential Financial
186
Prudential Financial
New Jersey
$749K +$749K +15,717 New
Public Employees Retirement Association of Colorado
187
Public Employees Retirement Association of Colorado
Colorado
$743K -$46.9K -985 -6%
RJFSA
188
Raymond James Financial Services Advisors
Florida
$731K +$87.1K +1,827 +14%
PI
189
PEAK6 Investments
Illinois
$715K +$191K +4,001 +36%
Osaic Holdings
190
Osaic Holdings
Arizona
$700K +$3.15K +66 +0.5%
TCM
191
Tanaka Capital Management
New York
$692K -$4.77K -100 -0.7%
SA
192
Sanctuary Advisors
Indiana
$684K +$684K +16,441 New
Neuberger Berman Group
193
Neuberger Berman Group
New York
$682K +$3.72K +78 +0.5%
CIP
194
Chartwell Investment Partners
Pennsylvania
$656K +$95.5K +2,003 +17%
NSAM
195
North Star Asset Management
Wisconsin
$650K – – –
American Century Companies
196
American Century Companies
Missouri
$641K +$3K +63 +0.5%
PP
197
PDT Partners
New York
$640K +$640K +13,430 New
WP
198
Westmount Partners
California
$634K -$19.3K -410 -3%
Tudor Investment Corp
199
Tudor Investment Corp
Connecticut
$624K +$624K +13,098 New
MAM
200
Martingale Asset Management
Massachusetts
$610K -$24.3K -510 -4%
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