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Ionis Pharmaceuticals
IONS

Overview Fund Activity

351 hedge funds and large institutions have $5.61B invested in Ionis Pharmaceuticals in 2024 Q4 according to their latest regulatory filings, with 59 funds opening new positions, 119 increasing their positions, 118 reducing their positions, and 50 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
351
Holders Change
+2
Holders Change %
+0.57%
% of All Funds
4.67%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.05%
New
59
Increased
119
Reduced
118
Closed
50
Calls
$26.1M
Puts
$30.5M
Net Calls
-$4.47M
Net Calls Change
-$17.6M

Top Buyers

1
Capital World Investors
Capital World Investors
California
$401M
2
Citadel Advisors
Citadel Advisors
Florida
$75.7M
3
UBS Group
UBS Group
Switzerland
$67M
4
Vanguard Group
Vanguard Group
Pennsylvania
$576M
5
BlackRock
BlackRock
New York
$408M

Top Sellers

1
Artisan Partners
Artisan Partners
Wisconsin
$8.83M
2
BI
BVF Inc
California
$0
3
Marshall Wace
Marshall Wace
United Kingdom
$28.4M
4
LGM
Logos Global Management
California
$0
5
Pictet Asset Management
Pictet Asset Management
Switzerland
$21.7M
Name Holding Trade Value Shares
Change 		Shares
Change %
AWM
351
Activest Wealth Management
Florida
$35 +$35 +1 New
SSB
352
Sandy Spring Bank
Maryland
$9 -$1.36K -34 Closed
BI
353
BVF Inc
California
– -$58.2M -1,451,879 Closed
LGM
354
Logos Global Management
California
– -$30M -750,000 Closed
EC
355
EcoR1 Capital
California
– -$20M -500,000 Closed
First Trust Advisors
356
First Trust Advisors
Illinois
– -$16.1M -402,300 Closed
TC
357
TwinBeech Capital
New York
– -$9.43M -235,477 Closed
AGA
358
Altrinsic Global Advisors
Connecticut
– -$7.32M -182,734 Closed
PCM
359
Peregrine Capital Management
Minnesota
– -$5.27M -131,630 Closed
CCM
360
Cutter Capital Management
New York
– -$3.9M -97,300 Closed
Prudential Financial
361
Prudential Financial
New Jersey
– -$3.61M -90,017 Closed
HP
362
HealthInvest Partners
Sweden
– -$3.31M -82,691 Closed
EGM
363
Engineers Gate Manager
New York
– -$3.16M -78,874 Closed
HI
364
HBK Investments
Texas
– -$2.4M -60,000 Closed
Tudor Investment Corp
365
Tudor Investment Corp
Connecticut
– -$2.14M -53,479 Closed
AG
366
Algert Global
California
– -$1.82M -45,430 Closed
Baillie Gifford & Co
367
Baillie Gifford & Co
United Kingdom
– -$1.59M -39,581 Closed
PAMP
368
Polar Asset Management Partners
Ontario, Canada
– -$1.42M -35,400 Closed
Capital Fund Management (CFM)
369
Capital Fund Management (CFM)
France
– -$1.23M -30,691 Closed
AGP
370
Artia Global Partners
Florida
– -$1.22M -30,479 Closed
MIM
371
Monashee Investment Management
Massachusetts
– -$801K -20,000 Closed
SEC
372
Seven Eight Capital
New York
– -$697K -17,394 Closed
CM
373
Capula Management
Cayman Islands
– -$696K -17,365 Closed
MAM
374
Martingale Asset Management
Massachusetts
– -$513K -12,809 Closed
MPPLM
375
Midwest Professional Planners Ltd (MPPL)
Wisconsin
– -$445K -11,106 Closed
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15
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