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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 %
SO
326
STRS Ohio
Ohio
– -$974K -25,791 Closed
DTL
327
Dynamic Technology Lab
Singapore
– -$966K -25,580 Closed
CF
328
Cantor Fitzgerald
New York
– -$864K -22,880 Closed
KAS
329
Kestra Advisory Services
Texas
– -$847K -22,413 Closed
ESCM
330
Echo Street Capital Management
New York
– -$722K -19,103 Closed
AT
331
American Trust
Kentucky
– -$603K -15,970 Closed
Group One Trading
332
Group One Trading
Illinois
– -$584K -15,463 Closed
QC
333
Quantedge Capital
Singapore
– -$570K -15,100 Closed
CCIA
334
Campbell & Co Investment Adviser
Maryland
– -$567K -15,018 Closed
TCM
335
Teza Capital Management
Illinois
– -$477K -12,624 Closed
HMS
336
Hanseatic Management Services
New Mexico
– -$408K -10,811 Closed
Verition Fund Management
337
Verition Fund Management
Connecticut
– -$397K -10,512 Closed
Grantham, Mayo, Van Otterloo & Co (GMO)
338
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
– -$366K -9,700 Closed
EMG
339
ETF Managers Group
New Jersey
– -$289K -7,649 Closed
AQR Capital Management
340
AQR Capital Management
Connecticut
– -$282K -7,569 Closed
Calamos Advisors
341
Calamos Advisors
Illinois
– -$265K -7,026 Closed
SPA
342
Sherbrooke Park Advisers
New York
– -$264K -7,000 Closed
OCBCO
343
Oversea-Chinese Banking Corp (OCBC)
Singapore
– -$258K -6,840 Closed
SIG
344
Stonegate Investment Group
Alabama
– -$257K -6,807 Closed
MM
345
MQS Management
New York
– -$247K -6,547 Closed
SEC
346
Seven Eight Capital
New York
– -$226K -5,990 Closed
CAN
347
Cetera Advisor Networks
California
– -$214K -5,672 Closed
RFC
348
Regions Financial Corp
Alabama
– -$202K -5,346 Closed
SAM
349
Sectoral Asset Management
Quebec, Canada
– -$168K -4,450 Closed
ACM
350
Aquatic Capital Management
Illinois
– -$121K -3,200 Closed
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14
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