Institutional Ownership Ionis Pharmaceuticals Inc (IONS)
This table provides information about the institutional ownership of Ionis Pharmaceuticals Inc (IONS). We have compiled data on the 402 institutions that hold shares in the stock, with a total of 145 Million shares, which have been reported (via 13F filing form) to have a value of $6.13 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Allostery Investments LP
Stamford, CT |
May 15, 2025 Q1 2025 |
35,000
shares
|
$1.48 Million
1.52% of portfolio
|
Q1 2025
Reduced 46.15%
|
|
|
Profund Advisors LLC
|
May 08, 2025 Q1 2025 |
34,887
shares
|
$1.47 Million
0.05% of portfolio
|
Q1 2025
Reduced 19.91%
|
|
|
Private Advisor Group, LLC
|
May 05, 2025 Q1 2025 |
34,531
shares
|
$1.46 Million
0.01% of portfolio
|
Q1 2025
Reduced 15.1%
|
|
|
Pathstone Holdings, LLC
Englewood, NJ |
May 15, 2025 Q1 2025 |
34,372
shares
|
$1.45 Million
0.0% of portfolio
|
Q1 2025
Added 31.91%
|
|
|
Mariner, LLC
Overland Park, KS |
May 15, 2025 Q1 2025 |
33,483
shares
|
$1.41 Million
0.0% of portfolio
|
Q1 2025
Added 21.05%
|
|
|
China Universal Asset Management Co., Ltd.
Shanghai, F4 |
Apr 29, 2025 Q1 2025 |
31,886
shares
|
$1.34 Million
0.09% of portfolio
|
Q1 2025
Reduced 4.76%
|
|
|
Axq Capital, LP
Jersey City, NJ |
May 13, 2025 Q1 2025 |
30,104
shares
|
$1.27 Million
0.36% of portfolio
|
Q1 2025
New holding
|
|
|
Alpine Global Management, LLC
New York, NY |
May 15, 2025 Q1 2025 |
28,097
shares
|
$1.18 Million
0.32% of portfolio
|
Q1 2025
New holding
|
|
|
Klp Kapitalforvaltning As
Oslo, Q8 |
May 06, 2025 Q1 2025 |
27,400
shares
|
$1.16 Million
0.0% of portfolio
|
Q1 2025
Reduced 6.16%
|
|
|
Exodus Point Capital Management, LP
New York, NY |
May 14, 2025 Q1 2025 |
26,261
shares
|
$1.11 Million
0.01% of portfolio
|
Q1 2025
New holding
|
|
|
Hrt Financial LP
New York, NY |
May 15, 2025 Q1 2025 |
25,824
shares
|
$1.09 Million
0.01% of portfolio
|
Q1 2025
New holding
|
|
|
Tema Etfs LLC
New York, NY |
May 14, 2025 Q1 2025 |
25,141
shares
|
$1.06 Million
0.23% of portfolio
|
Q1 2025
Reduced 55.77%
|
|
|
Neos Investment Management LLC
Westport, CT |
May 15, 2025 Q1 2025 |
25,141
shares
|
$1.06 Million
0.01% of portfolio
|
Q1 2025
Reduced 55.77%
|
|
|
Blue Crest Capital Management LTD
St Helier, Y9 |
May 15, 2025 Q1 2025 |
24,800
shares
|
$1.05 Million
0.03% of portfolio
|
Q1 2025
Reduced 5.34%
|
|
|
Teachers Retirement System Of The State Of Kentucky
Frankfort, KY |
May 05, 2025 Q1 2025 |
24,083
shares
|
$1.02 Million
0.01% of portfolio
|
Q1 2024
Added 70.58%
|
|
|
Lpl Financial LLC
Fort Mill, SC |
May 07, 2025 Q1 2025 |
23,966
shares
|
$1.01 Million
0.0% of portfolio
|
Q1 2025
Reduced 40.64%
|
|
|
Castle Hook Partners LP
New York, NY |
May 15, 2025 Q1 2025 |
23,940
shares
|
$1.01 Million
0.02% of portfolio
|
Q3 2024
New holding
|
|
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
May 15, 2025 Q1 2025 |
22,973
shares
|
$968,771
0.01% of portfolio
|
Q1 2025
Added 7.52%
|
|
|
Jefferies Financial Group Inc.
New York, NY |
May 08, 2025 Q1 2025 |
22,841
shares
|
$963,204
0.01% of portfolio
|
Q1 2025
Added 2.06%
|
|
|
Raymond James & Associates
St Petersburg, FL |
Oct 18, 2024 Q3 2024 |
22,524
shares
|
$949,837
0.0% of portfolio
|
Q3 2024
Reduced 4.45%
|
|
|
Bleakley Financial Group, LLC
Fairfield, NJ |
May 01, 2025 Q1 2025 |
22,284
shares
|
$939,716
0.02% of portfolio
|
Q1 2025
Added 31.53%
|
|
|
Daiwa Securities Group Inc.
Tokyo, M0 |
May 13, 2025 Q1 2025 |
22,141
shares
|
$933,685
0.0% of portfolio
|
Q1 2025
Added 3992.61%
|
|
|
Toroso Investments, LLC
Massapequa, NY |
May 14, 2025 Q1 2025 |
21,833
shares
|
$920,697
0.01% of portfolio
|
Q1 2025
Added 25.43%
|
|
|
Nicollet Investment Management, Inc.
Minneapolis, MN |
May 12, 2025 Q1 2025 |
21,451
shares
|
$904,588
0.23% of portfolio
|
Q1 2025
Added 8.42%
|
|
|
Bridgefront Capital, LLC
Austin, TX |
May 15, 2025 Q1 2025 |
20,528
shares
|
$865,665
0.19% of portfolio
|
Q1 2025
Reduced 5.84%
|