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 412 institutions that hold shares in the stock, with a total of 140 Million shares, which have been reported (via 13F filing form) to have a value of $4.74 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Lpl Financial LLC
Fort Mill, SC |
Feb 11, 2025 Q4 2024 |
40,376
shares
|
$1.3 Million
0.0% of portfolio
|
Q4 2024
Reduced 5.27%
|
|
|
Blair William & CO
Chicago, IL |
Feb 12, 2025 Q4 2024 |
39,882
shares
|
$1.28 Million
0.0% of portfolio
|
Q4 2024
Reduced 14.51%
|
|
|
Jump Financial, LLC
Chicago, IL |
Feb 13, 2025 Q4 2024 |
39,737
shares
|
$1.28 Million
0.03% of portfolio
|
Q4 2024
New holding
|
|
|
Great West Life Assurance CO
Winnipeg, A2 |
Feb 13, 2025 Q4 2024 |
39,214
shares
|
$1.26 Million
0.0% of portfolio
|
Q4 2024
Reduced 1.56%
|
|
|
Capital Counsel LLC
New York, NY |
Feb 13, 2025 Q4 2024 |
37,080
shares
|
$1.19 Million
0.06% of portfolio
|
Q2 2024
Reduced 6.32%
|
|
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
Feb 07, 2025 Q4 2024 |
36,322
shares
|
$1.17 Million
0.0% of portfolio
|
Q4 2024
Added 17.46%
|
|
|
Grandfield & Dodd, LLC
|
Feb 06, 2025 Q4 2024 |
35,887
shares
|
$1.16 Million
0.08% of portfolio
|
Q4 2024
Added 3.09%
|
|
|
Guggenheim Capital LLC
Chicago, IL |
Feb 13, 2025 Q4 2024 |
35,373
shares
|
$1.14 Million
0.01% of portfolio
|
Q4 2024
Reduced 4.81%
|
|
|
China Universal Asset Management Co., Ltd.
Shanghai, F4 |
Jan 23, 2025 Q4 2024 |
33,480
shares
|
$1.08 Million
0.11% of portfolio
|
Q4 2024
Added 19.06%
|
|
|
Virginia Retirement Systems Et Al
Richmond, VA |
Jan 02, 2024 Q3 2023 |
32,900
shares
|
$1.06 Million
0.01% of portfolio
|
Q3 2023
Reduced 4.91%
|
|
|
Klp Kapitalforvaltning As
Oslo, Q8 |
Feb 11, 2025 Q4 2024 |
29,200
shares
|
$940,824
0.0% of portfolio
|
Q4 2024
New holding
|
|
|
Pdt Partners, LLC
New York, NY |
Feb 14, 2025 Q4 2024 |
28,994
shares
|
$934,186
0.1% of portfolio
|
Q4 2024
Added 116.37%
|
|
|
Mariner, LLC
Overland Park, KS |
Feb 13, 2025 Q4 2024 |
27,661
shares
|
$891,237
0.0% of portfolio
|
Q4 2024
Added 19.6%
|
|
|
Blue Crest Capital Management LTD
St Helier, Y9 |
Feb 14, 2025 Q4 2024 |
26,200
shares
|
$844,164
0.03% of portfolio
|
Q4 2024
New holding
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Feb 14, 2025 Q4 2024 |
26,064
shares
|
$839,782
0.0% of portfolio
|
Q4 2024
Reduced 54.46%
|
|
|
Pathstone Holdings, LLC
Englewood, NJ |
Feb 14, 2025 Q4 2024 |
26,058
shares
|
$839,588
0.0% of portfolio
|
Q4 2024
Reduced 6.29%
|
|
|
Xtx Topco LTD
London, X0 |
Feb 13, 2025 Q4 2024 |
25,362
shares
|
$817,163
0.08% of portfolio
|
Q4 2024
Added 50.92%
|
|
|
Teachers Retirement System Of The State Of Kentucky
Frankfort, KY |
Feb 13, 2025 Q4 2024 |
24,083
shares
|
$775,954
0.01% of portfolio
|
Q1 2024
Added 70.58%
|
|
|
Castle Hook Partners LP
New York, NY |
Feb 14, 2025 Q4 2024 |
23,940
shares
|
$771,346
0.01% of portfolio
|
Q3 2024
New holding
|
|
|
Sg Americas Securities, LLC
|
Jan 17, 2025 Q4 2024 |
23,927
shares
|
$770,927
0.0% of portfolio
|
Q4 2024
Added 222.51%
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
Feb 14, 2025 Q4 2024 |
23,123
shares
|
$745,023
0.0% of portfolio
|
Q4 2024
Reduced 84.06%
|
|
|
Raymond James & Associates
St Petersburg, FL |
Oct 18, 2024 Q3 2024 |
22,524
shares
|
$725,723
0.0% of portfolio
|
Q3 2024
Reduced 4.45%
|
|
|
Jefferies Financial Group Inc.
New York, NY |
Feb 27, 2025 Q4 2024 |
22,381
shares
|
$721,115
0.0% of portfolio
|
Q4 2024
Reduced 57.6%
|
|
|
Commonwealth Equity Services, LLC
|
Feb 10, 2025 Q4 2024 |
21,826
shares
|
$703,233
0.0% of portfolio
|
Q4 2024
Added 1.74%
|
|
|
Bridgefront Capital, LLC
Austin, TX |
Feb 14, 2025 Q4 2024 |
21,802
shares
|
$702,460
0.27% of portfolio
|
Q4 2024
Added 94.73%
|