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 $4.62 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Raymond James Financial Inc
St. Petersburg, FL |
Feb 06, 2025 Q4 2024 |
105,619
shares
|
$3.56 Million
0.0% of portfolio
|
Q4 2024
New holding
|
|
|
Jefferies Group LLC
New York, NY |
Sep 21, 2023 Q3 2022 |
105,566
shares
|
$3.56 Million
0.05% of portfolio
|
Q3 2022
Added 139.92%
|
|
|
State Of Wisconsin Investment Board
Madison, WI |
Feb 14, 2025 Q4 2024 |
101,231
shares
|
$3.42 Million
0.01% of portfolio
|
Q4 2024
Added 17.48%
|
|
|
Schroder Investment Management Group
London, X0 |
Feb 12, 2025 Q4 2024 |
100,659
shares
|
$3.4 Million
0.0% of portfolio
|
Q4 2024
Added 79.04%
|
|
|
Ghisallo Capital Management LLC
Greenwich, CT |
Feb 14, 2025 Q4 2024 |
100,000
shares
|
$3.38 Million
0.38% of portfolio
|
Q4 2024
Reduced 75.0%
|
|
|
Neuberger Berman Group LLC
New York, NY |
Feb 13, 2025 Q4 2024 |
96,631
shares
|
$3.26 Million
0.0% of portfolio
|
Q4 2024
Added 48.95%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Feb 13, 2025 Q4 2024 |
94,157
shares
|
$3.18 Million
0.0% of portfolio
|
Q4 2024
Reduced 0.19%
|
|
|
Deka Bank Deutsche Girozentrale
|
Jan 29, 2025 Q4 2024 |
93,807
shares
|
$3.17 Million
0.01% of portfolio
|
Q1 2024
Added 2.39%
|
|
|
Voya Investment Management LLC
Atlanta, GA |
Feb 14, 2025 Q4 2024 |
92,531
shares
|
$3.12 Million
0.0% of portfolio
|
Q4 2024
Reduced 3.43%
|
|
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
Feb 14, 2025 Q4 2024 |
91,498
shares
|
$3.09 Million
0.0% of portfolio
|
Q4 2024
Added 22.86%
|
|
|
Twin Tree Management, LP
Dallas, TX |
Feb 10, 2025 Q4 2024 |
88,900
shares
|
$3 Million
0.01% of portfolio
|
Q4 2024
Added 615.32%
|
|
|
Tekla Capital Management LLC
|
Aug 10, 2023 Q2 2023 |
87,840
shares
|
$2.96 Million
0.14% of portfolio
|
Q3 2022
Reduced 50.0%
|
|
|
Nicola Wealth Management Ltd.
Vancouver, A1 |
Feb 06, 2025 Q4 2024 |
87,000
shares
|
$2.94 Million
0.34% of portfolio
|
Q3 2024
Added 17.57%
|
|
|
Trexquant Investment LP
Stamford, CT |
Feb 12, 2025 Q4 2024 |
84,913
shares
|
$2.87 Million
0.04% of portfolio
|
Q4 2024
Reduced 35.11%
|
|
|
New York State Common Retirement Fund
|
Jan 31, 2025 Q4 2024 |
84,261
shares
|
$2.84 Million
0.0% of portfolio
|
Q4 2024
Reduced 57.61%
|
|
|
Hsbc Holdings PLC
London, X0 |
Feb 14, 2025 Q4 2024 |
83,055
shares
|
$2.8 Million
0.0% of portfolio
|
Q4 2024
New holding
|
|
|
Dcf Advisers, LLC
Greenwich, CT |
Feb 11, 2025 Q4 2024 |
82,882
shares
|
$2.8 Million
1.63% of portfolio
|
Q4 2024
Added 109.83%
|
|
|
Granite Investment Partners, LLC
|
Feb 13, 2025 Q4 2024 |
73,866
shares
|
$2.49 Million
0.12% of portfolio
|
Q4 2024
Reduced 13.9%
|
|
|
Pfs Investments Inc.
Duluth, GA |
Aug 11, 2023 Q2 2023 |
72,791
shares
|
$2.46 Million
0.05% of portfolio
|
Q2 2023
Added 0.02%
|
|
|
Eaton Vance Management
Boston, MA |
Nov 14, 2022 Q3 2022 |
70,682
shares
|
$2.39 Million
0.0% of portfolio
|
Q3 2022
Added 1.56%
|
|
|
Sei Investments CO
Oaks, PA |
Feb 11, 2025 Q4 2024 |
70,091
shares
|
$2.37 Million
0.0% of portfolio
|
Q4 2024
Reduced 63.08%
|
|
|
Treasurer Of The State Of North Carolina
|
Feb 13, 2025 Q4 2024 |
68,803
shares
|
$2.32 Million
0.01% of portfolio
|
Q4 2024
Added 0.64%
|
|
|
Teacher Retirement System Of Texas
Austin, TX |
Feb 11, 2025 Q4 2024 |
65,792
shares
|
$2.22 Million
0.01% of portfolio
|
Q4 2024
Added 16.04%
|
|
|
Allostery Investments LP
Stamford, CT |
Feb 14, 2025 Q4 2024 |
65,000
shares
|
$2.19 Million
2.37% of portfolio
|
Q4 2024
New holding
|
|
|
Janus Henderson Group PLC
London, X0 |
Feb 14, 2025 Q4 2024 |
63,877
shares
|
$2.16 Million
0.0% of portfolio
|
Q4 2024
Added 8.31%
|