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 508 institutions that hold shares in the stock, with a total of 155 Million shares, which have been reported (via 13F filing form) to have a value of $11.1 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Parallel Advisors, LLC
|
Nov 12, 2025 Q3 2025 |
1,877
shares
|
$134,299
0.0% of portfolio
|
Q3 2025
Added 0.27%
|
|
|
Harvest Fund Management Co., LTD
Beijing, F4 |
Nov 13, 2025 Q3 2025 |
1,746
shares
|
$124,926
0.0% of portfolio
|
Q3 2025
Reduced 4.54%
|
|
|
Gamma Investing LLC
Foster City, CA |
Jan 02, 2026 Q4 2025 |
1,733
shares
|
$123,996
0.01% of portfolio
|
Q4 2025
Added 29.23%
|
|
|
Abich Financial Wealth Management LLC
Ashburn, VA |
Nov 06, 2025 Q3 2025 |
1,708
shares
|
$122,207
0.04% of portfolio
|
Q3 2025
Added 1203.82%
|
|
|
Twin Lakes Capital Management, LLC
Redwood Shores, CA |
Oct 20, 2025 Q3 2025 |
1,500
shares
|
$107,325
0.05% of portfolio
|
Q3 2022
New holding
|
|
|
Versant Capital Management, Inc
|
Jan 08, 2026 Q4 2025 |
1,496
shares
|
$107,038
0.01% of portfolio
|
Q4 2025
Added 2.12%
|
|
|
Ci Investments Inc.
Toronto, A6 |
Nov 12, 2025 Q3 2025 |
1,453
shares
|
$103,962
0.0% of portfolio
|
Q3 2025
Reduced 39.86%
|
|
|
Root Financial Partners, LLC
Solana Beach, CA |
Oct 29, 2025 Q3 2025 |
1,340
shares
|
$95,877
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Kistler Tiffany Companies, LLC
Berwyn, PA |
Aug 01, 2023 Q2 2023 |
1,281
shares
|
$91,655
0.01% of portfolio
|
Q2 2021
Reduced 18.98%
|
|
|
Manchester Capital Management LLC
Manchester, VT |
Nov 14, 2025 Q3 2025 |
1,248
shares
|
$89,294
0.01% of portfolio
|
Q1 2025
Added 24.18%
|
|
|
Wexford Capital LP
Greenwich, CT |
Nov 14, 2025 Q3 2025 |
1,192
shares
|
$85,287
0.01% of portfolio
|
Q3 2025
Reduced 74.9%
|
|
|
Itau Unibanco Holding S.A.
Sao Paulo, D5 |
Nov 12, 2025 Q3 2025 |
1,121
shares
|
$80,207
0.0% of portfolio
|
Q3 2025
Reduced 0.27%
|
|
|
Larson Financial Group LLC
|
Nov 14, 2025 Q3 2025 |
1,110
shares
|
$79,420
0.0% of portfolio
|
Q3 2025
Added 8.08%
|
|
|
Steward Partners Investment Advisory, LLC
|
Nov 12, 2025 Q3 2025 |
1,069
shares
|
$76,486
0.0% of portfolio
|
Q3 2025
Reduced 12.45%
|
|
|
Sunbelt Securities, Inc.
Houston, TX |
Nov 19, 2025 Q3 2025 |
1,014
shares
|
$72,551
0.01% of portfolio
|
Q1 2024
New holding
|
|
|
Toronto Dominion Bank
Toronto, Ontario, A6 |
Nov 14, 2025 Q3 2025 |
951
shares
|
$68,044
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Sterling Capital Management LLC
Charlotte, NC |
Nov 12, 2025 Q3 2025 |
898
shares
|
$64,251
0.0% of portfolio
|
Q3 2025
Reduced 6.65%
|
|
|
Allworth Financial LP
|
Dec 02, 2025 Q3 2025 |
840
shares
|
$60,102
0.0% of portfolio
|
Q3 2025
Added 13.51%
|
|
|
Ever Source Wealth Advisors, LLC
|
Nov 10, 2025 Q3 2025 |
827
shares
|
$59,171
0.0% of portfolio
|
Q3 2025
Reduced 24.89%
|
|
|
Meeder Asset Management Inc
|
Oct 24, 2025 Q3 2025 |
713
shares
|
$51,015
0.0% of portfolio
|
Q3 2025
Added 620.2%
|
|
|
Johnson Financial Group, Inc.
Racine, WI |
Nov 13, 2025 Q3 2025 |
670
shares
|
$47,938
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Huntington National Bank
Columbus, OH |
Nov 12, 2025 Q3 2025 |
654
shares
|
$46,793
0.0% of portfolio
|
Q3 2025
Reduced 17.74%
|
|
|
Wipfli Financial Advisors Llc,
|
Oct 26, 2022 Q3 2022 |
619
shares
|
$44,289
0.0% of portfolio
|
Q3 2022
New holding
|
|
|
Quadrant Capital Group LLC
Cincinnati, OH |
Nov 13, 2025 Q3 2025 |
616
shares
|
$44,074
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Archer Investment Corp
|
Nov 03, 2025 Q3 2025 |
600
shares
|
$42,930
0.01% of portfolio
|
Q2 2024
Reduced 29.41%
|
|