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 |
|---|---|---|---|---|---|
|
Quarry LP
New York, NY |
Nov 14, 2025 Q3 2025 |
588
shares
|
$42,071
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Farther Finance Advisors, LLC
San Francisco, CA |
Oct 14, 2025 Q3 2025 |
566
shares
|
$40,497
0.0% of portfolio
|
Q3 2025
Added 30.72%
|
|
|
Advisor Net Financial, Inc
|
Oct 09, 2025 Q3 2025 |
469
shares
|
$33,556
0.0% of portfolio
|
Q3 2025
Added 9.58%
|
|
|
Quest Partners LLC
New York, NY |
Nov 03, 2025 Q3 2025 |
453
shares
|
$32,412
0.0% of portfolio
|
Q3 2025
Reduced 45.75%
|
|
|
Lindbrook Capital, LLC
|
May 05, 2025 Q1 2025 |
440
shares
|
$31,482
0.0% of portfolio
|
Q1 2025
Reduced 57.53%
|
|
|
Org Wealth Partners, LLC
Dallas, TX |
Jan 14, 2026 Q4 2025 |
400
shares
|
$28,620
0.01% of portfolio
|
Q3 2024
New holding
|
|
|
Steigerwald, Gordon & Koch Inc.
|
Oct 23, 2025 Q3 2025 |
380
shares
|
$27,189
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Golden State Wealth Management, LLC
Santa Ana, CA |
Nov 03, 2025 Q3 2025 |
376
shares
|
$26,902
0.0% of portfolio
|
Q3 2025
Added 198.41%
|
|
|
Core Cap Advisors, LLC
Southfield, MI |
Jan 13, 2026 Q4 2025 |
370
shares
|
$26,473
0.0% of portfolio
|
Q4 2025
Added 722.22%
|
|
|
Alpha Mark Advisors, LLC
Ft. Wright, KY |
Jan 21, 2025 Q4 2024 |
369
shares
|
$26,401
0.01% of portfolio
|
Q3 2024
Reduced 35.26%
|
|
|
Institutional & Family Asset Management, LLC
|
Jul 05, 2024 Q2 2024 |
361
shares
|
$25,829
0.0% of portfolio
|
Q2 2024
Reduced 47.76%
|
|
|
Salomon & Ludwin, LLC
|
Oct 20, 2025 Q3 2025 |
332
shares
|
$23,754
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Eastern Bank
|
Jan 14, 2026 Q4 2025 |
300
shares
|
$21,465
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
American Portfolios Advisors
Holbrook, NY |
Mar 17, 2023 Q3 2022 |
300
shares
|
$21,465
0.0% of portfolio
|
Q4 2017
Added 41.67%
|
|
|
Capital Advisors, Ltd. LLC
|
Oct 16, 2025 Q3 2025 |
295
shares
|
$21,107
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Strategic Advocates LLC
Logan, UT |
Nov 26, 2025 Q3 2025 |
287
shares
|
$20,534
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Nbc Securities, Inc.
Birmingham, AL |
Nov 14, 2025 Q3 2025 |
273
shares
|
$19,533
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Sbi Securities Co., Ltd.
Tokyo, M0 |
Nov 04, 2025 Q3 2025 |
267
shares
|
$19,103
0.0% of portfolio
|
Q3 2025
Added 3.89%
|
|
|
Mai Capital Management
|
Nov 10, 2025 Q3 2025 |
267
shares
|
$19,103
0.0% of portfolio
|
Q3 2025
Added 2.69%
|
|
|
Mtm Investment Management, LLC
Spartanburg, SC |
Nov 03, 2025 Q3 2025 |
258
shares
|
$18,459
0.01% of portfolio
|
Q2 2025
New holding
|
|
|
Covestor LTD
Boston, MA |
Oct 30, 2025 Q3 2025 |
246
shares
|
$17,601
0.01% of portfolio
|
Q3 2025
Reduced 19.34%
|
|
|
Wealthspire Advisors, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
245
shares
|
$17,529
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Parkside Financial Bank & Trust
|
Oct 30, 2025 Q3 2025 |
240
shares
|
$17,172
0.0% of portfolio
|
Q3 2025
Reduced 45.21%
|
|
|
Advisory Services Network, LLC
|
Nov 18, 2025 Q3 2025 |
238
shares
|
$17,028
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Westside Investment Management, Inc.
|
Nov 04, 2025 Q3 2025 |
231
shares
|
$16,528
0.0% of portfolio
|
Q2 2025
New holding
|
|