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 |
|---|---|---|---|---|---|
|
Westmount Partners, LLC
Los Angeles, CA |
Jan 13, 2025 Q4 2024 |
13,462
shares
|
$454,342
0.14% of portfolio
|
Q2 2024
Reduced 2.96%
|
|
|
Franklin Resources Inc
San Mateo, CA |
Feb 12, 2025 Q4 2024 |
13,301
shares
|
$448,908
0.0% of portfolio
|
Q4 2024
Added 30.98%
|
|
|
Stratos Wealth Partners, Ltd.
|
Jan 27, 2025 Q4 2024 |
12,813
shares
|
$432,438
0.01% of portfolio
|
Q4 2024
Added 0.2%
|
|
|
Brown Advisory Inc
|
Feb 14, 2025 Q4 2024 |
12,730
shares
|
$429,637
0.0% of portfolio
|
Q4 2024
Reduced 0.13%
|
|
|
Strategic Wealth Advisors Group, LLC
Sacramento, CA |
Nov 10, 2022 Q3 2022 |
12,729
shares
|
$429,603
0.02% of portfolio
|
Q3 2022
Added 5.29%
|
|
|
Horizon Kinetics Asset Management LLC
|
Feb 10, 2025 Q4 2024 |
12,476
shares
|
$421,065
0.01% of portfolio
|
Q4 2024
Added 4.38%
|
|
|
Vanguard Personalized Indexing Management, LLC
Oakland, CA |
Feb 10, 2025 Q4 2024 |
12,271
shares
|
$414,146
0.01% of portfolio
|
Q4 2024
Added 46.01%
|
|
|
Sawtooth Solutions, LLC
|
Jan 29, 2024 Q4 2023 |
12,239
shares
|
$413,066
0.02% of portfolio
|
Q4 2023
Added 0.34%
|
|
|
Spider Rock Advisors, LLC
|
Nov 01, 2024 Q3 2024 |
12,036
shares
|
$406,215
0.01% of portfolio
|
Q3 2024
Added 0.08%
|
|
|
Essential Planning, Llc.
Portsmouth, NH |
Feb 07, 2025 Q4 2024 |
11,440
shares
|
$386,100
0.0% of portfolio
|
Q4 2024
New holding
|
|
|
Amundi
Paris, I0 |
Feb 07, 2025 Q4 2024 |
11,374
shares
|
$383,872
0.0% of portfolio
|
Q4 2024
Reduced 91.13%
|
|
|
Northwestern Mutual Wealth Management CO
|
Feb 11, 2025 Q4 2024 |
11,327
shares
|
$382,286
0.0% of portfolio
|
Q4 2024
Added 0.57%
|
|
|
Plancorp, LLC
|
Feb 11, 2025 Q4 2024 |
11,128
shares
|
$375,570
0.02% of portfolio
|
Q4 2024
Reduced 1.4%
|
|
|
Pnc Financial Services Group, Inc.
Pittsburgh, PA |
Feb 07, 2025 Q4 2024 |
10,994
shares
|
$371,047
0.0% of portfolio
|
Q4 2024
Added 11.13%
|
|
|
Significant Wealth Partners LLC
Cary, IL |
Feb 11, 2025 Q4 2024 |
10,905
shares
|
$368,043
0.2% of portfolio
|
Q4 2024
New holding
|
|
|
Suvretta Capital Management, LLC
New York, NY |
Feb 14, 2025 Q4 2024 |
10,800
shares
|
$364,500
0.02% of portfolio
|
Q1 2024
New holding
|
|
|
Annis Gardner Whiting Capital Advisors, LLC
Tampa, FL |
Feb 12, 2025 Q4 2024 |
10,736
shares
|
$362,340
0.11% of portfolio
|
Q4 2024
Added 8.05%
|
|
|
Harbor Advisors LLC
|
Feb 11, 2025 Q4 2024 |
10,500
shares
|
$354,375
0.06% of portfolio
|
Q4 2024
Added 90.91%
|
|
|
Wiley Bros. Aintree Capital, LLC
|
Feb 14, 2025 Q4 2024 |
10,317
shares
|
$348,198
0.0% of portfolio
|
Q4 2024
Added 7.4%
|
|
|
Amalgamated Bank
New York, NY |
Feb 04, 2025 Q4 2024 |
10,292
shares
|
$347,355
0.0% of portfolio
|
Q4 2024
Added 3.36%
|
|
|
Landscape Capital Management, L.L.C.
|
Feb 12, 2025 Q4 2024 |
10,270
shares
|
$346,612
0.04% of portfolio
|
Q4 2024
Reduced 59.62%
|
|
|
Syon Capital LLC
San Francisco, CA |
Feb 14, 2025 Q4 2024 |
10,119
shares
|
$341,516
0.03% of portfolio
|
Q4 2024
New holding
|
|
|
Cypress Capital, LLC
|
Feb 03, 2025 Q4 2024 |
10,000
shares
|
$337,500
0.1% of portfolio
|
Q3 2024
New holding
|
|
|
Walleye Trading LLC
Plymouth, MN |
Feb 13, 2025 Q4 2024 |
9,920
shares
|
$334,800
0.0% of portfolio
|
Q4 2024
Added 174.56%
|
|
|
Janney Montgomery Scott LLC
|
Jan 17, 2025 Q4 2024 |
9,840
shares
|
$332,100
0.0% of portfolio
|
Q4 2024
Reduced 12.87%
|