Latest Institutional Sells of Ionis Pharmaceuticals Inc (IONS)
This list provides information on the latest institutional transactions involving Ionis Pharmaceuticals Inc (IONS) stock that were sells. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 14, 2025
Q1 2025
|
Jane Street Group, LLC
New York, NY |
SELL
|
PUT |
-600- 1.0% |
$18.1K - $21K
|
59.7K
$2.56M
|
|
|
Apr 15, 2025
Q1 2025
|
Handelsbanken Fonder Ab
|
SELL
|
- |
-600- 1.37% |
$18.1K - $21K
|
43.2K
$1.85M
|
|
|
May 05, 2025
Q1 2025
|
Lindbrook Capital, LLC
|
SELL
|
- |
-596- 57.53% |
$18K - $20.8K
|
440
$18.8K
|
|
|
May 14, 2025
Q1 2025
|
Walleye Trading LLC
Plymouth, MN |
SELL
|
- |
-559- 5.64% |
$16.9K - $19.5K
|
9.36K
$401K
|
|
|
May 01, 2025
Q1 2025
|
Westmount Partners, LLC
Los Angeles, CA |
SELL
|
- |
-501- 3.72% |
$15.1K - $17.5K
|
13K
$555K
|
|
|
May 01, 2025
Q1 2025
|
Arizona State Retirement System
|
SELL
|
- |
-460- 1.12% |
$13.9K - $16.1K
|
40.7K
$1.74M
|
|
|
May 12, 2025
Q1 2025
|
E Fund Management Co., Ltd.
Guangzhou, F4 |
SELL
|
- |
-397- 2.35% |
$12K - $13.9K
|
16.5K
$705K
|
|
|
May 08, 2025
Q1 2025
|
Pro Share Advisors LLC
|
SELL
|
- |
-309- 4.13% |
$9.32K - $10.8K
|
7.17K
$307K
|
|
|
Apr 25, 2025
Q1 2025
|
Mather Group, Llc.
Chicago, IL |
SELL
|
- |
-241- 37.02% |
$7.27K - $8.43K
|
410
$17.6K
|
|
|
May 15, 2025
Q1 2025
|
New Edge Advisors, LLC
New Orleans, LA |
SELL
|
- |
-199- 10.93% |
$6K - $6.96K
|
1.62K
$69.4K
|
|
|
May 14, 2025
Q1 2025
|
Smartleaf Asset Management LLC
Boston, MA |
SELL
|
- |
-197- 60.06% |
$5.94K - $6.89K
|
131
$5.61K
|
|
|
May 13, 2025
Q1 2025
|
Clearstead Advisors, LLC
Cleveland, OH |
SELL
|
- |
-185- 2.57% |
$5.58K - $6.47K
|
7K
$300K
|
|
|
Apr 14, 2025
Q1 2025
|
Farther Finance Advisors, LLC
San Francisco, CA |
SELL
|
- |
-179- 27.5% |
$5.4K - $6.26K
|
472
$20.2K
|
|
|
May 15, 2025
Q1 2025
|
Tanaka Capital Management Inc
New York, NY |
SELL
|
- |
-178- 2.58% |
$5.37K - $6.22K
|
6.71K
$288K
|
|
|
Apr 24, 2025
Q1 2025
|
Sicart Associates LLC
|
SELL
|
- |
-175- 0.09% |
$5.28K - $6.12K
|
186K
$7.95M
|
|
|
Apr 24, 2025
Q1 2025
|
Golden State Wealth Management, LLC
Santa Ana, CA |
SELL
|
- |
-154- 55.0% |
$4.65K - $5.39K
|
126
$5.4K
|
|
|
May 08, 2025
Q1 2025
|
Parkside Financial Bank & Trust
|
SELL
|
- |
-41- 9.81% |
$1.24K - $1.43K
|
377
$16.1K
|
|
|
Apr 15, 2025
Q1 2025
|
Mv Capital Management, Inc.
|
SELL
|
- |
-40- 93.02% |
$1.21K - $1.4K
|
3
$128
|
|
|
May 08, 2025
Q1 2025
|
North Star Asset Management Inc
|
SELL
|
- |
-30- 0.22% |
$905 - $1.05K
|
13.6K
$583K
|
|
|
May 09, 2025
Q1 2025
|
Hemington Wealth Management
|
SELL
|
- |
-25- 30.12% |
$754 - $874
|
58
$2.48K
|
|
|
May 15, 2025
Q1 2025
|
Advisors Asset Management, Inc.
Monument, CO |
SELL
|
- |
-22- 0.36% |
$664 - $769
|
6.05K
$259K
|
|
|
Apr 04, 2025
Q1 2025
|
Quent Capital, LLC
|
SELL
|
- |
-21- 28.38% |
$634 - $734
|
53
$2.27K
|
|
|
May 06, 2025
Q1 2025
|
Assetmark, Inc
|
SELL
|
- |
-17- 53.13% |
$513 - $594
|
15
$642
|
|
|
May 14, 2025
Q1 2025
|
Met Life Investment Management, LLC
Whippany, NJ |
SELL
|
- |
-16- 0.17% |
$483 - $560
|
9.14K
$392K
|
|
|
May 02, 2025
Q1 2025
|
Sachetta, LLC
Lynnfield, MA |
SELL
|
- |
-11- 40.74% |
$332 - $385
|
16
$685
|
|
|
Apr 11, 2025
Q1 2025
|
Principia Wealth Advisory, LLC
Dallas, TX |
SELL
|
- |
-9Closed |
$272 - $315
|
0
$0
|
|
|
May 14, 2025
Q1 2025
|
Itau Unibanco Holding S.A.
Sao Paulo, D5 |
SELL
|
- |
-8- 0.7% |
$241 - $280
|
1.14K
$49K
|
|
|
May 09, 2025
Q1 2025
|
Pnc Financial Services Group, Inc.
Pittsburgh, PA |
SELL
|
- |
-7- 0.06% |
$211 - $245
|
11K
$471K
|
|
|
May 15, 2025
Q1 2025
|
Activest Wealth Management
|
SELL
|
- |
-1Closed |
$30.2 - $35
|
0
$0
|
|
| Q4 2024 | |||||||
|
Feb 14, 2025
Q4 2024
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
SELL
|
- |
-369K- 56.7% |
$12.4M - $14.9M
|
282K
$12.1M
|
|
|
Jan 08, 2025
Q4 2024
|
International Assets Investment Management, LLC
Orlando, FL |
SELL
|
- |
-321K- 97.5% |
$10.8M - $12.9M
|
8.21K
$352K
|
|
|
Feb 14, 2025
Q4 2024
|
Ghisallo Capital Management LLC
Greenwich, CT |
SELL
|
- |
-300K- 75.0% |
$10.1M - $12.1M
|
100K
$4.28M
|
|
|
Feb 14, 2025
Q4 2024
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
- |
-122K- 84.06% |
$4.11M - $4.92M
|
23.1K
$990K
|
|
|
Feb 12, 2025
Q4 2024
|
Clearbridge Investments, LLC
New York, NY |
SELL
|
- |
-84.2K- 4.94% |
$2.84M - $3.4M
|
1.62M
$69.3M
|
|
|
Feb 14, 2025
Q4 2024
|
Driehaus Capital Management LLC
Chicago, IL |
SELL
|
- |
-50K- 21.73% |
$1.69M - $2.02M
|
180K
$7.71M
|
|
|
Feb 12, 2025
Q4 2024
|
Trexquant Investment LP
Stamford, CT |
SELL
|
- |
-45.9K- 35.11% |
$1.55M - $1.85M
|
84.9K
$3.64M
|
|
|
Feb 14, 2025
Q4 2024
|
Caption Management, LLC
Oklahoma City, OK |
SELL
|
- |
-21.2K- 79.64% |
$715K - $855K
|
5.42K
$232K
|
|
|
Feb 14, 2025
Q4 2024
|
Alyeska Investment Group, L.P.
Chicago, IL |
SELL
|
- |
-19K- 11.22% |
$639K - $765K
|
150K
$6.42M
|
|
|
Feb 12, 2025
Q4 2024
|
Landscape Capital Management, L.L.C.
|
SELL
|
- |
-15.2K- 59.62% |
$512K - $612K
|
10.3K
$440K
|
|
|
Feb 14, 2025
Q4 2024
|
Nuveen Asset Management, LLC
Chicago, IL |
SELL
|
- |
-13.8K- 4.54% |
$466K - $558K
|
291K
$12.5M
|
|
|
Feb 04, 2025
Q4 2024
|
Y Intercept (Hong Kong) LTD
|
SELL
|
- |
-10.7K- 53.29% |
$362K - $433K
|
9.41K
$403K
|
|
|
Feb 10, 2025
Q4 2024
|
Natixis Advisors, L.P.
Boston, MA |
SELL
|
- |
-6.77K- 32.1% |
$228K - $273K
|
14.3K
$613K
|
|
|
Feb 14, 2025
Q4 2024
|
Jefferies Financial Group Inc.
New York, NY |
SELL
|
CALL |
-3.3K- 11.79% |
$111K - $133K
|
24.7K
$1.06M
|
|
|
Feb 06, 2025
Q4 2024
|
M&T Bank Corp
|
SELL
|
- |
-2.8K- 31.47% |
$94.4K - $113K
|
6.1K
$261K
|
|
|
Feb 14, 2025
Q4 2024
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
- |
-2.76K- 23.81% |
$93.2K - $112K
|
8.85K
$379K
|
|
|
Jan 17, 2025
Q4 2024
|
Janney Montgomery Scott LLC
|
SELL
|
- |
-1.45K- 12.87% |
$49K - $58.7K
|
9.84K
$421K
|
|
|
Jan 31, 2025
Q4 2024
|
Truist Financial Corp
|
SELL
|
- |
-501- 6.82% |
$16.9K - $20.2K
|
6.85K
$293K
|
|
|
Jan 30, 2025
Q4 2024
|
Ronald Blue Trust, Inc.
Brentwood, TN |
SELL
|
- |
-299- 53.58% |
$10.1K - $12.1K
|
259
$11.1K
|
|
|
Feb 13, 2025
Q4 2024
|
Dimensional Fund Advisors LP
Austin, TX |
SELL
|
- |
-175- 0.19% |
$5.9K - $7.06K
|
94.2K
$4.03M
|
|
|
Feb 11, 2025
Q4 2024
|
Plancorp, LLC
|
SELL
|
- |
-158- 1.4% |
$5.33K - $6.38K
|
11.1K
$477K
|
|