A detailed history of Horizon Kinetics Asset Management LLC transactions in Ionis Pharmaceuticals Inc stock. As of the latest transaction made, Horizon Kinetics Asset Management LLC holds 11,952 shares of IONS stock, worth $450,351. This represents 0.01% of its overall portfolio holdings.

Number of Shares
11,952
Previous 12,476 4.2%
Holding current value
$450,351
Previous $594,000 19.53%
% of portfolio
0.01%
Previous 0.01%

Shares

8 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 13, 2024

SELL
$40.06 - $51.86 $20,991 - $27,174
-524 Reduced 4.2%
11,952 $478,000
Q4 2023

Feb 15, 2024

SELL
$43.39 - $51.63 $22,736 - $27,054
-524 Reduced 4.03%
12,476 $631,000
Q1 2023

May 12, 2023

BUY
$33.58 - $41.2 $167,900 - $206,000
5,000 Added 62.5%
13,000 $464,000
Q1 2021

May 11, 2021

SELL
$42.51 - $63.78 $42,510 - $63,780
-1,000 Reduced 11.11%
8,000 $360,000
Q4 2020

Feb 16, 2021

SELL
$45.3 - $60.27 $181,200 - $241,080
-4,000 Reduced 30.77%
9,000 $509,000
Q2 2020

Aug 14, 2020

BUY
$46.85 - $61.05 $46,850 - $61,050
1,000 Added 8.33%
13,000 $766,000
Q1 2020

May 13, 2020

SELL
$41.6 - $63.4 $8,320 - $12,680
-200 Reduced 1.64%
12,000 $567,000
Q1 2019

May 15, 2019

BUY
$52.92 - $81.17 $645,624 - $990,274
12,200 New
12,200 $990,000

Others Institutions Holding IONS

About IONIS PHARMACEUTICALS INC


  • Ticker IONS
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 141,940,992
  • Market Cap $5.35B
  • Description
  • Ionis Pharmaceuticals, Inc. discovers and develops RNA-targeted therapeutics in the United States. The company offers SPINRAZA for spinal muscular atrophy (SMA) in pediatric and adult patients; TEGSEDI, an injection for the treatment of polyneuropathy of hereditary transthyretin-mediated amyloidosis in adults; and WAYLIVRA, a treatment for famil...
More about IONS
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