A detailed history of Wellington Management Group LLP transactions in Ionis Pharmaceuticals Inc stock. As of the latest transaction made, Wellington Management Group LLP holds 8,735,787 shares of IONS stock, worth $333 Million. This represents 0.06% of its overall portfolio holdings.

Number of Shares
8,735,787
Previous 6,568,808 32.99%
Holding current value
$333 Million
Previous $313 Million 11.78%
% of portfolio
0.06%
Previous 0.06%

Shares

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

Nov 14, 2024

BUY
$40.06 - $51.86 $86.8 Million - $112 Million
2,166,979 Added 32.99%
8,735,787 $350 Million
Q2 2024

Aug 13, 2024

BUY
$36.45 - $47.7 $31.8 Million - $41.6 Million
873,109 Added 15.33%
6,568,808 $313 Million
Q1 2024

May 15, 2024

BUY
$42.03 - $53.55 $239 Million - $305 Million
5,695,699 New
5,695,699 $247 Million
Q4 2023

Feb 12, 2024

BUY
$43.39 - $51.63 $200 Million - $238 Million
4,616,978 New
4,616,978 $234 Million
Q3 2023

Nov 14, 2023

BUY
$38.5 - $47.13 $32.6 Million - $39.9 Million
845,902 Added 92.48%
1,760,625 $79.9 Million
Q2 2023

Aug 14, 2023

BUY
$34.73 - $43.33 $31.8 Million - $39.6 Million
914,723 New
914,723 $37.5 Million
Q1 2022

May 16, 2022

SELL
$29.88 - $37.04 $392,443 - $486,483
-13,134 Closed
0 $0
Q4 2021

Feb 11, 2022

BUY
$25.61 - $35.1 $336,361 - $461,003
13,134 New
13,134 $399,000
Q3 2021

Nov 15, 2021

SELL
$33.54 - $40.55 $198,254 - $239,691
-5,911 Closed
0 $0
Q2 2021

Aug 16, 2021

BUY
$34.54 - $47.25 $204,165 - $279,294
5,911 New
5,911 $236,000
Q4 2020

Feb 12, 2021

SELL
$45.3 - $60.27 $39.4 Million - $52.4 Million
-868,993 Closed
0 $0
Q3 2020

Nov 16, 2020

SELL
$47.45 - $62.95 $41 Million - $54.3 Million
-863,371 Reduced 49.84%
868,993 $41.2 Million
Q2 2020

Aug 14, 2020

SELL
$46.85 - $61.05 $106 Million - $138 Million
-2,252,853 Reduced 56.53%
1,732,364 $102 Million
Q1 2020

May 14, 2020

SELL
$41.6 - $63.4 $115 Million - $175 Million
-2,752,639 Reduced 40.85%
3,985,217 $188 Million
Q4 2019

Feb 11, 2020

BUY
$53.85 - $65.27 $363 Million - $440 Million
6,737,856 New
6,737,856 $407 Million

Others Institutions Holding IONS

About IONIS PHARMACEUTICALS INC


  • Ticker IONS
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 141,940,992
  • Market Cap $5.41B
  • 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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