Bellevue Group Ag Ionis Pharmaceuticals Inc Transaction History

Bellevue Group Ag

  • $4.39 Billion
  • Q2 2025

A detailed history of Bellevue Group Ag transactions in Ionis Pharmaceuticals Inc stock. As of the latest transaction made, Bellevue Group Ag holds 7,853,198 shares of IONS stock, worth $323 Million. This represents 7.06% of its overall portfolio holdings.

Number of Shares
7,853,198
Previous 7,853,198 -0.0%
Holding current value
$323 Million
Previous $237 Million 30.96%
% of portfolio
7.06%
Previous 5.5%

Shares

32 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2025

May 14, 2025
SELL
$30.17 - $34.97 $467,695 - $542,104
-15,502 Reduced 0.2%
7,853,198 $237 Million
Q4 2024

Feb 14, 2025
SELL
$33.73 - $40.36 $192,260 - $230,052
-5,700 Reduced 0.07%
7,868,700 $275 Million
Q3 2024

Nov 14, 2024
SELL
$40.06 - $51.86 $15.5 Million - $20 Million
-386,034 Reduced 4.67%
7,874,400 $315 Million
Q2 2024

Aug 14, 2024
SELL
$36.45 - $47.7 $1.42 Million - $1.86 Million
-39,080 Reduced 0.47%
8,260,434 $394 Million
Q1 2024

May 15, 2024
SELL
$42.03 - $53.55 $17.4 Million - $22.2 Million
-414,473 Reduced 4.76%
8,299,514 $360 Million
Q4 2023

Feb 14, 2024
SELL
$43.39 - $51.63 $22.6 Million - $26.8 Million
-519,713 Reduced 5.63%
8,713,987 $441 Million
Q3 2023

Nov 14, 2023
SELL
$38.5 - $47.13 $5.64 Million - $6.91 Million
-146,600 Reduced 1.56%
9,233,700 $419 Million
Q2 2023

Aug 14, 2023
SELL
$34.73 - $43.33 $4.57 Million - $5.7 Million
-131,600 Reduced 1.38%
9,380,300 $385 Million
Q1 2023

May 15, 2023
SELL
$33.58 - $41.2 $7.79 Million - $9.56 Million
-232,000 Reduced 2.38%
9,511,900 $340 Million
Q4 2022

Feb 14, 2023
BUY
$37.12 - $46.52 $10.4 Million - $13 Million
280,500 Added 2.96%
9,743,900 $368 Million
Q3 2022

Nov 14, 2022
SELL
$36.54 - $48.66 $11.4 Million - $15.2 Million
-313,128 Reduced 3.2%
9,463,400 $419 Million
Q2 2022

Aug 11, 2022
SELL
$31.71 - $43.0 $4.49 Million - $6.09 Million
-141,545 Reduced 1.43%
9,776,528 $362 Million
Q1 2022

May 13, 2022
SELL
$29.88 - $37.04 $13.1 Million - $16.2 Million
-437,050 Reduced 4.22%
9,918,073 $367 Million
Q4 2021

Feb 10, 2022
BUY
$25.61 - $35.1 $25.8 Million - $35.4 Million
1,007,197 Added 10.77%
10,355,123 $315 Million
Q3 2021

Nov 12, 2021
SELL
$33.54 - $40.55 $19.5 Million - $23.6 Million
-582,319 Reduced 5.86%
9,347,926 $314 Million
Q2 2021

Aug 12, 2021
BUY
$34.54 - $47.25 $32.7 Million - $44.7 Million
946,011 Added 10.53%
9,930,245 $396 Million
Q1 2021

May 12, 2021
SELL
$42.51 - $63.78 $2.8 Million - $4.2 Million
-65,858 Reduced 0.73%
8,984,234 $404 Million
Q4 2020

Feb 16, 2021
BUY
$45.3 - $60.27 $15.1 Million - $20.1 Million
333,822 Added 3.83%
9,050,092 $512 Million
Q3 2020

Nov 16, 2020
BUY
$47.45 - $62.95 $22.1 Million - $29.4 Million
466,397 Added 5.65%
8,716,270 $414 Million
Q2 2020

Aug 13, 2020
SELL
$46.85 - $61.05 $6.08 Million - $7.92 Million
-129,769 Reduced 1.55%
8,249,873 $486 Million
Q1 2020

May 14, 2020
SELL
$41.6 - $63.4 $2.17 Million - $3.31 Million
-52,178 Reduced 0.62%
8,379,642 $396 Million
Q4 2019

Feb 14, 2020
BUY
$53.85 - $65.27 $5.92 Million - $7.17 Million
109,906 Added 1.32%
8,431,820 $509 Million
Q3 2019

Nov 14, 2019
BUY
$59.06 - $72.15 $21.5 Million - $26.3 Million
364,786 Added 4.58%
8,321,914 $499 Million
Q2 2019

Aug 14, 2019
BUY
$62.09 - $86.14 $475 Million - $659 Million
7,654,485 Added 2529.21%
7,957,128 $511 Million
Q1 2019

May 15, 2019
SELL
$52.92 - $81.17 $4.23 Million - $6.49 Million
-79,945 Reduced 20.9%
302,643 $24.6 Million
Q4 2018

Feb 12, 2019
BUY
$43.37 - $59.54 $3.12 Million - $4.29 Million
72,052 Added 23.2%
382,588 $20.7 Million
Q3 2018

Nov 13, 2018
SELL
$42.88 - $53.7 $516,704 - $647,085
-12,050 Reduced 3.74%
310,536 $16 Million
Q2 2018

Aug 07, 2018
BUY
$40.53 - $50.7 $421,512 - $527,280
10,400 Added 3.33%
322,586 $13.4 Million
Q1 2018

May 09, 2018
BUY
$44.08 - $55.05 $2.45 Million - $3.05 Million
55,480 Added 21.61%
312,186 $13.8 Million
Q4 2017

Feb 14, 2018
SELL
$50.3 - $64.39 $452,700 - $579,510
-9,000 Reduced 3.39%
256,706 $12.9 Million
Q3 2017

Nov 13, 2017
BUY
$45.56 - $59.57 $1.87 Million - $2.45 Million
41,144 Added 18.32%
265,706 $13.5 Million
Q2 2017

Aug 14, 2017
BUY
N/A
224,562
224,562 $11.4 Million

Others Institutions Holding IONS

# of Institutions
412
Shares Held
149M
Call Options Held
1.72M
Put Options Held
722K
View Full List

About IONIS PHARMACEUTICALS INC

IONS Quotes by TradingView
  • Ticker IONS
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 141,940,992
  • Market Cap $5.85B
  • 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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