Ionis Pharmaceuticals (IONS) Shareholding Patterns

Stock Card

$44.61

$0.65 (1.48%)

As on 28-Oct-2026 15:36EDT

Market cap

$7,134 Mln

Revenue (TTM)

$874 Mln

P/E Ratio

P/B Ratio

20.5

Div. Yield

0 %

Annual
Quarterly

Shareholding Pattern

Shareholder's Name	Category	Holding (% of equity)	Change in shares (%)	Filing date
FMR Inc	Institutions	14.96	-49.94	30-Jun-2023
Bellevue Group AG	Institutions	6.54	-1.38	30-Jun-2023
BlackRock Inc	Institutions	6.37	1.71	30-Jun-2023
Geode Capital Management, LLC	Institutions	1.50	4.20	30-Jun-2023
Macquarie Group Ltd	Institutions	1.04	0.33	30-Jun-2023
Vanguard Group Inc	Institutions	9.77	3.17	31-Mar-2023
T. Rowe Price Investment Management,Inc.	Institutions	9.13	11.87	31-Mar-2023
Bellevue Group AG	Institutions	6.65	-2.38	31-Mar-2023
ClearBridge Advisors, LLC	Institutions	3.77	-0.63	31-Mar-2023
State Street Corporation	Institutions	2.84	-3.56	31-Mar-2023
T. Rowe Price Associates, Inc.	Institutions	2.75	-8.33	31-Mar-2023
Tweedy, Browne Co LLC	Institutions	2.47	0.00	31-Mar-2023
Deep Track Capital, LP	Institutions	1.98	135.04	31-Mar-2023
ARK Investment Management LLC	Institutions	1.84	-1.36	31-Mar-2023
Bvf Inc	Institutions	1.79	128.27	31-Mar-2023
Camber Capital Management LLC	Institutions	1.35	0.00	31-Mar-2023
FMR Inc	Institutions	14.89	0.08	31-Dec-2022
BlackRock Inc	Institutions	6.35	1.61	31-Dec-2022
Geode Capital Management, LLC	Institutions	1.41	5.87	31-Dec-2022
Orbimed Advisors, LLC	Institutions	1.39	159.28	31-Dec-2022
First Trust Advisors L.P.	Institutions	1.24	-14.27	31-Dec-2022
Macquarie Group Ltd	Institutions	1.04	78.85	31-Dec-2022
FMR Inc	Institutions	14.89	0.10	30-Sep-2022
Bellevue Group AG	Institutions	6.62	-3.20	30-Sep-2022
Geode Capital Management, LLC	Institutions	1.33	1.93	30-Sep-2022
FMR Inc	Institutions	14.98	-0.24	30-Jun-2022
T. Rowe Price Associates, Inc.	Institutions	10.60	4.92	30-Jun-2022
ClearBridge Advisors, LLC	Institutions	4.23	-7.26	30-Jun-2022
Camber Capital Management LLC	Institutions	1.90	-10.00	30-Jun-2022
Geode Capital Management, LLC	Institutions	1.31	-1.71	30-Jun-2022
BlackRock Inc	Institutions	6.02	5.17	31-Dec-2021
ARK Investment Management LLC	Institutions	6.01	-4.45	30-Sep-2021
BlackRock Inc	Institutions	5.79	-16.61	30-Jun-2021

Date	Person	Buy / Sell	Transaction Type	No. of Shares	Price ($)	Value ($ K)
16-Apr-2026	Brian Birchler	Sell	Market	13	75.04	0.97
15-Apr-2026	B Lynne Parshall	Sell	Market	66	76.27	5.00
02-Apr-2026	Shannon L Devers	Sell	Market	84	74.05	6.19
19-Mar-2026	Eugene Schneider	Sell	Market	82	70.97	5.81
19-Mar-2026	Eugene Schneider	Sell	Market	82	70.97	5.81

Ionis Pharmaceuticals (IONS) Shareholding Patterns

Shareholding Pattern

Shareholders more than 1%

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