Ionis Pharmaceuticals, Inc. (IONS)

NASDAQ: IONS · Real-Time Price · USD

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69.97

-0.30 (-0.43%)

At close: Oct 10, 2025, 4:00 PM EDT

70.42

+0.45 (0.64%)

After-hours: Oct 10, 2025, 7:59 PM EDT

Ionis Pharmaceuticals Income Statement

Financials in millions USD. Fiscal year is January - December.

Millions USD. Fiscal year is Jan - Dec.

Fiscal Year	TTM	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020	2005 - 2019
Period Ending	Jun '25 Jun 30, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021	Dec '20 Dec 31, 2020	2005 - 2019
Revenue	944.05	705.14	787.65	587.37	810.46	729.26	Upgrade
Revenue Growth (YoY)	16.05%	-10.47%	34.10%	-27.53%	11.13%	106.91%	Upgrade
Cost of Revenue	10.52	11.22	9.13	14.12	10.84	11.95	Upgrade
Gross Profit	933.54	693.92	778.51	573.25	799.61	717.32	Upgrade
Selling, General & Admin	316.59	267.47	232.62	150.3	186.35	354.32	Upgrade
Research & Development	883.47	901.53	899.63	833.15	643.45	535.08	Upgrade
Total Operating Expenses	1,200	1,169	1,132	983.44	829.8	889.4	Upgrade
Operating Income	-266.52	-475.08	-353.73	-410.19	-30.19	-172.08	Upgrade
Interest Income	104.49	107.02	89.04	25.33	10.04	30.56	Upgrade
Interest Expense	-91.25	-90.45	-81.46	-8.12	-9.35	-9.51	Upgrade
Other Non-Operating Income (Expense)	-22.17	-1.56	12.18	135	0.34	16.48	Upgrade
Total Non-Operating Income (Expense)	-8.92	15.01	19.77	152.21	1.04	37.53	Upgrade
Pretax Income	-275.44	-460.07	-333.97	-257.99	-29.15	-134.55	Upgrade
Provision for Income Taxes	6.22	6.17	-32.32	-11.74	0.55	-345.19	Upgrade
Net Income	-281.66	-466.24	-301.64	-246.25	-29.7	-444.26	Upgrade
Minority Interest in Earnings	-	-	-	-	-	35.48	Upgrade
Net Income to Common	-281.66	-466.24	-301.64	-246.25	-29.7	-444.26	Upgrade
Shares Outstanding (Basic)	156	150	143	142	141	140	Upgrade
Shares Outstanding (Diluted)	162	150	143	142	141	140	Upgrade
Shares Change (YoY)	11.96%	4.42%	0.95%	0.59%	1.01%	-8.85%	Upgrade
EPS (Basic)	-1.76	-3.04	-2.56	-1.90	-0.20	-3.18	Upgrade
EPS (Diluted)	-1.84	-3.04	-2.56	-1.90	-0.20	-3.18	Upgrade
Free Cash Flow	-290	-546.23	-331.32	-290.09	18.84	0.77	Upgrade
Free Cash Flow Growth	-	-	-	-	2340.93%	-99.76%	Upgrade
Free Cash Flow Per Share	-1.79	-3.65	-2.31	-2.05	0.13	0.01	Upgrade
Gross Margin	98.89%	98.41%	98.84%	97.60%	98.66%	98.36%	Upgrade
Operating Margin	-28.23%	-67.37%	-44.91%	-69.84%	-3.72%	-23.60%	Upgrade
Profit Margin	-29.83%	-66.12%	-38.30%	-41.92%	-3.66%	28.88%	Upgrade
FCF Margin	-30.72%	-77.46%	-42.06%	-49.39%	2.33%	0.11%	Upgrade
EBITDA	-244.91	-453.09	-331.23	-388.09	-10.63	-154.92	Upgrade
EBITDA Margin	-25.94%	-64.26%	-42.05%	-66.07%	-1.31%	-21.24%	Upgrade
EBIT	-266.52	-475.08	-353.73	-410.19	-30.19	-172.08	Upgrade
EBIT Margin	-28.23%	-67.37%	-44.91%	-69.84%	-3.72%	-23.60%	Upgrade
Effective Tax Rate	-2.26%	-1.34%	9.68%	4.55%	-1.89%	256.55%	Upgrade

Updated Jul 30, 2025. Data Source: Fiscal.ai. Standard template. Financial Sources.

SEC Filings: 10-K · 10-Q