IONS Key Financial Ratios - IONIS PHARMACEUTICALS INC

Complete source-backed ratio history.

Available history: 2008-12-31 to 2026-06-30
Data captured: 2026-09-04

Historical Key Financial Ratios

Date	Current ratio	Debt/equity	ROA	ROE
2026-06-30	7.89	—	-18.87%	-128.53%
2026-03-31	4.1	—	-9.48%	-66.54%
2025-12-31	3.83	3.6	-10.82%	-77.98%
2025-09-30	2.79	—	-8.45%	-41.48%
2025-06-30	2.87	—	-8.99%	-42.46%
2025-03-31	9.66	—	-16.28%	-96.28%
2024-12-31	8.47	2.04	-15.11%	-77.15%
2024-09-30	8.91	—	-11.65%	-54.16%
2024-06-30	7.61	—	-13.59%	-138.70%
2024-03-31	7.37	—	-13.92%	-129.76%
2023-12-31	5.9	3.21	-12.25%	-94.72%
2023-09-30	6.39	—	-13.96%	-129.80%
2023-06-30	9.09	—	-10.40%	-72.15%
2023-03-31	9.81	—	-11.40%	-67.59%
2022-12-31	7.07	2.05	-10.64%	-47.08%
2022-09-30	7.59	—	0.30%	1.23%
2022-06-30	8.18	—	-1.15%	-4.51%
2022-03-31	9.86	—	-0.15%	-0.55%
2021-12-31	9.75	—	-1.09%	-3.71%
2021-09-30	7.71	—	-25.17%	-114.55%
2021-06-30	7.62	—	-22.02%	-94.35%
2021-03-31	6.74	—	-21.99%	-72.66%
2020-12-31	3.56	—	-18.59%	-59.77%
2020-09-30	10.37	—	2.54%	5.69%
2020-06-30	10.94	—	4.20%	9.39%
2020-03-31	9.91	—	4.98%	11.33%
2019-12-31	9.97	—	8.60%	18.91%
2019-09-30	10.39	—	14.85%	32.16%
2019-06-30	10.01	—	13.87%	31.44%
2019-03-31	9.4	—	12.68%	29.78%
2018-12-31	7.88	—	10.26%	26.12%
2018-09-30	7.99	—	-2.19%	-6.93%
2018-06-30	8.38	—	-2.11%	-6.79%
2018-03-31	5.38	—	-0.77%	-3.33%
2017-12-31	4.8	—	0.03%	0.12%
2017-09-30	6.25	—	4.41%	17.95%
2017-06-30	5.03	—	5.98%	30.27%
2017-03-31	5.64	—	1.06%	5.69%
2016-12-31	5.96	—	-6.62%	-60.66%
2016-09-30	6.83	—	-21.79%	-131.66%
2016-06-30	6.28	—	-27.98%	-204.10%
2016-03-31	6.14	—	-15.35%	-85.03%
2015-12-31	5.62	—	-9.31%	-43.97%
2015-09-30	7.11	—	1.44%	5.79%
2015-06-30	8.38	—	2.39%	7.76%
2015-03-31	8.33	—	-2.56%	-8.85%
2014-12-31	7.25	—	-4.08%	-15.12%
2014-09-30	6.35	—	-11.88%	-27.36%
2014-06-30	7	—	-8.48%	-18.89%
2014-03-31	7.16	—	-9.00%	-20.08%
2013-12-31	7.52	—	-7.53%	-16.87%
2013-09-30	7.39	—	—	—
2013-06-30	7.69	—	—	—
2013-03-31	6.14	—	-9.68%	-26.63%
2012-12-31	5.7	—	—	—
2012-09-30	7.01	—	—	—
2012-06-30	6.36	—	—	—
2012-03-31	5.63	—	—	—
2011-12-31	4.73	—	—	—
2011-09-30	4.51	—	—	—
2011-06-30	4.47	—	-12.15%	-30.31%
2011-03-31	4.63	—	-14.15%	-31.44%
2010-12-31	4.56	—	-11.13%	-25.05%
2010-09-30	5.03	—	-11.13%	-25.27%
2010-06-30	5.1	—	-10.43%	-24.11%
2009-12-31	5.35	—	—	—

Annual Key Financial Ratios

Date	Current ratio	Debt/equity	ROA	ROE
2025-12-31	3.83	3.6	-10.82%	-77.98%
2024-12-31	8.47	2.04	-15.11%	-77.15%
2023-12-31	5.9	3.21	-12.25%	-94.72%
2022-12-31	7.07	2.05	-10.64%	-47.08%
2021-12-31	9.75	—	-1.09%	-3.71%
2020-12-31	3.56	—	-18.59%	-59.77%
2019-12-31	9.97	—	8.60%	18.91%
2018-12-31	7.88	—	10.26%	26.12%
2017-12-31	4.8	—	0.03%	0.12%
2016-12-31	5.96	—	-6.62%	-60.66%
2015-12-31	5.62	—	-9.31%	-43.97%
2014-12-31	7.25	—	-4.08%	-15.12%
2013-12-31	7.52	—	-7.16%	-16.03%
2012-12-31	5.7	—	-12.00%	-35.83%
2011-12-31	4.73	—	-17.49%	-49.47%
2010-12-31	4.56	—	-11.13%	-25.05%
2009-12-31	5.35	—	23.60%	53.16%
2008-12-31	—	—	—	-12.33%