Market capitalization of Ionis Pharmaceuticals (IONS)

Market cap: HK$72.85 Billion

As of August 2026 Ionis Pharmaceuticals has a market cap of HK$72.85 Billion. This makes Ionis Pharmaceuticals the world's 2201th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.

Market cap history of Ionis Pharmaceuticals from 1996 to 2026

End of year Market Cap

Year	Marketcap	Change
2026	HK$72.85 B	-27.68%
2025	HK$100.73 B	128.84%
2024	HK$44.01 B	-22.35%
2023	HK$56.68 B	35.23%
2022	HK$41.91 B	25.11%
2021	HK$33.50 B	-45.33%
2020	HK$61.28 B	-7.18%
2019	HK$66.02 B	13.08%
2018	HK$58.39 B	19.06%
2017	HK$49.04 B	9.1%
2016	HK$44.95 B	-22.18%
2015	HK$57.76 B	1.85%
2014	HK$56.72 B	57.64%
2013	HK$35.98 B	338.16%
2012	HK$8.21 B	47.04%
2011	HK$5.58 B	-28.65%
2010	HK$7.82 B	-8.07%
2009	HK$8.51 B	-19.89%
2008	HK$10.62 B	-0.79%
2007	HK$10.71 B	50.54%
2006	HK$7.11 B	142.6%
2005	HK$2.93 B	11.37%
2004	HK$2.63 B	-5.9%
2003	HK$2.79 B	-1.36%
2002	HK$2.83 B	-69.49%
2001	HK$9.30 B	187.67%
2000	HK$3.23 B	110.62%
1999	HK$1.53 B	-43.4%
1998	HK$2.71 B	6.62%
1997	HK$2.54 B	-30.28%
1996	HK$3.64 B

End of Day market cap according to different sources

On Aug 12th, 2026 the market cap of Ionis Pharmaceuticals was reported to be:

HK$73.71 Billion

by Nasdaq

HK$73.71 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Nymox Pharmaceutical NYMX	HK$0.14 B	-99.80%	Bahamas
NRC Health NRC	HK$3.70 B	-94.92%	🇺🇸 USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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