Nektar Therapeutics (NKTR) - Market capitalization

Market cap: S$1.55 Billion

As of December 2025 Nektar Therapeutics has a market cap of S$1.55 Billion. This makes Nektar Therapeutics the world's 5629th 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 Nektar Therapeutics from 1996 to 2025

End of year Market Cap

Year	Marketcap	Change
2025	S$1.55 B	551.72%
2024	S$0.23 B	67.18%
2023	S$0.14 B	-75%
2022	S$0.56 B	-83.11%
2021	S$3.37 B	-16.45%
2020	S$4.03 B	-21.45%
2019	S$5.13 B	-34.08%
2018	S$7.79 B	-38.05%
2017	S$12.57 B	363.42%
2016	S$2.71 B	-15.83%
2015	S$3.22 B	19.99%
2014	S$2.68 B	60.42%
2013	S$1.67 B	60.39%
2012	S$1.04 B	25.97%
2011	S$0.82 B	-47%
2010	S$1.56 B	28.18%
2009	S$1.22 B	66.04%
2008	S$0.73 B	-17.52%
2007	S$0.89 B	-58.14%
2006	S$2.12 B	-11.43%
2005	S$2.40 B	-13.92%
2004	S$2.79 B	114.9%
2003	S$1.29 B	66.84%
2002	S$0.77 B	-58.83%
2001	S$1.89 B	-54.37%
2000	S$4.14 B	239.65%
1999	S$1.22 B	32.4%
1998	S$0.92 B	35.34%
1997	S$0.68 B	171.94%
1996	S$0.25 B

End of Day market cap according to different sources

On Dec 9th, 2025 the market cap of Nektar Therapeutics was reported to be:

S$1.55 Billion

by Nasdaq

S$1.55 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Amgen AMGN	S$219.22 B	14,034.41%	🇺🇸 USA
Pfizer PFE	S$186.82 B	11,944.96%	🇺🇸 USA
Merck MRK	S$313.93 B	20,140.41%	🇺🇸 USA
Richardson Electronics RELL	S$0.20 B	-86.64%	🇺🇸 USA
AstraZeneca AZN	S$361.26 B	23,191.62%	🇬🇧 UK
Baxter BAX	S$12.10 B	680.75%	🇺🇸 USA
Alkermes ALKS	S$6.09 B	292.74%	🇮🇪 Ireland
Johnson & Johnson JNJ	S$624.94 B	40,191.99%	🇺🇸 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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Market capitalization of Nektar Therapeutics (NKTR)

Market cap: S$1.55 Billion