Nektar Therapeutics (NKTR) - Market capitalization

Market cap: C$1.59 Billion

As of December 2025 Nektar Therapeutics has a market cap of C$1.59 Billion. This makes Nektar Therapeutics the world's 5687th 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	C$1.59 B	536.42%
2024	C$0.25 B	75.74%
2023	C$0.14 B	-75.2%
2022	C$0.57 B	-81.86%
2021	C$3.17 B	-18.28%
2020	C$3.88 B	-21.85%
2019	C$4.97 B	-35.96%
2018	C$7.76 B	-34.28%
2017	C$11.82 B	369.15%
2016	C$2.52 B	-20.31%
2015	C$3.16 B	33.98%
2014	C$2.36 B	67.69%
2013	C$1.40 B	65.73%
2012	C$0.84 B	30.41%
2011	C$0.65 B	-46.36%
2010	C$1.21 B	32.72%
2009	C$0.91 B	46.37%
2008	C$0.62 B	1.15%
2007	C$0.61 B	-61.78%
2006	C$1.61 B	-3.83%
2005	C$1.68 B	-18.25%
2004	C$2.05 B	107.22%
2003	C$0.99 B	39.95%
2002	C$0.70 B	-56.46%
2001	C$1.62 B	-54.58%
2000	C$3.58 B	238.94%
1999	C$1.05 B	23.15%
1998	C$0.85 B	48.72%
1997	C$0.57 B	135.47%
1996	C$0.24 B

End of Day market cap according to different sources

On Dec 5th, 2025 the market cap of Nektar Therapeutics was reported to be:

C$1.59 Billion

by Nasdaq

C$1.59 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Amgen AMGN	C$245.40 B	15,247.66%	🇺🇸 USA
Pfizer PFE	C$204.46 B	12,686.79%	🇺🇸 USA
Merck MRK	C$344.10 B	21,419.88%	🇺🇸 USA
Richardson Electronics RELL	C$0.21 B	-86.78%	🇺🇸 USA
AstraZeneca AZN	C$386.28 B	24,057.62%	🇬🇧 UK
Baxter BAX	C$13.16 B	723.42%	🇺🇸 USA
Alkermes ALKS	C$6.73 B	321.13%	🇮🇪 Ireland
Johnson & Johnson JNJ	C$672.11 B	41,933.32%	🇺🇸 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: C$1.59 Billion