SIGA Technologies, Inc. (SIGA)

SIGA Technologies Market Cap

SIGA Technologies has a market cap or net worth of $620.82 million as of September 18, 2025. Its market cap has decreased by -3.67% in one year.

• Market Cap: 620.82M
• Enterprise Value: 438.71M
• 1-Year Change: -3.67%
• Ranking: #2881
• Category: Small-Cap
• Stock Price: $8.67

Market Cap Chart

Since December 1, 1998, SIGA Technologies's market cap has increased from $199.10M to $620.82M, an increase of 211.82%. That is a compound annual growth rate of 4.33%.

Market Cap History

Date	Market Cap	% Change
Sep 17, 2025	620.10M	44.51%
Dec 31, 2024	429.10M	7.79%
Dec 29, 2023	398.10M	-25.93%
Dec 30, 2022	537.50M	-3.57%
Dec 31, 2021	557.40M	-0.94%
Dec 31, 2020	562.70M	45.51%
Dec 31, 2019	386.70M	-39.06%
Dec 31, 2018	634.60M	65.82%
Dec 29, 2017	382.70M	144.85%
Dec 30, 2016	156.30M	588.55%
Dec 31, 2015	22.70M	-70.52%
Dec 31, 2014	77.00M	-55.57%
Dec 31, 2013	173.30M	28.09%
Dec 31, 2012	135.30M	4.40%
Dec 30, 2011	129.60M	-80.68%
Dec 31, 2010	670.80M	201.75%
Dec 31, 2009	222.30M	92.30%
Dec 31, 2008	115.60M	10.73%
Dec 31, 2007	104.40M	-12.34%
Dec 29, 2006	119.10M	372.62%
Dec 30, 2005	25.20M	-38.08%
Dec 31, 2004	40.70M	-4.91%
Dec 31, 2003	42.80M	-81.27%
Dec 29, 2000	228.50M	94.14%
Dec 31, 1999	117.70M	13.06%

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