best performing us small cap stocks past 15 years

Diversified Energy (DEC) has had the highest return between October 11, 2010 and October 11, 2025 by a small-cap US stock, returning 6,484,900%.

ASSET DATE % RETURN
Diversified Energy (DEC)
10/11/2010 - 10/11/2025
6,484,900%
Amerant Bancorp (AMTB)
10/11/2010 - 10/11/2025
6,076,566.67%
Integra Resources (ITRG)
10/11/2010 - 10/11/2025
619,900%
Immatics (IMTX)
10/11/2010 - 10/11/2025
207,100%
Xpel (XPEL)
10/11/2010 - 10/11/2025
120,935.71%
Par Pacific (PARR)
10/11/2010 - 10/11/2025
5,446.67%
Vera Therapeutics (VERA)
10/11/2010 - 10/11/2025
5,370.91%
EVI Industries (EVI)
10/11/2010 - 10/11/2025
5,027.73%
NAPCO Security Technologies (NSSC)
10/11/2010 - 10/11/2025
4,632.03%
Diginex Limited Ordinary Shares (DGNX)
10/11/2010 - 10/11/2025
4,581.69%
Independent Bank (IBCP)
10/11/2010 - 10/11/2025
3,127.21%
HIVE Blockchain Technologies (HIVE)
10/11/2010 - 10/11/2025
2,749.14%
Willdan (WLDN)
10/11/2010 - 10/11/2025
2,618.43%
Astrana Health (ASTH)
10/11/2010 - 10/11/2025
2,546.36%
BioLife Solutions (BLFS)
10/11/2010 - 10/11/2025
2,292.86%
Climb Global Solutions (CLMB)
10/11/2010 - 10/11/2025
2,189.49%
United States Antimony (UAMY)
10/11/2010 - 10/11/2025
2,120%
eXp World (EXPI)
10/11/2010 - 10/11/2025
2,110.44%
Federal Agricultural Mortgage (AGM)
10/11/2010 - 10/11/2025
1,973.2%
Federal Agricultural Mortgage (AGM.A)
10/11/2010 - 10/11/2025
1,933.85%
Mercantile Bank (MBWM)
10/11/2010 - 10/11/2025
1,734.54%
Caledonia Mining (CMCL)
10/11/2010 - 10/11/2025
1,691.61%
Aehr Test Systems (AEHR)
10/11/2010 - 10/11/2025
1,666.17%
Northrim BanCorp (NRIM)
10/11/2010 - 10/11/2025
1,589.69%
Allient (ALNT)
10/11/2010 - 10/11/2025
1,546.52%
Small-cap stocks are treated as having a market cap between $300M and $2B.