best small cap stocks 2000 to 2019

Amerant Bancorp (AMTB) had the highest return between 2000 and 2019 by a small-cap US stock, returning 6,833,833.3%.

ASSET YEARS % RETURN
Amerant Bancorp (AMTB)
2000-2019
6,833,833.33%
Immatics (IMTX)
2000-2019
207,900%
Know Labs (KNW)
2000-2019
193,284.22%
OPTIMIZERx (OPRX)
2000-2019
102,600%
Metalla Royalty & Streaming (MTA)
2000-2019
18,511.46%
Mesa Laboratories (MLAB)
2000-2019
8,379.75%
Simulations Plus (SLP)
2000-2019
7,171.53%
Neogen (NEOG)
2000-2019
6,891.64%
USANA Health Sciences (USNA)
2000-2019
6,366.08%
Winmark (WINA)
2000-2019
5,738.54%
Universal Insurance (UVE)
2000-2019
5,248.83%
Paysign (PAYS)
2000-2019
4,975%
NAPCO Security Technologies (NSSC)
2000-2019
4,878.8%
US Physicalrapy (USPH)
2000-2019
4,564.1%
Cronos (CRON)
2000-2019
4,520.48%
Mesabi Trust (MSB)
2000-2019
4,446.16%
Helios Technologies (HLIO)
2000-2019
4,423.35%
Monro Muffler Brake (MNRO)
2000-2019
3,993.33%
Lendingtree (TREE)
2000-2019
3,924.3%
Nutex Health (NUTX)
2000-2019
3,900%
Par Pacific (PARR)
2000-2019
3,773.33%
Nathans Famous (NATH)
2000-2019
3,620.18%
EVI Industries (EVI)
2000-2019
3,397.61%
BJs Restaurants (BJRI)
2000-2019
3,171.03%
John B Sanfilippo & Son (JBSS)
2000-2019
3,132.91%
Small-cap stocks are treated as having a market cap between $300M and $2B.