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Micro Cap Energy
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
GUSH icon
1
Direxion Daily S&P Oil & Gas Exp. & Prod. Bull 2X ETF
GUSH
$238M
$238M $51.58 3.95%
IMPP icon
2
Imperial Petroleum
IMPP
$232M
$232M $5.09 0.2%
HMH icon
3
HMH Holding Inc
HMH
$226M
$226M $18.94 1.45%
PED icon
4
PEDEVCO
PED
$221M
$221M $16.64 1.4%
SND icon
5
Smart Sand
SND
$205M
$205M $4.84 1.02%
CSEN icon
6
Cohen & Steers Future of Energy Active ETF
CSEN
$197M
$197M $26.52 0.68%
EPSN icon
7
Epsilon Energy
EPSN
$196M
$196M $6.46 0.62%
AMPY icon
8
Amplify Energy
AMPY
$177M
$177M $4.27 1.39%
OMSE icon
9
OMS Energy Technologies
OMSE
$170M
$170M $4.01 0.74%
PXE icon
10
Invesco Energy Exploration & Production ETF
PXE
$167M
$167M $44.98 2.46%
SJT icon
11
San Juan Basin Royalty Trust
SJT
$153M
$153M $3.29 3.24%
EPM icon
12
Evolution Petroleum
EPM
$153M
$153M $3.80 0.52%
TORO icon
13
Toro Corp
TORO
$149M
$149M $4.31 2.49%
GOW
14
GOWell Energy Technology Ordinary shares
GOW
$140M
$140M $3 3.23%
EU icon
15
enCore Energy
EU
$138M
$138M $0.7093 9.99%
PXJ icon
16
Invesco Oil & Gas Services ETF
PXJ
$136M
$136M $47.01 0.38%
GLND icon
17
Greenland Energy Co
GLND
$135M
$135M $3.09 6.65%
NUCL icon
18
Eagle Nuclear Energy Corp
NUCL
$134M
$134M $4.53 3.41%
USAI icon
19
Pacer American Energy Infrastructure ETF
USAI
$130M
$130M $48.03 0.13%
DLNG icon
20
Dynagas LNG Partners
DLNG
$119M
$119M $3.26 0.91%
WEEI icon
21
Westwood Salient Enhanced Energy Income ETF
WEEI
$118M
$118M $26.13 0.5%
KLXE icon
22
KLX Energy Services
KLXE
$117M
$117M $1.11 4.31%
DRIP icon
23
Direxion Daily S&P Oil & Gas Exp. & Prod. Bear 2X ETF
DRIP
$114M
$114M $28.83 4.28%
EP icon
24
Empire Petroleum
EP
$110M
$110M $2.64 2.22%
NINE icon
25
Nine Energy Service Inc
NINE
$109M
$109M $7.84 0.25%
1
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Micro Cap Energy Stocks at a Glance

Energy companies find, produce, refine, and transport oil, gas, and other fuels, or supply the equipment and services that keep those operations running. Earnings track commodity prices closely, making this one of the most cyclical sectors — capital discipline and cost per barrel separate the winners across price swings.

There are 87 micro cap Energy stocks — companies in the Energy sector with a market cap under $250M — worth a combined $6.45B.

The largest by market cap are Direxion Daily S&P Oil & Gas Exp. & Prod. Bull 2X ETF (GUSH) at $238M, Imperial Petroleum (IMPP) at $232M and HMH Holding Inc (HMH) at $226M.

Among institutional investors, HMH Holding Inc (HMH) drew the most net new fund positions in Q2 2026: 69 funds opened new positions.

Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q2 2026.