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Micro Cap Energy
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
DRIP icon
26
Direxion Daily S&P Oil & Gas Exp. & Prod. Bear 2X ETF
DRIP
$101M
$101M $33.93 1.62%
DTI icon
27
Drilling Tools International
DTI
$93.9M
$93.9M $2.66 1.53%
MMLP icon
28
Martin Midstream Partners
MMLP
$93.5M
$93.5M $2.39 1.7%
LSE
29
Leishen Energy Holding Co
LSE
$91.9M
$91.9M $5.40 3.4%
PXE icon
30
Invesco Energy Exploration & Production ETF
PXE
$86.3M
$86.3M $41.68 0.9%
DIG icon
31
ProShares Ultra Energy
DIG
$84.2M
$84.2M $70.02 1.74%
AEC
32
Anfield Energy
AEC
$84M
$84M $4.21 0.94%
NRT
33
North European Oil Royalty Trust
NRT
$82.1M
$82.1M $8.93 1.76%
BSIN
34
Big Sky Industrial
BSIN
$80.8M
$80.8M $1.54 1.28%
EINC icon
35
VanEck Energy Income ETF
EINC
$80.8M
$80.8M $121.49 0.27%
NFE icon
36
New Fortress Energy
NFE
$78.3M
$78.3M $0.2742 1.69%
BATL icon
37
Battalion Oil
BATL
$73.9M
$73.9M $1.29 0.77%
XLEI
38
State Street Energy Select Sector SPDR Premium Income ETF
XLEI
$69.8M
$69.8M $27.90 0.39%
GEOS icon
39
Geospace Technologies
GEOS
$69.6M
$69.6M $5.38 4.26%
PXJ icon
40
Invesco Oil & Gas Services ETF
PXJ
$69.2M
$69.2M $47.39 0.19%
USOY
41
Defiance Oil Enhanced Options Income ETF
USOY
$68.8M
$68.8M $7.34 0.14%
PIPE
42
Invesco SteelPath MLP & Energy Infrastructure ETF
PIPE
$67.2M
$67.2M $30.98 0.19%
CRT
43
Cross Timbers Royalty Trust
CRT
$65.8M
$65.8M $10.96 2.91%
PXS icon
44
Pyxis Tankers
PXS
$63.7M
$63.7M $6.22 0%
PVL
45
Permianville Royalty Trust
PVL
$60.7M
$60.7M $1.84 0%
GLND
46
Greenland Energy Co
GLND
$59.9M
$59.9M $1.37 4.58%
COAL icon
47
Range Global Coal Index ETF
COAL
$59M
$59M $27.82 2.43%
VOC icon
48
VOC Energy
VOC
$55.9M
$55.9M $3.29 2.08%
PXI icon
49
Invesco Dorsey Wright Energy Momentum ETF
PXI
$55.9M
$55.9M $64.97 0.38%
AGIG
50
Abundia Global Impact Group
AGIG
$51.2M
$51.2M $1.16 1.75%
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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 $6.87B.

The largest by market cap are Direxion Daily S&P Oil & Gas Exp. & Prod. Bull 2X ETF (GUSH) at $248M, Imperial Petroleum (IMPP) at $241M and enCore Energy (EU) at $241M.

Among institutional investors, HMH Holding Inc (HMH) drew the most net new fund positions in Q2 2026: 68 funds opened new positions.

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