We are live on ! Find out more

Micro Cap Energy
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
GLND icon
26
Greenland Energy Co
GLND
$102M
$102M $2.34 15.5%
NINE icon
27
Nine Energy Service Inc
NINE
$101M
$101M $7.26 2.81%
PSCE icon
28
Invesco S&P SmallCap Energy ETF
PSCE
$90.6M
$90.6M $52.09 7.85%
EP icon
29
Empire Petroleum
EP
$85.7M
$85.7M $2.06 0%
DIG icon
30
ProShares Ultra Energy
DIG
$85M
$85M $67.87 9.81%
ANNA icon
31
AleAnna Inc
ANNA
$84.7M
$84.7M $2.07 11.5%
EINC icon
32
VanEck Energy Income ETF
EINC
$79.1M
$79.1M $114.62 3.51%
CRT icon
33
Cross Timbers Royalty Trust
CRT
$77.3M
$77.3M $12.88 1.68%
MMLP icon
34
Martin Midstream Partners
MMLP
$77.1M
$77.1M $1.97 2.6%
BSIN icon
35
Big Sky Industrial
BSIN
$75.6M
$75.6M $1.44 1.37%
LSE icon
36
Leishen Energy Holding Co
LSE
$75.4M
$75.4M $4.43 0.45%
PXI icon
37
Invesco Dorsey Wright Energy Momentum ETF
PXI
$71.9M
$71.9M $58.95 6.92%
SLNG icon
38
Stabilis Solutions
SLNG
$71.2M
$71.2M $3.83 11.3%
XLEI icon
39
State Street Energy Select Sector SPDR Premium Income ETF
XLEI
$68.2M
$68.2M $27.30 4.18%
USOY icon
40
Defiance Oil Enhanced Options Income ETF
USOY
$68.1M
$68.1M $6.84 7.57%
NRT icon
41
North European Oil Royalty Trust
NRT
$63.7M
$63.7M $6.93 3.21%
PIPE icon
42
Invesco SteelPath MLP & Energy Infrastructure ETF
PIPE
$62.5M
$62.5M $28.80 3.97%
PXS icon
43
Pyxis Tankers
PXS
$61.1M
$61.1M $5.97 8.58%
PVL icon
44
Permianville Royalty Trust
PVL
$59.7M
$59.7M $1.81 3.21%
ERY icon
45
Direxion Daily Energy Bear 2X ETF
ERY
$58.9M
$58.9M $8.77 9.76%
AEC icon
46
Anfield Energy
AEC
$58.9M
$58.9M $2.95 1.99%
DTI icon
47
Drilling Tools International
DTI
$52.9M
$52.9M $1.50 1.35%
DWSN icon
48
Dawson Geophysical
DWSN
$52.2M
$52.2M $1.68 3.45%
GEOS icon
49
Geospace Technologies
GEOS
$51M
$51M $3.94 3.43%
VOC icon
50
VOC Energy
VOC
$50.5M
$50.5M $2.97 0.34%
1
2
3 4

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 90 micro cap Energy stocks — companies in the Energy sector with a market cap under $250M — worth a combined $6.54B.

The largest by market cap are Direxion Daily Energy Bull 2X ETF (ERX) at $239M, Infinity Natural Resources (INR) at $235M and Imperial Petroleum (IMPP) at $211M.

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.