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Micro Cap
Other Industrial Metals & Mining
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
PHOS icon
1
First Phosphate Corp
PHOS
$247M
$247M $13.04 10.5%
IONR icon
2
Ioneer
IONR
$215M
$215M $2.80 2.56%
GMTL icon
3
Guardian Metal Resources
GMTL
$191M
$191M $4.80 7.69%
REA icon
4
Rare Earths Americas Inc
REA
$174M
$174M $8.46 4.57%
AMRO
5
Amaero Inc. Common Stock
AMRO
$170M
$170M $5.86 2.98%
MINE icon
6
Mayfair Gold Corp
MINE
$164M
$164M $2.36 0.42%
BMMX
7
Black Mammoth Metals Corporation Common Shares
BMMX
$163M
$163M $3.02 0.98%
TMCR icon
8
The Metals Royalty Company
TMCR
$144M
$144M $2.14 0.94%
NVA
9
Nova Minerals Corp
NVA
$132M
$132M $3.45 8.49%
NICM icon
10
Nicola Mining Inc
NICM
$92.4M
$92.4M $4.83 –
PZG icon
11
Paramount Gold Nevada
PZG
$83.6M
$83.6M $0.9694 0%
USGO icon
12
US GoldMining
USGO
$75.8M
$75.8M $5.40 6.51%
ATLX icon
13
Atlas Lithium Corp
ATLX
$57.2M
$57.2M $1.90 1.06%
WWR icon
14
Westwater Resources
WWR
$54.9M
$54.9M $0.4270 1.69%
NEXM icon
15
NexMetals Mining Corp
NEXM
$54.5M
$54.5M $1.53 8.51%
ELBM icon
16
Electra Battery Materials
ELBM
$49.2M
$49.2M $0.4600 0.26%
LGO icon
17
Largo
LGO
$44.7M
$44.7M $0.3898 0.52%
COPR icon
18
Idaho Copper Corp
COPR
$36.8M
$36.8M $1.96 1.55%
OMEX icon
19
Odyssey Marine Exploration
OMEX
$31.8M
$31.8M $0.5420 0.74%
FNUC icon
20
Frontier Nuclear and Minerals Inc
FNUC
$28.4M
$28.4M $0.7913 4.27%
TREO
21
Tactical Resources Corp
TREO
$27M
$27M $1.98 20.7%
JAGU icon
22
Jaguar Uranium Corp
JAGU
$20.8M
$20.8M $1.03 0.98%
FMST icon
23
Foremost Lithium Resource & Technology
FMST
$10.6M
$10.6M $0.6080 0.23%
ATCX icon
24
Atlas Critical Minerals Corp
ATCX
$10.5M
$10.5M $2.07 2.82%
CHNR icon
25
China Natural Resources
CHNR
$5.03M
$5.03M $4 0.25%

Micro Cap Other Industrial Metals & Mining Stocks at a Glance

Industrial metals miners produce zinc, nickel, tin, titanium, lead, and other base metals. Earnings ride global industrial demand against mine supply, with battery-metal exposure adding an electrification kicker to traditional construction-driven cycles.

There are 25 micro cap Other Industrial Metals & Mining stocks — companies in the Other Industrial Metals & Mining industry with a market cap under $250M — worth a combined $2.28B.

The largest by market cap are First Phosphate Corp (PHOS) at $247M, Ioneer (IONR) at $215M and Guardian Metal Resources (GMTL) at $191M.

Among institutional investors, Rare Earths Americas Inc (REA) drew the most net new fund positions in Q2 2026: 34 funds opened new positions.

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