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Steel
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
NUE icon
1
Nucor
NUE
$58.3B
$58.3B $256.02 3.61%
MT icon
2
ArcelorMittal
MT
$49.5B
$49.5B $65.70 2.38%
STLD icon
3
Steel Dynamics
STLD
$36.4B
$36.4B $252.34 2.85%
RS icon
4
Reliance Steel & Aluminium
RS
$20.6B
$20.6B $403.62 2.58%
PKX icon
5
POSCO
PKX
$14.7B
$14.7B $48.68 4.92%
GGB icon
6
Gerdau
GGB
$9.54B
$9.54B $4.86 1.82%
TX icon
7
Ternium
TX
$9.43B
$9.43B $48.06 2.57%
CLF icon
8
Cleveland-Cliffs
CLF
$6.49B
$6.49B $11.38 5.01%
SIM icon
9
Grupo SIMEC
SIM
$4.22B
$4.22B $27.50 3.51%
WS icon
10
Worthington Steel
WS
$1.78B
$1.78B $35.69 6.4%
SID icon
11
Companhia Siderúrgica Nacional
SID
$1.37B
$1.37B $1.03 6.36%
NWPX icon
12
NWPX Infrastructure Inc
NWPX
$1.19B
$1.19B $123.21 2.41%
MTUS icon
13
Metallus
MTUS
$833M
$833M $20.01 5.21%
ASTL icon
14
Algoma Steel
ASTL
$450M
$450M $4.27 2.73%
MSB
15
Mesabi Trust
MSB
$296M
$296M $22.53 1.62%
FRD icon
16
Friedman Industries
FRD
$244M
$244M $34.34 7.66%
HLP icon
17
Hongli Group Inc. Class A Ordinary Shares
HLP
$92.7M
$92.7M $1.24 3.13%
ZKIN icon
18
ZK International Group
ZKIN
$71.6M
$71.6M $1.25 1.63%
HUDI icon
19
Huadi International Group
HUDI
$10.2M
$10.2M $0.7101 5.8%

Steel Stocks at a Glance

Steel companies produce plate, sheet, structural steel, pipe, and stainless products. Earnings swing with steel prices against iron-ore, scrap, and energy costs; electric-arc minimills carry structural cost and flexibility advantages over blast furnaces, and trade policy shapes regional pricing.

There are 19 Steel industry stocks tracked by Wall St. Rank, worth a combined $216B.

The largest by market cap are Nucor (NUE) at $58.3B, ArcelorMittal (MT) at $49.5B and Steel Dynamics (STLD) at $36.4B.

Among institutional investors, Nucor (NUE) drew the most net new fund positions in Q1 2026: 151 funds opened new positions, taking total fund holders up 33 (2.5%) quarter-over-quarter.

  • Combined market cap: $216B across 19 stocks.
  • Largest constituent: Nucor (NUE), $58.3B market cap.
  • Most net new fund positions in Q1 2026: Nucor (NUE), +33 holders.

Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q1 2026.