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Metal Fabrication
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
CRS icon
1
Carpenter Technology
CRS
$29.2B
$29.2B $586.87 5.72%
ATI icon
2
ATI
ATI
$26.8B
$26.8B $196.46 5.49%
MLI icon
3
Mueller Industries
MLI
$13.8B
$13.8B $62.25 5.56%
CMC icon
4
Commercial Metals
CMC
$7.46B
$7.46B $67.45 2.95%
ESAB icon
5
ESAB
ESAB
$5.33B
$5.33B $85.86 3.46%
GPGI
6
GPGI Inc
GPGI
$4.26B
$4.26B $14.68 1.31%
WOR icon
7
Worthington Enterprises
WOR
$2.7B
$2.7B $54.87 1.65%
PRLB icon
8
Protolabs
PRLB
$1.92B
$1.92B $80.50 4.4%
RYZ
9
Ryerson Holding Corp
RYZ
$1.56B
$1.56B $30.01 3.23%
MEC icon
10
Mayville Engineering Co
MEC
$767M
$767M $30.09 3.4%
IIIN icon
11
Insteel Industries
IIIN
$606M
$606M $31.33 1.63%
TG icon
12
Tredegar Corp
TG
$269M
$269M $7.71 2.12%
AP icon
13
Ampco-Pittsburgh
AP
$171M
$171M $8.41 9.08%
LUD
14
Luda Technology Group
LUD
$93.3M
$93.3M $4.11 1.23%
TPCS icon
15
TechPrecision Corp
TPCS
$47.3M
$47.3M $4.72 1.94%
TRSG
16
Tungray Technologies
TRSG
$24.7M
$24.7M $1.51 5.59%
OLOX
17
Olenox Industries
OLOX
$8.13M
$8.13M $5.78 9.26%
MTEN
18
Mingteng International Corp
MTEN
$7.51M
$7.51M $1.09 0%
HIHO icon
19
Highway Holdings
HIHO
$5M
$5M $1.08 16.2%

Metal Fabrication Stocks at a Glance

Metal fabrication companies cut, stamp, and form steel and other metals into pipes, structural components, and finished products. Positioned between raw metal prices and end-market demand, margins depend on pass-through pricing and manufacturing efficiency.

There are 19 Metal Fabrication industry stocks tracked by Wall St. Rank, worth a combined $95B.

The largest by market cap are Carpenter Technology (CRS) at $29.2B, ATI (ATI) at $26.8B and Mueller Industries (MLI) at $13.8B.

Among institutional investors, ATI (ATI) drew the most net new fund positions in Q1 2026: 164 funds opened new positions, taking total fund holders up 103 (18%) quarter-over-quarter.

  • Combined market cap: $95B across 19 stocks.
  • Largest constituent: Carpenter Technology (CRS), $29.2B market cap.
  • Most net new fund positions in Q1 2026: ATI (ATI), +103 holders.

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