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Mid Cap
Specialty Industrial Machinery
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
FLS icon
1
Flowserve
FLS
$8.96B
$8.96B $70.52 0.35%
PNR icon
2
Pentair
PNR
$8.53B
$8.53B $53.44 0.02%
AOS icon
3
A.O. Smith
AOS
$8.05B
$8.05B $59.22 0.42%
GTES icon
4
Gates Industrial Corp
GTES
$6.54B
$6.54B $25.83 1.94%
NPO icon
5
Enpro
NPO
$5.95B
$5.95B $281.07 1.01%
JBTM icon
6
JBT Marel
JBTM
$5.41B
$5.41B $104.24 1.6%
SYM icon
7
Symbotic
SYM
$5.04B
$5.04B $38.77 2.49%
MIDD icon
8
Middleby
MIDD
$4.87B
$4.87B $107.78 0.83%
CSW icon
9
CSW Industrials
CSW
$4.7B
$4.7B $288.35 0.96%
FELE icon
10
Franklin Electric
FELE
$4.43B
$4.43B $100.16 0.53%
MIR icon
11
Mirion Technologies
MIR
$3.77B
$3.77B $15.15 2.51%
MWA icon
12
Mueller Water Products
MWA
$3.4B
$3.4B $21.77 0.55%
SXI icon
13
Standex International
SXI
$3.25B
$3.25B $264.94 0.66%
KAI icon
14
Kadant
KAI
$3.12B
$3.12B $264.15 2.1%
XE icon
15
X-Energy Inc
XE
$2.98B
$2.98B $10.36 9.52%
SMR icon
16
NuScale Power
SMR
$2.39B
$2.39B $5.83 5.2%
HLIO icon
17
Helios Technologies
HLIO
$2.23B
$2.23B $67.64 0.32%

Mid Cap Specialty Industrial Machinery Stocks at a Glance

Specialty industrial machinery companies build engines, turbines, pumps, compressors, and purpose-built production equipment. Orders follow industrial capital spending, while high-margin aftermarket parts and service revenue cushions the equipment cycle and rewards installed-base scale.

There are 17 mid cap Specialty Industrial Machinery stocks — companies in the Specialty Industrial Machinery industry with a market cap between $2B and $10B — worth a combined $83.6B.

The largest by market cap are Flowserve (FLS) at $8.96B, Pentair (PNR) at $8.53B and A.O. Smith (AOS) at $8.05B.

Among institutional investors, X-Energy Inc (XE) drew the most net new fund positions in Q2 2026: 190 funds opened new positions.

  • Combined market cap: $83.6B across 17 stocks.
  • Mid Cap: market cap between $2B and $10B.
  • Largest constituent: Flowserve (FLS), $8.96B market cap.
  • Most net new fund positions in Q2 2026: X-Energy Inc (XE), +190 holders.

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