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Small Cap
Specialty Chemicals
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
STDN
1
Standard Nuclear Inc
STDN
$1.92B
$1.92B $11.97 1.89%
SCL icon
2
Stepan Co
SCL
$1.45B
$1.45B $63.88 0.71%
ODC icon
3
Oil-Dri
ODC
$1.34B
$1.34B $92.53 1.39%
ECVT icon
4
Ecovyst
ECVT
$1.14B
$1.14B $10.45 1.36%
LWLG icon
5
Lightwave Logic
LWLG
$962M
$962M $6.24 6.02%
KRO icon
6
KRONOS Worldwide
KRO
$937M
$937M $8.14 2.65%
KOP icon
7
Koppers
KOP
$849M
$849M $44.90 1.19%
MATV icon
8
Mativ Holdings
MATV
$671M
$671M $12.15 0.66%
ASPN icon
9
Aspen Aerogels
ASPN
$452M
$452M $5.45 2.33%
GEVO icon
10
Gevo
GEVO
$381M
$381M $1.54 0.65%
OEC icon
11
Orion
OEC
$343M
$343M $6.07 0%
ALTO icon
12
Alto Ingredients
ALTO
$325M
$325M $4.19 1.18%
MNTK icon
13
Montauk Renewables
MNTK
$275M
$275M $1.93 4.89%
LODE icon
14
Comstock
LODE
$261M
$261M $3.43 0%
FF icon
15
Future Fuel
FF
$250M
$250M $5.71 0.88%

Small Cap Specialty Chemicals Stocks at a Glance

Specialty chemicals companies convert base chemicals into higher-value formulations — adhesives, coatings, paints, inks, and cleaning solutions. Products are specified into customer processes, giving stickier volumes and stronger pricing than commodity chemicals, with margins hinging on raw-material pass-through.

There are 15 small cap Specialty Chemicals stocks — companies in the Specialty Chemicals industry with a market cap between $250M and $2B — worth a combined $11.6B.

The largest by market cap are Standard Nuclear Inc (STDN) at $1.92B, Stepan Co (SCL) at $1.45B and Oil-Dri (ODC) at $1.34B.

Among institutional investors, Lightwave Logic (LWLG) drew the most net new fund positions in Q2 2026: 74 funds opened new positions, taking total fund holders up 37 (28%) quarter-over-quarter.

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