| ALTO | Alto Ingredients |
| AVNT | Avient |
| DNMR | Danimer Scientific |
| ECVT | Ecovyst |
| GEVO | Gevo |
| HWKN | Hawkins |
| IOSP | Innospec |
| KWR | Quaker Chemical |
| LWLG | Lightwave Logic |
| MTX | Minerals |
| NEU | NewMarket |
| NTIC | Northern Technologies |
| ODC | Oil-Dri Corporation of America |
| SCL | Stepan Company |
| SXT | Sensient |