| BW | Babcock & Wilcox Enterprises |
| CR | Crane NXT |
| CSWI | CSW Industrials |
| DCI | Donaldson Company |
| EPAC | Enerpac Tool Group |
| FELE | Franklin Electric |
| FLS | Flowserve |
| GRC | Gorman-Rupp Company |
| HI | Hillenbrand |
| IEX | IDEX |
| ITT | ITT |
| IVAC | Intevac |
| JBT | John Bean |
| KAI | Kadant |
| LXFR | Luxfer |
| TAYD | Taylor Devices |
| WTS | Watts Water |