| Abbreviation | Definition |
|---|---|
| LEAD | Leadville Corporation |
| LEAF | Interleaf, Inc. |
| LEAK | Leak X Environmental Corporation |
| LEAP | Leapnet, Inc. |
| LEASE | Pride Automotive Group, Inc. |
| LECH | Lechters, Inc. |
| LECO | incoln Electric Holdings |
| LECO | Lincoln Electric Holdings |
| LECT | Lectec Corporation |
| LEDIF | LED Medical Diagnostics Inc. |
| LEEP | Leading Edge Earth Products |
| LEIX | Lowrance Electronics, Inc. |
| LENS | Concord Camera Corporation |
| LEXI | Lexington Healthcare Group |
| LEXIW | Lexington Healthcare Group Warrants |
| LEXP | Lexington Precision Corporation |
| LEXR | Lexar Media, Inc. |
| LFAY | Leslie Fay Company, Inc. |
| LFCO | Life Financial Corporation |
| LFCR | Lomas Financial Corporation |