| Abbreviation | Definition |
|---|---|
| HTBV | Home Town Bank Of Villa Real |
| HTCH | Hutchinson Technology, Inc. |
| HTCO | Hickory Technology Corporation |
| HTEC | Hydron Technologies, Inc. |
| HTEI | H T E, Inc. |
| HTEK | Hytek Microsystems, Inc. |
| HTHR | Hawthorne Financial Corporation |
| HTLD | Heartland Express, Inc. |
| HTLF | Heartland Financial U S A, Inc. |
| HTNZ | Hollywood Trenz, Inc. |
| HTRC | Hunter Creek Mining Company |
| HTRN | Healthtronics, Inc. |
| HTSF | Heartsoft, Inc. |
| HTTP | Internet Holdings, Inc. |
| HTXA | Hitox Corporation of America |
| HUBG | Hub Group, Inc. |
| HUDS | Hudson Hotels Corporation |
| HUMC | Hummingbird Communication |
| HUMP | Humphrey Hospitality Trust |
| HUMT | Humatech, Inc. |