| Abbreviation | Definition |
|---|---|
| HMGNW | Hemagen Diagnostics, Inc. Warrants |
| HMII | H M I Industries, Inc. |
| HMIN | Homeinns Hotel Group |
| HMISE | Health Management, Inc., of Delaware |
| HMLD | Homeland Holding Corporation |
| HMLK | Hemlock Federal Financial Corporation |
| HMLM | Home Link Corporation |
| HMNF | H M N Financial, Inc. |
| HMS | Heavy Metal System |
| HMSB.DE | Hennes & Mauritz Class B |
| HMSD.BO | Himatsingka Seide, LTD. |
| HMSG | Homeland Security Group Internationhal, Inc. |
| HMSI | Home Security International, Inc. |
| HMSK | HomeSeekers.Com, Inc. |
| HMSL | Hemosol Corporation |
| HMSO.L | Hammerson Real Estate Investment Trust |
| HMSP.JK | Hanjaya Mandala Sampoerna TBK |
| HMSR | Hemasure, Inc. (de-listed) |
| HMSV | Homeservices.Com |
| HMSY | Health Management Systems, Inc. |