| Abbreviation | Definition |
|---|---|
| JASA | JO-ANN Stores, Inc. Class A |
| JASB | JO-ANN Stores, Inc. Class B |
| JAX | J Alexander Corporation |
| JBL | Jabil Circuit, Inc. |
| JBX | Jack in the Box, Inc. |
| JC | Jenny Craig, Inc. |
| JCC | JILIN Chemical Industrial, LTD. |
| JCI | Johnson Controls, Inc. |
| JCP | J. C. Penney, Inc. |
| JCS | Communications Systems, Inc. |
| JDN | J D N Realty Corporation |
| JDNPA | J D N Realty Corporation Preferred A |
| JEC | Jacobs Engineering Group, Inc. |
| JEF | Jeffries Group, Inc. |
| JEM | Merrill Lynch & Company, Inc. |
| JEQ | Japan Equity Fund, Inc. |
| JFC | Jardine Fleming China Region |
| JFI | Jarding Fleming India Fund, Inc. |
| JGF | Jakarta Growth Fund, Inc. |
| JH | John H. Harland Company |