| Abbreviation | Definition |
|---|---|
| JARB | Jardine Math.br |
| JARJ | Jardine Math.jr |
| JCH | Jpmorgan Clav |
| JCR | Just Car Clinic |
| JD | JD Sports Fashion, PLC |
| JDG | Judges Scientific, PLC |
| JDS | Jardine Strategic Holdings, LTD. |
| JDSB | Jardine Strategic Holdings, LTD. (Bermuda) |
| JDT | Jup Diversified and Growth, Inc., Ordinary |
| JDTC | Jup Div&gwth Cm |
| JDW | Wetherspoon(jd) |
| JEL | Jersey El'a' |
| JEMC | Jpmorgan Glb |
| JEMI | Jpmorgan Glob |
| JEO | Jupiter Euro. |
| JESC | Jpmorg.eur |
| JETG | Jpmorgan G |
| JETI | Jpmorgan I |
| JFJ | Jpmorgan Japan. |
| JGC | Jupiter Gr. |