| Arcelik AS (ARCLK) IST - Istanbul Stock Exchange | |
| ArcelorMittal SA (MT) EPA - Paris NYSE Euronext | |
| Arch Biopartners Inc (ACH) CNSX - Canadian Securities Exchange | |
| Arch Capital Group Ltd. (RSK) FRA - Deutsche Börse Frankfurt Stock Exchange | |
| Archean Star Resources Inc (TCO) CVE - Toronto TSX Ventures Exchange | |
| Archer Exploration Limited (AXE) ASX - Australian Securities Exchange | |
| Archer Petroleum Corp (ARK) CVE - Toronto TSX Ventures Exchange | |
| Architects Studio Japan Inc (6085) TYO - Tokyo Stock Exchange | |
| Archon Minerals Limited (ACS) CVE - Toronto TSX Ventures Exchange | |
| Archos (JXR) EPA - Paris NYSE Euronext | |
| Arcland Sakamoto Co Ltd (9842) TYO - Tokyo Stock Exchange | |
| Arco Vara AS (ARC1T) TAL - Tallinn NASDAQ OMX | |
| Arcs Co Ltd (9948) TYO - Tokyo Stock Exchange | |
| Arctic Glacier Income Fund (AG.UN) CNSX - Canadian Securities Exchange | |
| Arctic Glacier Income Fund (AG.UN) TSE - Toronto Stock Exchange | |