| Sphere 3D Corp (ANY) CVE - Toronto TSX Ventures Exchange | |
| Sphere Minerals Limited (SPH) ASX - Australian Securities Exchange | |
| Spindex Industries Ltd (564) SGX - Singapore Exchange | |
| Spineguard SA (ALSGD) EPA - Paris NYSE Euronext | |
| Spineway SAS (ALSPW) EPA - Paris NYSE Euronext | |
| Spir Communication SA (SPI) EPA - Paris NYSE Euronext | |
| Spirit Bear Capital Corp (SBG.H) CVE - Toronto TSX Ventures Exchange | |
| Spirit ON Media Group PLC (CIX) FRA - Deutsche Börse Frankfurt Stock Exchange | |
| Spirit ON Media Group PLC (CIX) ETR - Deutsche Börse XETRA | |
| Spirox Corporation (3055) TPE - Taiwan Stock Exchange | |
| Spitfire Materials Ltd (SPI) ASX - Australian Securities Exchange | |
| Splendid Medien AG (SPM) ETR - Deutsche Börse XETRA | |
| Splendid Medien AG (SPM) FRA - Deutsche Börse Frankfurt Stock Exchange | |
| Slate Office REIT (SOT.UN) TSE - Toronto Stock Exchange | |
| Split Yield Corporation (YLD) TSE - Toronto Stock Exchange | |