| Ultracharge Ltd (UTR) ASX - Australian Securities Exchange | |
| United Networks Ltd (UNL) ASX - Australian Securities Exchange | |
| Urb Investments Ltd (URB) ASX - Australian Securities Exchange | |
| U-BLOX HOLDING NAM.SF-,90 (3BG) ETR - Deutsche Börse XETRA | |
| U.-B.B.E.I.L.1-10U.E.EOAD (FRC3) FRA - Deutsche Börse Frankfurt Stock Exchange | |
| U.S. GEOTHERMAL I.DL-,001 (U9G1) FRA - Deutsche Börse Frankfurt Stock Exchange | |
| U.S. GOLD CORP. DL 1 (DTUQ) FRA - Deutsche Börse Frankfurt Stock Exchange | |
| U308 CORP. NEW (D9LN) FRA - Deutsche Börse Frankfurt Stock Exchange | |
| UBS (LUX) BF-EO H.YLD P A (FHJD) FRA - Deutsche Börse Frankfurt Stock Exchange | |
| UBS ETFS-BLOOMB.C.CM.EOHA (BCFE) FRA - Deutsche Börse Frankfurt Stock Exchange | |
| UBS(I.)ETF-SP500 UE AAEOH (UEQD) FRA - Deutsche Börse Frankfurt Stock Exchange | |
| UBS-B.BA.E.I.L.10+ U.EOAD (FRC4) FRA - Deutsche Börse Frankfurt Stock Exchange | |
| UBS-JPM US EM D.BD1-5ADDL (SEAA) FRA - Deutsche Börse Frankfurt Stock Exchange | |
| UGE INTERNATIONAL LTD (0UG) FRA - Deutsche Börse Frankfurt Stock Exchange | |
| ULTRA PETE CORP. NEW (UPM1) FRA - Deutsche Börse Frankfurt Stock Exchange | |