| U | Unity Software Inc. |
| UAA | Under Armour, Inc. UA |
| UAC | United Acquisition Corp. I Units·Warrants |
| UAL | United Airlines Holdings, Inc. |
| UAMY | UNITED STATES ANTIMONY CORP |
| UAN | CVR PARTNERS, LP |
| UATCY | Unisound AI Technology Co., Ltd./ADR |
| UAVS | AgEagle Aerial Systems Inc. |
| UBCP | UNITED BANCORP INC /OH/ |
| UBER | Uber Technologies, Inc |
| UBFO | UNITED SECURITY BANCSHARES |
| UBOH | UNITED BANCSHARES INC/OH |
| UBS | UBS Group AG |
| UBSI | UNITED BANKSHARES INC/WV |
| UBXG | MindForge Inc. MF |
| UCAR | U Power Ltd |
| UCASU | UC Asset LP |
| UCB | UNITED COMMUNITY BANKS INC |
| UCFI | CN Healthy Food Tech Group Corp. Warrants |
| UCIX | Umbra Companies, Inc. |
| UCL | uCloudlink Group Inc. |
| UCLE | US NUCLEAR CORP. |
| UCO | ProShares Trust II |
| UCTT | Ultra Clean Holdings, Inc. |
| UDMY | Udemy, Inc. |
| UDN | INVESCO DB US DOLLAR INDEX BEARISH FUND |
| UDR | UDR, Inc. |
| UDUD | UDynamics Ltd |
| UE | Urban Edge Properties |
| UEC | URANIUM ENERGY CORP |
| UECXF | Urano Energy Corp. |
| UEEC | United Health Products, Inc. |
| UEIC | UNIVERSAL ELECTRONICS INC |
| UELMO | UNION ELECTRIC CO UEPCN·UEPCO·UEPCP·UEPEM·UEPEN·UEPEO·UEPEP |
| UFCS | UNITED FIRE GROUP INC |
| UFG | Uni-Fuels Holdings Ltd |
| UFI | UNIFI INC |
| UFPI | UFP INDUSTRIES INC |
| UFPT | UFP TECHNOLOGIES INC |
| UG | UNITED GUARDIAN INC |
| UGA | United States Gasoline Fund, LP |
| UGI | UGI CORP /PA/ |
| UGL | ProShares Trust II |
| UGLD | CREDIT SUISSE AG |
| UGP | ULTRAPAR HOLDINGS INC |
| UGRO | Flash Sports & Media Holdings, Inc. FLZH |
| UHAL | U-Haul Holding Co /NV/ UHAL-B |
| UHG | United Homes Group, Inc. UHGWW |
| UHL | UNITED HYDROGEN GLOBAL INC. |
| UHP | Ultra High Point Holdings Ltd |
| UHS | UNIVERSAL HEALTH SERVICES INC |
| UHT | UNIVERSAL HEALTH REALTY INCOME TRUST |
| UI | Ubiquiti Inc. |
| UIS | UNISYS CORP |
| UK | Ucommune International Ltd |
| UL | UNILEVER PLC UNLYF |
| ULBI | ULTRALIFE CORP |
| ULCC | Frontier Group Holdings, Inc. |
| ULE | ProShares Trust II |
| ULH | UNIVERSAL LOGISTICS HOLDINGS, INC. |
| ULIT | US Elemental Inc. |
| ULS | UL Solutions Inc. |
| ULTA | Ulta Beauty, Inc. |
| ULYX | Urgent.ly Inc. ULY |
| UMAC | Unusual Machines, Inc. |
| UMBF | UMB FINANCIAL CORP Pref |
| UMC | UNITED MICROELECTRONICS CORP |
| UMEW | UMeWorld Inc. |
| UMGNF | Universal Music Group N.V./ADR UNVGY |
| UMH | UMH PROPERTIES, INC. Pref D |
| UNB | UNION BANKSHARES INC |
| UNBLF | Unibail-Rodamco SE/ADR |
| UNCJY | Unicaja Banco S.A/ADR UNJCF |
| UNCY | Unicycive Therapeutics, Inc. |
| UNF | UNIFIRST CORP |
| UNFI | UNITED NATURAL FOODS INC |
| UNG | United States Natural Gas Fund, LP |
| UNH | UNITEDHEALTH GROUP INC |
| UNIB | UNIVERSITY BANCORP INC /DE/ |
| UNIC | Unlimited Unicorn Opportunities Fund I |
| UNID | RiverNorth Short Prime Unicorn Fund I, Inc |
| UNIT | Uniti Group Inc. |
| UNIU | RiverNorth Long Prime Unicorn Fund I, Inc. |
| UNL | United States 12 Month Natural Gas Fund, LP |
| UNM | Unum Group Notes |
| UNP | UNION PACIFIC CORP |
| UNTC | UNIT CORP Warrants |
| UNTY | UNITY BANCORP INC /NJ/ |
| UNXP | OZ VISION INC. OZVN |
| UOKAF | MDJM LTD UOKA |
| UONE | URBAN ONE, INC. UONEK |
| UP | Wheels Up Experience Inc. |
| UPB | Upstream Bio, Inc. |
| UPBD | UPBOUND GROUP, INC. |
| UPC | Universe Pharmaceuticals INC |
| UPLD | Upland Software, Inc. |
| UPS | UNITED PARCEL SERVICE INC |
| UPST | Upstart Holdings, Inc. |
| UPWK | UPWORK, INC |
| UPX | Uptrend Holdings Ltd |
| UPXI | UPEXI, INC. |
| UPYY | UPAY |
| URBN | URBAN OUTFITTERS INC |
| URG | UR-ENERGY INC |
| URGN | UroGen Pharma Ltd. |
| URI | UNITED RENTALS, INC. |
| UROY | Uranium Royalty Corp. |
| URSB | URSB Bancorp, Inc. |
| URZEF | URZ3 ENERGY CORP. |
| USA | LIBERTY ALL STAR EQUITY FUND |
| USAC | USA Compression Partners, LP |
| USAQ | QHSLab, Inc. |
| USAR | USA Rare Earth, Inc. |
| USAS | Americas Gold & Silver Corp |
| USAU | U.S. GOLD CORP. |
| USB | US BANCORP \DE\ Pref A·Pref H·Pref P·Pref Q·Pref R·Pref S |
| USBC | USBC, Inc. |
| USCB | USCB FINANCIAL HOLDINGS, INC. |
| USCI | United States Commodity Index Funds Trust |
| USDE | StableCoinX Inc. Warrants |
| USDP | USD Partners LP |
| USDW | MADE IN USA INC. |
| USEA | United Maritime Corp |
| USEG | BIG SKY INDUSTRIAL INC. BSIN |
| USFD | US Foods Holding Corp. |
| USGDF | AMERICAN PACIFIC MINING CORP |
| USGO | U.S. GoldMining Inc. Warrants |
| USIC | Uncle's Ice Cream |
| USIO | Usio, Inc. |
| USL | United States 12 Month Oil Fund, LP |
| USLM | UNITED STATES LIME & MINERALS INC |
| USLV | CREDIT SUISSE AG |
| USML | UBS AG |
| USNA | USANA HEALTH SCIENCES INC |
| USO | United States Oil Fund, LP |
| USOI | CREDIT SUISSE AG |
| USPCY | China Strategic Technology Group Limited/ADR |
| USPE | Tap US Private Equity Fund of Funds |
| USPH | U S PHYSICAL THERAPY INC /NV |
| USREF | Tactical Resources Corp. |
| UTF | COHEN & STEERS INFRASTRUCTURE FUND INC |
| UTG | REAVES UTILITY INCOME FUND |
| UTGN | UTG INC |
| UTHR | UNITED THERAPEUTICS Corp |
| UTI | UNIVERSAL TECHNICAL INSTITUTE INC |
| UTKN | Universal Token |
| UTL | UNITIL CORP |
| UTMD | UTAH MEDICAL PRODUCTS INC |
| UTSI | UTSTARCOM HOLDINGS CORP. |
| UTX | Ultratrex Inc. |
| UTZ | Utz Brands, Inc. |
| UUGRY | United Utilities Group plc UUGWF |
| UUP | Invesco DB US Dollar Index Bullish Fund |
| UURAF | Ucore Rare Metals Inc. PPURF |
| UUU | DeFi Capital Markets, Inc. DCM |
| UUUFF | Recharge Resources Ltd. UUUFD |
| UUUU | ENERGY FUELS INC |
| UVE | UNIVERSAL INSURANCE HOLDINGS, INC. |
| UVIX | VS Trust |
| UVSP | UNIVEST FINANCIAL Corp |
| UVV | UNIVERSAL CORP /VA/ |
| UVXY | ProShares Trust II |
| UWHR | UWHARRIE CAPITAL CORP |
| UWMC | UWM Holdings Corp Rights |
| UXIN | Uxin Ltd |
| UYSC | UY Scuti Acquisition Corp. Units·Rights |
