| SIF | SIFCO Industries, Inc. Common Stock | | |
| SIM | Grupo Simec, S.A.B. de C.V. American Depositary Shares | | |
| SLI | Standard Lithium Ltd. Common Shares | | |
| SLND | Southland Holdings, Inc. Common Stock | | |
| SLND+ | Southland Holdings, Inc. Warrants | | |
| SLSR | Solaris Resources Inc. Common Shares | | |
| SMJF | SMJ International Holdings Inc. Class A Ordinary Shares | | |
| SNSC | SunScout Holding Limited Class A Ordinary Shares | | |
| SOAR | SOAR AI, Inc. Class A Common Stock | | |
| SRXH | SRX Global Inc. Common Stock | | |
| STRW | Strawberry Fields REIT, Inc. Common Stock | | |
| STXS | Stereotaxis, Inc. Common Stock | | |
| SVM | Silvercorp Metals Inc. Common Shares | | |
| SYNX | Silynxcom Ltd. Ordinary Shares | | |
| TGB | Trekor Metals Limited Common Shares | | |
| TGE+ | The Generation Essentials Group Warrants, each whole warrant exercisable for one Class A Ordinary Share | | |
| TGEN | Tecogen Inc. Common Stock | | |
| THM | International Tower Hill Mines, Ltd. Ordinary Shares (Canada) | | |
| TII | Titan Mining Corporation Common Shares | | |
| TMDE | TMD Energy Limited Class A Ordinary Shares | | |
| TMP | Tompkins Financial Corporation Common Stock | | |
| TMQ | Trilogy Metals Inc. Common Stock | | |
| TONT | Graf Global Corp. Class A ordinary shares | | |
| TONT+ | Graf Global Corp. Warrants, each whole warrant exercisable for one Class A ordinary share at an exercise price of $11.50 per share | | |
| TONT= | Graf Global Corp. Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant | | |
| TOON | Kartoon Studios, Inc. Common Stock | | |
| TOPP | Toppoint Holdings Inc. Common Stock | | |
| TOPS | TOP Ships, Inc. Common Stock | | |
| TOVX | Theriva Biologics, Inc. Common Stock | | |
| TP | Ticketplus Ltd. Ordinary Shares | | |
| TPET | Trio Petroleum Corp. Common Stock | | |
| TRX | TRX Gold Corporation Common Stock | | |
| UAC | United Acquisition Corp. I Class A Ordinary Shares | | |
| UAC+ | United Acquisition Corp. I Warrants, each whole warrant exercisable for one Class A ordinary share at an exercise price of $11.50 | | |
| UAC= | United Acquisition Corp. I Units, each consisting of one Class A ordinary share and one-quarter of one redeemable warrant | | |
| UAVS | AgEagle Aerial Systems, Inc. Common Stock | | |
| UEC | Uranium Energy Corp. Common Stock | | |
| UMAC | Unusual Machines, Inc. Common Stock | | |
| URG | Ur Energy Inc Common Shares (Canada) | | |
| USAS | Americas Gold and Silver Corporation Common Shares, no par value | | |
| USBC | USBC, Inc. Common Stock | | |
| UTG | Reaves Utility Income Fund Common Shares of Beneficial Interest | | |
| UUUU | Energy Fuels Inc Ordinary Shares (Canada) | | |
| VENU | Venu Holding Corporation Common Stock | | |
| VGZ | Vista Gold Corp Common Stock | | |
| VIDA | VIDA Global Inc. Class A Common Stock | | |
| VJET | Flyte Aviation, Inc. Common Stock | | |
| VKI | Invesco Advantage Municipal Income Trust II Common Shares of Beneficial Interest (DE) | | |
| VNRX | VolitionRX Limited Common Stock | | |
| VNTG | Vantage Corp Class A Ordinary Shares | | |