| INVA | Innoviva, Inc. - Common Stock | | |
| INVE | INVE Technologies, Inc. - Common Stock | | |
| INVZ | Innoviz Technologies Ltd. - Ordinary shares | D | |
| IOND | Ionic Digital Inc. - Class A Common Stock | | |
| IONR | ioneer Ltd - American Depositary Shares | | |
| IONS | Ionis Pharmaceuticals, Inc. - Common Stock | | |
| IOSP | Innospec Inc. - Common Stock | | |
| IOTR | iOThree Limited - Ordinary Shares | | |
| IOVA | Iovance Biotherapeutics, Inc. - Common Stock | | |
| IPAR | Interparfums, Inc. - Common Stock | | |
| IPDN | Professional Diversity Network, Inc. - Common Stock | | |
| IPFX | Inflection Point Acquisition Corp. VI - Class A Ordinary Shares | | |
| IPFXU | Inflection Point Acquisition Corp. VI - Units | | |
| IPFXW | Inflection Point Acquisition Corp. VI - Warrant | | |
| IPGP | IPG Photonics Corporation - Common Stock | | |
| IPHA | Innate Pharma S.A. - American Depositary Shares | | |
| IPHX | Inflection Point Acquisition Corp. VIII - Class A Ordinary Shares | | |
| IPHXU | Inflection Point Acquisition Corp. VIII - Unit | | |
| IPHXW | Inflection Point Acquisition Corp. VIII - Warrant | | |
| IPM | Intelligent Protection Management Corp. - Common Stock | | |
| IPSC | Century Therapeutics, Inc. - Common Stock | | |
| IPST | IP Strategy Holdings, Inc. - Common Stock | E | |
| IPVV | InterPrivate Investment Partners V, Inc. - Class A Ordinary Shares | | |
| IPVVU | InterPrivate Investment Partners V, Inc. - Units | | |
| IPVVW | InterPrivate Investment Partners V, Inc. - Warrants | | |
| IPW | iPower Inc. - Common Stock | | |
| IPWR | Ideal Power Inc. - Common Stock | | |
| IPX | IperionX Limited - American Depositary Share | | |
| IPXG | Inection Point Acquisition Corp. VII - Class A Ordinary Shares | | |
| IPXGU | Inection Point Acquisition Corp. VII - Unit | | |
| IPXGW | Inection Point Acquisition Corp. VII - Warrant | | |
| IQ | iQIYI, Inc. - American Depositary Shares | | |
| IQMX | IQM Quantum Computers Oyj - American Depositary Shares | | |
| IQMXW | IQM Quantum Computers Oyj - Warrants to purchase American Depositary Shares | | |
| IQST | iQSTEL Inc. - Common Stock | | |
| IRD | Opus Genetics, Inc. - Common Stock | | |
| IRDM | Iridium Communications Inc - Common Stock | | |
| IREN | IREN Limited - Ordinary Shares | | |
| IRHO | Iron Horse Acquisitions II Corp. - Common Stock | | |
| IRHOR | Iron Horse Acquisitions II Corp. - Rights | | |
| IRHOU | Iron Horse Acquisitions II Corp. - Units | | |
| IRIX | IRIDEX Corporation - Common Stock | D | |
| IRLA | IRulya Therapeutics Inc. - Common Stock | | |
| IRMD | iRadimed Corporation - Common Stock | | |
| IRON | Disc Medicine, Inc. - Common Stock | | |
| IRTC | iRhythm Holdings, Inc. - Common Stock | | |
| IRWD | Ironwood Pharmaceuticals, Inc. - Class A Common Stock | | |
| ISBA | Isabella Bank Corporation - Common stock | | |
| ISNR | Snow Rothschild Acquisition Corp. - Class A Ordinary Shares | | |
| ISNRU | Snow Rothschild Acquisition Corp. - Units | | |