Stock symbols starting with I
451 ticker symbols beginning with “I”: 339 currently traded and 112 no longer listed. Select a symbol to see the company behind it, its exchange and its ticker history.
| Symbol | Company / issuer | Exchange | Status |
|---|---|---|---|
| I | Intelsat S.A. | NYSE | Not listed |
| IA | Innovative Solutions and Support, Inc. | NASDAQ | Active |
| IAALF | IBC Advanced Alloys Corp. | OTC | Active |
| IACI | IAC/InterActiveCorp | NASDAQ | Not listed |
| IACO | Idea Acquisition Corp. | NASDAQ | Active |
| IACQ | Irenic Acquisition Corp. | NASDAQ | Active |
| IAE | Voya Asia Pacific High Dividend Equity Income Fund ING Asia Pacific High Dividend Equity Income Fund | NYSE | Active |
| IAF | abrdn Australia Equity Fund, Inc. | NYSE American | Active |
| IAG | Iamgold Corporation | NYSE | Active |
| IART | Integra LifeSciences Holdings Corporation | NASDAQ | Active |
| IAUX | i-80 Gold Corp. | NYSE American | Active |
| IAUX-WT | i-80 Gold Corp. | NYSE | Active |
| IBA | Industrias Bachoco S.A.B. de C.V. | NYSE | Not listed |
| IBAC | IB Acquisition Corp. | NASDAQ | Active |
| IBATF | International Battery Metals LTD. | OTC | Active |
| IBB | iShares Biotechnology ETF | NASDAQ | Active |
| IBCA | iShares iBonds Dec 2035 Term Corporate ETF | NYSE Arca | Active |
| IBCP | Independent Bank Corporation | NASDAQ | Active |
| IBEX | IBEX Limited | NASDAQ | Active |
| IBG | Innovation Beverage Group Limited | NASDAQ | Active |
| IBIDF | Ibiden Co., Ltd. | OTC | Active |
| IBIO | iBio, Inc. | NASDAQ | Active |
| IBKC | IBERIABANK Corporation | NASDAQ | Not listed |
| IBKR | Interactive Brokers Group, Inc. | NASDAQ | Active |
| IBM | International Business Machines Corporation | NYSE | Active |
| IBN | ICICI Bank Limited | NYSE | Active |
| IBO | Impact BioMedical, Inc. | NYSE American | Active |
| IBOC | International Bancshares Corporation | NASDAQ | Active |
| IBP | Installed Building Products, Inc. | NYSE | Active |
| IBRX | ImmunityBio, Inc. | NASDAQ | Active |
| IBTA | Ibotta, Inc. | NYSE | Active |
| IBTX | Independent Bank Group, Inc | NASDAQ | Not listed |
| ICA | Empresas Ica Soc Contrladora | NYSE | Not listed |
| ICAD | icad inc. | NASDAQ | Not listed |
| ICB | MS Income Securities, Inc. | NYSE | Not listed |
| ICCC | ImmuCell Corporation | NASDAQ | Active |
| ICCM | IceCure Medical Ltd. | NASDAQ | Active |
| ICD | Independence Contract Drilling Inc. | NYSE | Not listed |
| ICE | Intercontinental Exchange Inc. | NYSE | Active |
| ICEL | Cellular Dynamics International, Inc. | NASDAQ | Not listed |
| ICFI | ICF International, Inc. | NASDAQ | Active |
| ICG | Intchains Group Limited | NASDAQ | Active |
| ICGSF | ICG Silver & Gold Ltd. | OTC | Active |
| ICHGF | Intercontinental Hotels Group PLC | OTC | Active |
| ICHR | Ichor Holdings | NASDAQ | Active |
| ICL | ICL Group Ltd. | NYSE | Active |
| ICLD | InterCloud Systems, Inc | NASDAQ | Not listed |
| ICLDW | InterCloud Systems, Inc | NASDAQ | Not listed |
| ICLN | iShares Global Clean Energy ETF | NASDAQ | Active |
| ICLR | ICON plc | NASDAQ | Active |
| ICMB | Investcorp Credit Management BDC, Inc. | NASDAQ | Active |
| ICON | Icon Energy Corp. | NASDAQ | Active |
| ICPT | Intercept Pharmaceuticals Inc. | NASDAQ | Not listed |
| ICR-PA | InPoint Commercial Real Estate Income, Inc. | NYSE | Active |
| ICRL | InPoint Commercial Real Estate Income, Inc. | OTC | Active |
| ICRP | InPoint Commercial Real Estate Income, Inc. | OTC | Active |
| ICTSF | Icts International N V | OTC | Active |
| ICU | SeaStar Medical Holding Corporation | NASDAQ | Active |
| ICUI | ICU Medical, Inc. | NASDAQ | Active |
| IDA | IDACORP, Inc. | NYSE | Active |
| IDAC | Iron Dome Acquisition I Corp. | NASDAQ | Active |
| IDAI | T Stamp Inc. | NASDAQ | Active |
| IDCC | InterDigital, Inc. | NASDAQ | Active |
| IDE | Voya Infrastructure, Industrials and Materials Fund | NYSE | Active |
| IDEXF | Industria de Diseno Textil Inditex SA | OTC | Active |
| IDG | ING GROEP N V PREF CTF | NYSE | Not listed |
| IDN | Intellicheck, Inc. | NASDAQ | Active |
| IDPEY | IDP Education Ltd. | OTC | Active |
| IDPUF | IDP Education Ltd. | OTC | Active |
| IDR | Idaho Strategic Resources, Inc. | NYSE American | Active |
| IDRA | Idera Pharmaceuticals Inc. | NASDAQ | Not listed |
| IDSA | Industrial Services of America, Inc. | NASDAQ | Not listed |
| IDSY | I.D. Systems, Inc. | NASDAQ | Not listed |
| IDT | IDT Corporation | NYSE | Active |
| IDTI | Integrated Device Technology, Inc. | NASDAQ | Not listed |
| IDXG | Interpace Biosciences Inc. | NASDAQ | Active |
| IDXGD | Interpace Biosciences, Inc. | OTC | Active |
| IDXMF | Idex Metals Corp. | OTC | Active |
| IDXX | IDEXX Laboratories, Inc. | NASDAQ | Active |
| IDYA | IDEAYA Biosciences, Inc. | NASDAQ | Active |
| IE | Ivanhoe Electric Inc. | NYSE American | Active |
| IEAG | Infinite Eagle Acquisition Corp. | NASDAQ | Active |
| IEGCF | Independence Gold Corp. | OTC | Active |
| IEH | Integrys Energy Group | NYSE | Not listed |
| IEHC | IEH Corp | OTC | Active |
| IEP | Icahn Enterprises L.P. | NASDAQ | Active |
| IESC | IES Holdings, Inc. | NASDAQ | Active |
| IEUS | iShares MSCI Europe Small-Cap ETF | NASDAQ | Active |
| IEX | IDEX Corporation | NYSE | Active |
| IFAS | iShares FTSE EPRA/NAREIT Asia Index Fund | NASDAQ | Not listed |
| IFBD | Infobird Co., Ltd | NASDAQ | Active |
| IFCNF | Inficon Holding AG | OTC | Active |
| IFEU | iShares FTSE EPRA/NAREIT Europe Index Fund | NASDAQ | Not listed |
| IFF | International Flavors & Fragrances, Inc. | NYSE | Active |
| IFGL | iShares International Developed Real Estate ETF | NASDAQ | Active |
| IFHLY | Inficon Holding AG | OTC | Active |
| IFMK | iFresh Inc. | NASDAQ | Not listed |
| IFN | Aberdeen India Fund, Inc. | NYSE | Active |
| IFNA | iShares FTSE EPRA/NAREIT North America Index Fund | NASDAQ | Not listed |
| IFNNF | Infineon Technologies AG | OTC | Active |
| IFNNY | Infineon Technologies AG | OTC | Active |
| IFON | InfoSonics Corp | NASDAQ | Not listed |
| IFRX | InflaRx N.V. | NASDAQ | Active |
| IFS | Intercorp Financial Services Inc. | NYSE | Active |
| IFT | Imperial Holdings, Inc. | NYSE | Not listed |
| IFV | First Trust Dorsey Wright International Focus 5 ETF | NASDAQ | Active |
| IGA | Voya Global Advantage and Premium Opportunity Fund | NYSE | Active |
| IGAC | Invest Green Acquisition Corporation | NASDAQ | Active |
| IGC | IGC Pharma, Inc. | NYSE American | Active |
| IGD | Voya Global Equity Dividend and Premium Opportunity Fund | NYSE | Active |
| IGI | Western Asset Investment Grade Opportunity Trust Inc. | NYSE | Active |
| IGIC | International General Insurance Holdings Ltd. | NASDAQ | Active |
| IGLD | FT Vest Gold Strategy Target Income ETF | Cboe BZX | Active |
| IGOV | iShares International Treasury Bond ETF | NASDAQ | Active |
| IGR | CBRE Global Real Estate Income Fund | NYSE | Active |
| IGT | International Game Technology | NYSE | Not listed |
| IGTA | Inception Growth Acquisition Limited | NASDAQ | Not listed |
| IGTE | iGATE Corporation | NASDAQ | Not listed |
| IH | iHuman Inc. | NYSE | Active |
| IHC | Independence Holding Company | NYSE | Not listed |
| IHD | Voya Emerging Markets High Income Dividend Equity Fund | NYSE | Active |
| IHETW | iHeartMedia, Inc. | OTC | Active |
| IHG | Intercontinental Hotels Group | NYSE | Active |
| IHICF | IHI Corporation | OTC | Active |
| IHRT | iHeartMedia, Inc. | NASDAQ | Active |
| IHRTB | iHeartMedia, Inc. | OTC | Active |
| IHS | IHS Holding Limited | NYSE | Active |
| IID | Voya International High Dividend Equity Income Fund | NYSE | Not listed |
| IIF | Morgan Stanley India Investment Fund, Inc. | NYSE | Active |
| III | Information Services Group, Inc. | NASDAQ | Active |
| IIIN | Insteel Industries, Inc. | NYSE | Active |
| IIIV | i3 Verticals, Inc. | NASDAQ | Active |
| IIJI | Internet Initiative Japan, Inc. | NASDAQ | Not listed |
| IILG | Interval Leisure Group, Inc. | NASDAQ | Not listed |
| IIM | Invesco Value Municipal Income Trust | NYSE | Active |
| IIN | Intricon Corporation | NASDAQ | Not listed |
| IIPR | Innovative Industrial Properties, Inc. | NYSE | Active |
| IIPR-PA | Innovative Industrial Properties Inc | NYSE | Active |
| IIVI | Coherent Corp. | NYSE | Not listed |
| IKAN | Ikanos Communications, Inc. | NASDAQ | Not listed |
| IKGH | Iao Kun Group Holding Company Limited | NASDAQ | Not listed |
| IKNX | Ikonics Corporation | NASDAQ | Not listed |
| IKT | Inhibikase Therapeutics, Inc. | NASDAQ | Active |
| IL | IntraLinks Holdings, Inc. | NYSE | Not listed |
| ILAG | Intelligent Living Application Group Inc. | NASDAQ | Active |
| ILAL | International Land Alliance Inc. | OTC | Active |
| ILLMF | illumin Holdings Inc. | OTC | Active |
| ILLR | Triller Group Inc. | NASDAQ | Active |
| ILLU | Illumination Acquisition Corp I | NASDAQ | Active |
| ILMN | Illumina, Inc. | NASDAQ | Active |
| ILXP | Ecominas Corp. | — | Active |
| IM | Ingram Micro Inc. | NYSE | Not listed |
| IMA | ImageneBio, Inc. | NASDAQ | Active |
| IMAA | IMA Tech | OTC | Active |
| IMAQ | International Media Acquisition Corp. | OTC | Active |
| IMAX | Imax Corporation | NYSE | Active |
| IMC | IMC Rare Earths Ltd | NYSE American | Active |
| IMCC | IM Cannabis Corp. | NASDAQ | Active |
| IMCI | Infinite Group Inc. | NASDAQ | Not listed |
| IMCR | Immunocore Holdings plc | NASDAQ | Active |
| IMDX | Insight Molecular Diagnostics Inc. | NASDAQ | Active |
| IMDZ | Immune Design Corp. | NASDAQ | Not listed |
| IMGN | ImmunoGen Inc. | NASDAQ | Not listed |
| IMI | Intermolecular, Inc. | NASDAQ | Not listed |
| IMIMF | Interra Copper Corp. | OTC | Active |
| IMKTA | Ingles Markets, Incorporated | NASDAQ | Active |
| IMMP | Immutep Limited | NASDAQ | Active |
| IMMR | Immersion Corporation | NASDAQ | Active |
| IMMU | Immunomedics, Inc. | NASDAQ | Not listed |
| IMMX | Immix Biopharma, Inc. | NASDAQ | Active |
| IMMY | Imprimis Pharmaceuticals, Inc. | NASDAQ | Not listed |
| IMN | Imation Corporation | NYSE | Not listed |
| IMNM | Immunome, Inc. | NASDAQ | Active |
| IMNN | Imunon, Inc. | NASDAQ | Active |
| IMNP | Immune Pharmaceuticals Inc. | NASDAQ | Not listed |
| IMO | Imperial Oil Limited | NYSE American | Active |
| IMOS | ChipMOS TECHNOLOGIES INC. | NASDAQ | Active |
| IMPP | Imperial Petroleum Inc. | NASDAQ | Active |
| IMPR | Imprivata, Inc. | NYSE | Not listed |
| IMPV | Imperva, Inc. | NASDAQ | Not listed |
| IMRN | Immuron Limited | NASDAQ | Active |
| IMRS | Imris Inc | NASDAQ | Not listed |
| IMRX | Immuneering Corporation | NASDAQ | Active |
| IMS | IMS Health Holdings, Inc. | NYSE | Not listed |
| IMSR | Terrestrial Energy Inc. | NASDAQ | Active |
| IMTCF | Intrepid Metals Corp. | OTC | Active |
| IMTE | Integrated Media Technology Limited | NASDAQ | Active |
| IMTX | Immatics N.V. | NASDAQ | Active |
| IMUC | ImmunoCellular Therapeutics, Ltd. | NYSE American | Not listed |
| IMUX | Immunic, Inc. | NASDAQ | Active |
| IMVT | Immunovant, Inc. | NASDAQ | Active |
| IMXI | International Money Express, Inc. | NASDAQ | Active |
| INAB | IN8bio, Inc. | NASDAQ | Active |
| INAC | Indigo Acquisition Corp. | NASDAQ | Active |
| INAP | Internap Corporation | NASDAQ | Not listed |
| INB | Cohen & Steers Global Income Builder, Inc. | NYSE | Not listed |
| INBK | First Internet Bancorp | NASDAQ | Active |
| INBP | Integrated Biopharma Inc | OTC | Active |
| INBS | Intelligent Bio Solutions Inc. | NASDAQ | Active |
| INBX | Inhibrx Biosciences, Inc. | NASDAQ | Active |
| INCR | Intercure Ltd. | NASDAQ | Active |
| INCY | Incyte Corporation | NASDAQ | Active |
| IND | Xtrackers Nifty 500 India ETF | NASDAQ | Active |
| INDB | Independent Bank Corp. | NASDAQ | Active |
| INDI | indie Semiconductor, Inc. | NASDAQ | Active |
| INDO | Indonesia Energy Corporation Limited | NYSE American | Active |
| INDP | Indaptus Therapeutics, Inc. | NASDAQ | Active |
| INDV | Indivior Pharmaceuticals, Inc. | NASDAQ | Active |
| INDY | iShares India 50 ETF | NASDAQ | Active |
| INEO | INNEOVA Holdings Limited | NASDAQ | Active |
| INEOF | INEO Tech Corp. | OTC | Active |
| INF | Brookfield Global Listed Infrastructure Income Fund Closed End Fund | NYSE | Not listed |
| INFA | Informatica Inc. | NYSE | Not listed |
| INFI | Infinity Pharmaceuticals Inc. | NASDAQ | Not listed |
| INFN | Infinera Corporation | NASDAQ | Not listed |
| INFQ | Infleqtion, Inc. | NYSE | Active |
| INFQ-WT | Infleqtion, Inc. | NYSE | Active |
| INFU | InfuSystems Holdings, Inc. | NYSE American | Active |
| INFY | Infosys Limited | NYSE | Active |
| ING | ING Group, N.V. | NYSE | Active |
| INGM | Ingram Micro Holding Corporation | NYSE | Active |
| INGN | Inogen, Inc | NASDAQ | Active |
| INGR | Ingredion Incorporated | NYSE | Active |
| INGVF | ING Groep NV | OTC | Active |
| INHD | Inno Holdings Inc. | NASDAQ | Active |
| INHI | Unitrend Entertainment Group Ltd | — | Active |
| INIKF | PopReach Corp | OTC | Active |
| ININ | Sin Lian Seng Construction | NASDAQ | Active |
| INIO | INNIO N.V. | NASDAQ | Active |
| INIS | Radnostix Inc | OTC | Active |
| INKT | MiNK Therapeutics, Inc. | NASDAQ | Active |
| INKW | Greene Concepts, Inc | OTC | Active |
| INLF | INLIF LIMITED | NASDAQ | Active |
| INLX | Intellinetics, Inc. | NYSE American | Active |
| INM | InMed Pharmaceuticals Inc. | NASDAQ | Active |
| INMB | INmune Bio Inc. | NASDAQ | Active |
| INMD | InMode Ltd. | NASDAQ | Active |
| INN | Summit Hotel Properties, Inc. | NYSE | Active |
| INN-PE | Summit Hotel Properties, Inc. | NYSE | Active |
| INN-PF | Summit Hotel Properties, Inc. | NYSE | Active |
| INNI | Innovaro, Inc. | OTC | Active |
| INNL | Innocoll AG | NASDAQ | Not listed |
| INNPF | INNOCAN PHARMA Corp | OTC | Active |
| INNV | InnovAge Holding Corp. | NASDAQ | Active |
| INO | Inovio Pharmaceuticals, Inc. | NASDAQ | Active |
| INOD | Innodata Inc. | NASDAQ | Active |
| INPAP | International Paper Co | OTC | Active |
| INPH | Interphase Corporation | NASDAQ | Not listed |
| INPOF | InPost S.A. | OTC | Active |
| INR | Infinity Natural Resources, Inc. | NYSE | Active |
| INRE | Inland Real Estate Income Trust, Inc. | OTC | Active |
| INSE | Inspired Entertainment, Inc. | NASDAQ | Active |
| INSG | Inseego Corp. | NASDAQ | Active |
| INSM | Insmed Incorporated | NASDAQ | Active |
| INSP | Inspire Medical Systems, Inc. | NYSE | Active |
| INSW | International Seaways, Inc. | NYSE | Active |
| INSY | Insys Therapeutics, Inc. | NASDAQ | Not listed |
| INT | Corgi INTC 2x Daily ETF | Cboe BZX | Active |
| INTA | Intapp, Inc. | NASDAQ | Active |
| INTC | Intel Corporation | NASDAQ | Active |
| INTE | Integral Acquisition Corporation 1 | NASDAQ | Not listed |
| INTG | The Intergroup Corporation | NASDAQ | Active |
| INTI | Inhibitor Therapeutics, Inc. | OTC | Active |
| INTJ | Intelligent Group Limited | NASDAQ | Active |
| INTL | Main International ETF | Cboe BZX | Active |
| INTLL | INTL FCStone Inc. | NASDAQ | Not listed |
| INTR | Inter & Co. Inc. | NASDAQ | Active |
| INTS | Intensity Therapeutics, Inc. | NASDAQ | Active |
| INTT | inTest Corporation | NYSE American | Active |
| INTU | Intuit Inc. | NASDAQ | Active |
| INTX | Intersections, Inc. | NASDAQ | Not listed |
| INTZ | Intrusion Inc. | NASDAQ | Active |
| INUV | Inuvo, Inc. | NYSE American | Active |
| INV | Innventure, Inc. | NASDAQ | Active |
| INVA | Innoviva, Inc. | NASDAQ | Active |
| INVE | INVE Technologies Inc. | NASDAQ | Active |
| INVH | Invitation Homes Inc. | NYSE | Active |
| INVLW | Innventure, Inc. | OTC | Active |
| INVN | Alger Russell Innovation ETF | NYSE Arca | Active |
| INVT | Inventergy Global, Inc. | NASDAQ | Not listed |
| INVU | Investview, Inc. | OTC | Active |
| INVUP | Investview, Inc. | OTC | Active |
| INVX | Innovex International, Inc. | NYSE | Active |
| INVZ | Innoviz Technologies Ltd. | NASDAQ | Active |
| INWK | InnerWorkings, Inc. | NASDAQ | Not listed |
| INXN | InterXion Holding N.V. | NYSE | Not listed |
| INZ | Ing Groep NV Perpetual Debt Securities | NYSE | Not listed |
| IO | Ion Geophysical Corporation | NYSE | Not listed |
| IOC | InterOil Corporation | NYSE | Not listed |
| IOND | Ionic Digital Inc. | NASDAQ | Active |
| IONI | I-ON Digital Corp. | OTC | Active |
| IONM | Assure Holdings Corp. | NASDAQ | Not listed |
| IONQ | IonQ, Inc. | NYSE | Active |
| IONQ-WT | IonQ, Inc. | NYSE | Active |
| IONR | ioneer Ltd | NASDAQ | Active |
| IONS | Ionis Pharmaceuticals, Inc. | NASDAQ | Active |
| IOR | Income Opportunity Realty Investors, Inc. | NYSE American | Active |
| IOSP | Innospec Inc. | NASDAQ | Active |
| IOT | Samsara Inc. | NYSE | Active |
| IOTR | iOThree Limited | NASDAQ | Active |
| IOVA | Iovance Biotherapeutics, Inc. | NASDAQ | Active |
| IP | International Paper Company | NYSE | Active |
| IPAR | Interparfums, Inc. | NASDAQ | Active |
| IPAS | iPass Inc. | NASDAQ | Not listed |
| IPCC | Infinity Property and Casualty Corporation | NASDAQ | Not listed |
| IPCI | Intellipharmaceutics International Inc. | NASDAQ | Not listed |
| IPCM | IPC Healthcare, Inc. | NASDAQ | Not listed |
| IPDN | Professional Diversity Network, Inc. | NASDAQ | Active |
| IPEX | Inflection Point Acquisition Corp. | NASDAQ | Active |
| IPFX | Inflection Point Acquisition Corp. VI | NASDAQ | Active |
| IPG | Interpublic Group of Companies, Inc. (The) | NYSE | Not listed |
| IPGLF | Interpump Group SPA | OTC | Active |
| IPGP | IPG Photonics Corporation | NASDAQ | Active |
| IPHA | Innate Pharma S.A. | NASDAQ | Active |
| IPHI | Inphi Corporation | NASDAQ | Not listed |
| IPHS | Innophos Holdings, Inc. | NASDAQ | Not listed |
| IPHX | Inflection Point Acquisition Corp. VIII | — | Active |
| IPHYF | Innate Pharma SA | OTC | Active |
| IPI | Intrepid Potash, Inc | NYSE | Active |
| IPKW | Invesco International BuyBack Achievers ETF | NASDAQ | Active |
| IPM | Intelligent Protection Management Corp. | NASDAQ | Active |
| IPSC | Century Therapeutics, Inc. | NASDAQ | Active |
| IPSI | Innovative Payment Solutions, Inc. | OTC | Active |
| IPST | IP Strategy Holdings, Inc. | NASDAQ | Active |
| IPTNF | Impact Analytics Inc. | OTC | Active |
| IPVV | InterPrivate Investment Partners V, Inc. | NASDAQ | Active |
| IPW | iPower Inc. | NASDAQ | Active |
| IPWR | Ideal Power Inc. | NASDAQ | Active |
| IPX | IperionX Limited | NASDAQ | Active |
| IPXG | Inection Point Acquisition Corp. VII | NASDAQ | Active |
| IPXL | Impax Laboratories, Inc. | NASDAQ | Not listed |
| IQ | iQIYI, Inc. | NASDAQ | Active |
| IQEPF | Iqe PLC | OTC | Active |
| IQI | Invesco Quality Municipal Income Trust | NYSE | Active |
| IQMX | IQM Quantum Computers Oyj | NASDAQ | Active |
| IQNT | Inteliquent, Inc. | NASDAQ | Not listed |
| IQST | iQSTEL Inc. | NASDAQ | Active |
| IQV | IQVIA Holdings, Inc. | NYSE | Active |
| IR | Ingersoll Rand Inc. | NYSE | Active |
| IRAA | Iris Acquisition Corp | NASDAQ | Not listed |
| IRAB | Iris Acquisition Corp II | NYSE | Active |
| IRAB-UN | Iris Acquisition Corp II | NYSE | Active |
| IRAB-WT | Iris Acquisition Corp II | NYSE | Active |
| IRBT | iRobot Corporation | NASDAQ | Not listed |
| IRC | Inland Real Estate Corporation | NYSE | Not listed |
| IRD | Opus Genetics, Inc. | NASDAQ | Active |
| IRDM | Iridium Communications Inc | NASDAQ | Active |
| IRDMB | Iridium Communications Inc | NASDAQ | Not listed |
| IRDMZ | Iridium Communications Inc | NASDAQ | Not listed |
| IRE | Defiance Daily Target 2X Long IREN ETF | NYSE Arca | Active |
| IREN | IREN Limited | NASDAQ | Active |
| IRET | iREIT | NYSE Arca | Not listed |
| IRF | International Rectifier Corporation | NYSE | Not listed |
| IRG | Ignite Restaurant Group, Inc. | NASDAQ | Not listed |
| IRHO | Iron Horse Acquisitions II Corp. | NASDAQ | Active |
| IRIX | IRIDEX Corporation | NASDAQ | Active |
| IRL | New Ireland Fund Inc (The) | NYSE | Not listed |
| IRM | Iron Mountain Incorporated (Delaware) | NYSE | Active |
| IRMD | iRadimed Corporation | NASDAQ | Active |
| IRON | Disc Medicine, Inc. | NASDAQ | Active |
| IROQ | IF Bancorp, Inc. | NASDAQ | Not listed |
| IRR | Voya Natural Resources Equity Income Fund | NYSE | Not listed |
| IRRX | Integrated Rail and Resources Acquisition Corp. | NYSE | Not listed |
| IRS | IRSA Inversiones Y Representaciones S.A. Global | NYSE | Active |
| IRT | Independence Realty Trust, Inc. | NYSE | Active |
| IRTC | iRhythm Holdings, Inc. | NASDAQ | Active |
| IRVRF | Irving Resources Inc. | OTC | Active |
| IRWD | Ironwood Pharmaceuticals, Inc. | NASDAQ | Active |
| ISADY | Iss A/S | OTC | Active |
| ISBA | Isabella Bank Corporation | NASDAQ | Active |
| ISBC | Investors Bancorp Inc. | NASDAQ | Not listed |
| ISCA | International Speedway Corporation | NASDAQ | Not listed |
| ISCO | International Stem Cell CORP | OTC | Active |
| ISD | PGIM High Yield Bond Fund, Inc. | NYSE | Active |
| ISF | ING Group, N.V. Perp Hybrid Cap Secs (Netherlands) | NYSE | Not listed |
| ISFFF | Iss A/S | OTC | Active |
| ISG | ING Group, N.V. Perpetual Dent Secs | NYSE | Not listed |
| ISH | International Shipholding Corporation | NYSE | Not listed |
| ISHG | iShares 1-3 Year International Treasury Bond ETF | NASDAQ | Active |
| ISIG | Insignia Systems Inc. | NASDAQ | Not listed |
| ISIL | Intersil Corporation | NASDAQ | Not listed |
| ISIS | Isis Pharmaceuticals, Inc. | NASDAQ | Not listed |
| ISLE | Isleworth Healthcare Acquisition Corporation | NASDAQ | Not listed |
| ISLUF | Israel Acquisitions Corp | OTC | Active |
| ISLWF | Israel Acquisitions Corp | OTC | Active |
| ISM | SLM Corporation | NASDAQ | Not listed |
| ISMCF | iShares S&P GSCI Commodity-Indexed Trust | OTC | Active |
| ISNR | Snow Rothschild Acquisition Corp. | NASDAQ | Active |
| ISNS | Image Sensing Systems Inc. | NASDAQ | Not listed |
| ISOU | IsoEnergy Ltd. | NYSE American | Active |
| ISPC | iSpecimen Inc. | NASDAQ | Active |
| ISPR | Ispire Technology Inc. | NASDAQ | Active |
| ISRG | Intuitive Surgical, Inc. | NASDAQ | Active |
| ISRL | Defiance KSM Israel 120 ETF | NASDAQ | Active |
| ISRLF | Israel Acquisitions Corp | OTC | Active |
| ISSC | Innovative Solutions and Support, Inc. | NASDAQ | Not listed |
| ISSI | Integrated Silicon Solution, Inc. | NASDAQ | Not listed |
| ISTKF | Intellistake Technologies Corp. | OTC | Active |
| ISTR | Investar Holding Corporation | NASDAQ | Active |
| IT | Gartner, Inc. | NYSE | Active |
| ITC | ITC Holdings Corp. | NYSE | Not listed |
| ITCI | Intra-Cellular Therapies Inc. | NASDAQ | Not listed |
| ITG | ITG, Inc. | NASDAQ | Active |
| ITGR | Integer Holdings Corporation | NYSE | Active |
| ITHA | ITHAX Acquisition Corp III | NASDAQ | Active |
| ITHEY | Ithaca Energy PLC | OTC | Active |
| ITHLF | Ithaca Energy PLC | OTC | Active |
| ITHR | Intelithrive, Inc. | OTC | Active |
| ITHUF | iANTHUS CAPITAL HOLDINGS, INC. | OTC | Active |
| ITIA | Star Integratia Ltd | — | Active |
| ITIC | Investors Title Company | NASDAQ | Active |
| ITMSF | Intermap Technologies Corp | OTC | Active |
| ITOC | iTonic Holdings Ltd | NASDAQ | Active |
| ITOCF | Itochu Corp | OTC | Active |
| ITOX | IIOT-OXYS, Inc. | OTC | Active |
| ITP | IT Tech Packaging, Inc. | NYSE American | Active |
| ITRE | IntriEnergy, Inc. | OTC | Active |
| ITRG | Integra Resources Corp. | NYSE American | Active |
| ITRI | Itron, Inc. | NASDAQ | Active |
| ITRN | Ituran Location and Control Ltd. | NASDAQ | Active |
| ITT | ITT Inc. | NYSE | Active |
| ITUB | Itau Unibanco Banco Holding SA | NYSE | Active |
| ITW | Illinois Tool Works Inc. | NYSE | Active |
| ITXP | Independence Power Holdings, Inc. | OTC | Active |
| IVA | Inventiva S.A. | NASDAQ | Active |
| IVAC | Intevac, Inc. | NASDAQ | Not listed |
| IVAN | Ivanhoe Capital Acquisition Corp. | NYSE | Not listed |
| IVBXF | Innovent Biologics Inc | OTC | Active |
| IVC | Invacare Corporation | NYSE | Not listed |
| IVDA | Iveda Solutions, Inc. | NASDAQ | Active |
| IVDN | Innovative Designs Inc | OTC | Active |
| IVEVF | Inventiva S.A. | OTC | Active |
| IVF | INVO Fertility, Inc. | NASDAQ | Active |
| IVFH | Innovative Food Holdings Inc | OTC | Active |
| IVH | Delaware Ivy High Income Opportunities Fund | NYSE | Not listed |
| IVHI | Invech Holdings, Inc. | OTC | Active |
| IVR | INVESCO MORTGAGE CAPITAL INC | NYSE | Active |
| IVR-PC | Invesco Mortgage Capital Inc. | NYSE | Active |
| IVT | InvenTrust Properties Corp. | NYSE | Active |
| IVVD | Invivyd, Inc. | NASDAQ | Active |
| IVZ | Invesco Ltd | NYSE | Active |
| IWAL | iWallet Corp | OTC | Active |
| IWSH | Wright Investors Service Holdings, Inc. | OTC | Active |
| IX | ORIX Corporation | NYSE | Active |
| IXAQF | IX Acquisition Corp. | OTC | Active |
| IXHL | Incannex Healthcare Inc. | NASDAQ | Active |
| IXQUF | IX Acquisition Corp. | OTC | Active |
| IXQWF | IX Acquisition Corp. | OTC | Active |
| IXYS | IXYS Corporation | NASDAQ | Not listed |
| IZEA | IZEA Worldwide, Inc. | NASDAQ | Active |
| IZM | ICZOOM Group Inc. | NASDAQ | Active |