| Companies listed on the NASDAQ |
| Equity | Symbol | Info |
|---|
| I D Systems Inc | IDSY |     |
| I-AM Capital Acquisition Company (delisted) | IAM | |
| I-AM Capital Acquisition Company - Warrant (delisted) | IAMXW | |
| I-Cable Communications Limited ADS (MM) | ICAB | |
| I-Flow (MM) | IFLO | |
| I-Stat (MM) | STAT | |
| I2 Technologies, Inc. (MM) | ITWO | |
| I3 Mobile (MM) | IIIM | |
| IAC InterActiveCorp | IAC | |
| IBERIBANK Corporation | IBKC | |
| IBEX Limited | IBEX | |
| ICC Holdings Inc | ICCH | |
| ICF International Inc | ICFI | |
| ICON PLC | ICLR | |
| ICU Medical Inc | ICUI | |
| ID Biomedical - Common Shares (MM) | IDBE | |
| IDEAYA Biosciences Inc | IDYA | |
| IDEXX Laboratories Inc | IDXX | |
| IEC Electronics Corp | IEC | |
| IES Holdings Inc | IESC | |
| IF Bancorp Inc | IROQ | |
| IG Acquisition Corporation | IGAC | |
| IGM Biosciences Inc | IGMS | |
| II VI Incorporated | IIVI | |
| IM Cannabis Corporation | IMCC | |
| IMAC Holdings Inc | IMAC | |
| IMARA Inc | IMRA | |
| IMV Inc | IMV | |
| IN8bio Inc | INAB | |
| INDUS Realty Trust Inc | INDT | |
| INNOVATION ECONOMY CORP | MYIE | |
| INSU Acquisition Corporation II | INAQ | |
| INSU Acquisition Corporation III | IIII | |
| INTL FCStone Inc | INTL | |
| INVO BioScience Inc | INVO | |
| INmune Bio Inc | INMB | |
| IPG Photonics Corporation | IPGP | |
| IRIDEX Corporation | IRIX | |
| IROKO PHARMACEUTICALS INC. | IRKO | |
| IRONWOOD PHARMACEUTICALS, INC. | IRWDV | |
| IT Grp. (MM) | ITXG | |
| ITHAX Acquisition Corporation | ITHX | |
| IVERIC bio Inc | ISEE | |
| IZEA Worldwide Inc | IZEA | |
| Iac Inter-Active Corp (MM) | IACIV | |
| Iac/Interactivecorp | IACI | |
| Iac/Interactivecorp (MM) | IACID | |
| Iac/Interactivecorp Warrants (MM) | IACIZ | |
| Iac/Interactivecorp Wts 2/09 (MM) | IACIW | |
| Ibasis (MM) | IBAS | |
| Icad Inc | ICAD | |
| Icagen, Inc. (MM) | ICGND | |
| Icagen, Inc. (MM) | ICGN | |
| IceCure Medical Ltd | ICCM | |
| Ichor Holdings | ICHR | |
| Ico (MM) | ICOC | |
| Ico Global Communications Holdings Limited De (MM) | ICOG | |
| Iconix Brand Group Inc | ICON | |
| Icop Digital (MM) | ICDG | |
| Icop Digital (MM) | ICOPD | |
| Icop Digital - Non-Redeemable Class B Warrants (MM) | ICOPZ | |
| Icop Digital - Warrant (MM) | ICDGW | |
| Icop Digital Wrt (MM) | ICOPW | |
| Icop Digital, Inc. (MM) | ICOP | |
| Icos | ICOS | |
| Icos Vision Systems Corp (MM) | IVIS | |
| Icosavax Inc | ICVX | |
| Ict Grp., Inc. (MM) | ICTG | |
| Icts International N.V (MM) | ICTS | |
| Icx Technology (MM) | ICXT | |
| Ideal Power Inc | IPWR | |
| Ideanomics (delisted) | SSC | |
| Ideanomics Inc | IDEX | |
| Idec Pharmaceuticals (MM) | IDPH | |
| Identiv Inc | INVE | |
| Identix (MM) | IDNX | |
| Idera Pharmaceuticals Inc | IDRA | |
| Idm Pharma (MM) | IDMI | |
| Idreamsky Technology Limited ADS | DSKY | |
| Idt Spectrum (MM) | GIGZ | |
| Idx Systems (MM) | IDXC | |
| Ignyte Acquisition Corporation | IGNY | |
| Ihs Markit Ltd. | INFO | |
| Ikang Healthcare Grp. ADS | KANG | |
| Ikaria (MM) | IKAR | |
| Ikena Oncology Inc | IKNA | |
| Ikonics Corporation | IKNX | |
| Ilg, (delisted) | ILG | |
| Illumina Inc | ILMN | |
| Ilog S.A. American Dep Shs (MM) | ILOG | |
| Image Entertainment (MM) | DISK | |
| Image Sensing Systems Inc | ISNS | |
| Imago BioSciences Inc | IMGO | |
| Imanage (MM) | IMAN | |
| Immatics NV | IMTX | |
| Immersion Corporation | IMMR | |
| ImmuCell Corporation | ICCC | |
| Immucor, Inc. (MM) | BLUD | |
| Immune Design Corp. | IMDZ | |
| Immune Response Corp CL A Wts (MM) | IMNRW | |
| Immuneering Corporation | IMRX | |
| Immunic Inc | IMUX | |
| Immunicon (MM) | IMMC | |
| ImmunityBio Inc | IBRX | |
| ImmunoGen Inc | IMGN | |
| ImmunoPrecise Antibodies Ltd | IPA | |
| Immunome Inc | IMNM | |
| Immunomedics Inc | IMMU | |
| Immunovant Inc | IMVTU | |
| Immunovant Inc | IMVT | |
| Immutep Limited | PBMD | |
| Imp (MM) | IMPX | |
| Impax Laboratories, Inc. (delisted) | IPXL | |
| Impco Technologies (MM) | IMCO | |
| Impel NeuroPharma Inc | IMPL | |
| Imperial Sugar Company (MM) | IPSU | |
| Imperial Sugar Company Wts 08 (MM) | IPSUW | |
| Imperva, Inc. | IMPV | |
| Impinj Inc | PI | |
| Imprimis Pharmaceuticals, Inc. (delisted) | IMMY | |
| InMed Pharmaceuticals Inc | INM | |
| InMode Ltd | INMD | |
| InVivo Therapeutics Holdings Corporation | NVIV | |
| Inari Medical Inc | NARI | |
| Incontact, Inc. (MM) | SAAS | |
| Incredimail Ltd. (MM) | MAIL | |
| Incyte Corporation | INCY | |
| Indaptus Therapeutics Inc | INDP | |
| Independence Community Bank (MM) | ICBC | |
| Independence Holding Company (MM) | INHO | |
| Independence Holdings Corporation | ACQR | |
| Independent Bank (MM) | IBCPD | |
| Independent Bank Corporation | IBCP | |
| Independent Bank Corporation | INDB | |
| Independent Bank Group Inc | IBTX | |
| Indiana Community Bancorp (MM) | INCB | |
| Indus | IINT | |
| Industrea Acquisition Corp. (delisted) | INDU | |
| Industrea Acquisition Corp. - Warrant (delisted) | INDUW | |
| Industrial Distribution Grp (MM) | IDGR | |
| Industrial Logistics Properties Trust | ILPT | |
| Industrial Services of America Inc | IDSA | |
| Industrial Tech Acquisitions Inc | ITAC | |
| Inergy Holdings, L.P. (MM) | NRGP | |
| Inet Technologies, (MM) | INTI | |
| Inficon Ads (MM) | IFCN | |
| Infinera Corporation | INFN | |
| Infinity Cross Border Acquisition Corp. - Unit (MM) | INXBU | |
| Infinity Pharmaceuticals Inc | INFI | |
| Infinity Property And Casualty Corp. (delisted) | IPCC | |
| InflaRx NV | IFRX | |
| Infobird Company Ltd | IFBD | |
| Infocrossing (MM) | IFOX | |
| Infocure Corp (MM) | VWKS | |
| Infocus (MM) | INFS | |
| Infogroup Inc. Common Sto (MM) | IUSA | |
| Infologix (MM) | IFLGD | |
| Infologix (MM) | IFLG | |
| Information Resources (MM) | IRIC | |
| Information Services Group | III | |
| Infovista S.A. ADS (MM) | IVTA | |
| Infrastructure and Energy Alternatives Inc | IEA | |
| Ingles Markets Incorporated | IMKTA | |
| Inhibikase Therapeutics Inc | IKT | |
| Inhibitex, Inc. (MM) | INHX | |
| Inhibrx Inc | INBX | |
| Inkine Pharmaceutical (MM) | INKP | |
| Inktomi (MM) | INKT | |
| InnerWorkings Inc | INWK | |
| Innocoll Holdings - Ordinary Shares (MM) | INNL | |
| Innodata Inc | INOD | |
| Innophos Holdings Inc | IPHS | |
| Innospec Inc | IOSP | |
| Innotrac Corp. (MM) | INOC | |
| InnovAge Holding Corporation | INNV | |
| Innovate Biopharmaceuticals Inc | INNT | |
| Innovative Solutions and Support Inc | ISSC | |
| Innoviva Inc | INVA | |
| Innoviz Technologies Ltd | INVZ | |
| Innoviz Technologies Ltd | INVZW | |
| Inogen Inc | INGN | |
| Inotek Pharmaceuticals Corp. (delisted) | ITEK | |
| Inotiv Inc | NOTV | |
| Inovalon Holdings Inc | INOV | |
| Inovio Pharmaceuticals Inc New | INO | |
| Inozyme Pharma Inc | INZY | |
| Inphi Corporation | IPHI | |
| Inphonic (MM) | INPC | |
| Inpixon | INPX | |
| Inplay Technologies (MM) | NPLA | |
| Inrange Technologies Corp.-CL B (MM) | INRG | |
| Inseego Corporation | INSG | |
| Insight Communications CO CL A (MM) | ICCI | |
| Insight Enterprises Inc | NSIT | |
| Insightful Corp (MM) | IFUL | |
| Insignia Systems Inc | ISIG | |
| Insmed Inc | INSM | |
| Insmed, Inc. (MM) | INSMD | |
| Inspira Technologies Oxy B H N Ltd | IINN | |
| Inspire Pharmaceuticals, Inc. (MM) | ISPH | |
| InspireMD Inc New | NSPR | |
| Inspired Entertainment - Warrants (MM) | INSEW | |
| Inspired Entertainment Inc | INSE | |
| Insteel Industries Inc | IIIN | |
| Instill Bio Inc | TIL | |
| Instinet Grp. Incorporated (MM) | INGP | |
| Insulet Corporation | PODD | |
| Insurance Acquisition Corporation | INSU | |
| Insurance Auto Auctions (MM) | IAAI | |
| Insure.Com (MM) | NSUR | |
| Insys Therapeutics, Inc. | INSY | |
| Intac Intl (MM) | INTN | |
| Intapp Inc | INTA | |
| Intarcia Therapeutics (MM) | ITCA | |
| Intec Parent Inc | NTEC | |
| Integra LifeSciences Holdings Corporation | IART | |
| Integral Systems, Inc. (MM) | ISYS | |
| Integrated Alarm Services Grp (MM) | IASG | |
| Integrated Circuit Systems (MM) | ICST | |
| Integrated Device Technology, Inc. | IDTI | |
| Integrity Financial (MM) | IFCB | |
| Intel Corporation | INTC | |
| Inteliquent, Inc. | IQNT | |
| Intellia Therapeutics Inc | NTLA | |
| Intellicheck Inc | IDN | |
| Intellon (MM) | ITLN | |
| Inter Parfums Inc | IPAR | |
| InterDigital Inc | IDCC | |
| InterPrivate IV InfraTech Partners Inc | IPVI | |
| Interactive Brokers Group Inc | IBKR | |
| Interactive Health (MM) | IHTT | |
| Interactive Intelligence Grp., Inc. | ININ | |
| Intercept Pharmaceuticals Inc | ICPT | |
| Interchange | INCX | |
| Interchange Financial Services | IFCJ | |
| Intercure Ltd | INCR | |
| Interdigital (MM) | IDCCD | |
| Interface Inc | TILE | |
| Interface, Inc. (MM) | IFSIA | |
| Intergral Ad Science Holding Corporation | IAS | |
| Intergrated Media Technology Ltd | IMTE | |
| Intergroup Corporation | INTG | |
| Interland (MM) | INLD | |
| Interlink Electronics Inc | LINK | |
| Intermagnetics General | IMGC | |
| Intermolecular Inc | IMI | |
| Internap Corporation | INAP | |
| International Assets Holding Corp. (MM) | IAAC | |
| International Bancshares Corporation | IBOC | |
| International Displayworks | IDWK | |
| International General Insurance Holdings Ltd | IGIC | |
| International Media Acquisition Corporation | IMAQ | |
| International Money Express Inc | IMXI | |
| International Speedway Corporation | ISCA | |
| Internet Brands, Inc. (MM) | INET | |
| Internet Commerce (MM) | ICCA | |
| Internet Gold Golden Lines Ltd | IGLD | |
| Internet Gold Golden Lines Ltd. | IGLDF | |
| Internet Security Systems | ISSX | |
| Interpace Biosciences Inc | IDXG | |
| Intersect ENT Inc | XENT | |
| Intersections, Inc. | INTX | |
| Intershop Communications AG (MM) | ISHP | |
| Intersil Corp. | ISIL | |
| Interval Leisure Grp. Common Stock When Issued (MM) | IILGV | |
| Interwoven (MM) | IWOV | |
| Intevac Inc | IVAC | |
| Intier Automotive Inc. - Class A Subordinate Voting Shares (MM) | IAIA | |
| Intra Cellular Therapies Inc | ITCI | |
| Intrado Inc. (MM) | TRDO | |
| Intralase Corp (MM) | ILSE | |
| Intralinks (MM) | ILNX | |
| Intraware (MM) | ITRAD | |
| Intraware (MM) | ITRA | |
| Intrexon Corporation | XON | |
| Intricon Corporation | IIN | |
| Intrusion Inc | INTZ | |
| Intrusion Inc. (MM) | INZCD | |
| Intuit Inc | INTU | |
| Intuitive Surgical Inc | ISRG | |
| Inventiv Health (MM) | VTIV | |
| Inventure Foods, Inc. (MM) | SNAK | |
| Inveresk Research Grp. (MM) | IRGI | |
| Investar Holding Corporation | ISTR | |
| Investcorp Credit Management BDC Inc | ICMB | |
| Investools Inc. (MM) | IEDU | |
| Investors Bancorp Inc | ISBC | |
| Investors Financial Services (MM) | IFIN | |
| Investors Real Estate Trust - Shares of Beneficial Interest (MM) | IRETS | |
| Investors Title Company | ITIC | |
| Invitrogen (MM) | IVGN | |
| Invuity, Inc. (delisted) | IVTY | |
| Inx (MM) | INXIW | |
| Inx Inc. (MM) | INXI | |
| Iomai Corp (MM) | IOMI | |
| Iona Technologies Adr (MM) | IONA | |
| Ionatron (MM) | IOTN | |
| Ionis Pharmaceuticals Inc | IONS | |
| Ionis Pharmaceuticals, | ISIS | |
| Iovance Biotherapeutics Inc | IOVA | |
| Ipass Inc. (MM) | IPAS | |
| Ipath US Treasury 10-Year Bear Etn | DTYS | |
| Ipayment (MM) | IPMT | |
| Ipc Holdings, Limited - Common Shares (MM) | IPCR | |
| Ipcs (MM) | IPCS | |
| Ipsidy Inc | AUID | |
| Iridium Communications - Ghl Acquisition CP - One (1) Share of Common Stock And One (1) Warrant (MM) | IRDMU | |
| Iridium Communications - Warrants 02/14/2013 (MM) | IRDMW | |
| Iridium Communications Inc | IRDM | |
| Iris International, Inc. (MM) | IRIS | |
| Iron Leaf Capital (MM) | IRON | |
| Iron Spark I Inc | ISAA | |
| Ironwood Pharmaceuticals Inc | IRWD | |
| Irvine Sensors (MM) | IRSND | |
| Isco (MM) | ISKO | |
| Isectors Post-Mpt Growth Etf (delisted) | PMPT | |
| Ishares Intermediate-Term Corporate Bond Etf (MM) | CIU | |
| Ishares Msci Global Impact Etf (delisted) | MPCT | |
| Ishares S&P North American Technology-Semiconductors Index Fund (MM) | IGW | |
| Isilon Systems, Inc. (MM) | ISLN | |
| Isleworth Healthcare Acquisition Corporation | ISLE | |
| Isonics (MM) | ISOND | |
| Isotec (MM) | ISOT | |
| Isramco Inc | ISRL | |
| Ista Pharmaceuticals, Inc. (MM) | ISTA | |
| Itc Deltacom (MM) | ITCDD | |
| Iteris Incorporated New | ITI | |
| Iterum Therapeutics PLC | ITRM | |
| Itiquira Acquisition Corporation | ITQ | |
| Itla Capital | ITLA | |
| Itron Inc | ITRI | |
| Ituran Location and Control Ltd | ITRN | |
| Itxc Corp (MM) | ITXC | |
| Ivillage (MM) | IVIL | |
| Ivow (MM) | IVOWD | |
| Ixia | XXIA | |
| Ixys | SYXI | |
| Ixys Corp. (delisted) | IXYS | |
