| New York Stock Exchange listed stocks: |
|---|
| 0–9 - A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z |
I
| Stock name | Symbol | Country of origin |
|---|---|---|
| Iamgold Corporation | IAG | Canada |
| ICICI Bank Ltd. | IBN | India |
| Idacorp Inc. | IDA | US |
| IDEX Corporation | IEX | US |
| IDT Corporation | IDT | US |
| IFM Investments Limited | CTC | China |
| IHS Inc. | IHS | US |
| Illinois Tool Works Inc. | ITW | US |
| Imation Corporation | IMN | US |
| IMAX Corporation | IMAX | Canada |
| Imperial Holdings, Inc. | IFT | US |
| Imperva, Inc. | IMPV | US |
| Independence Holding Company | IHC | US |
| India Fund, Inc. | IFN | US |
| Industrias Bachoco, S.A.B. de C.V. | IBA | Mexico |
| Infoblox Inc. | BLOX | US |
| Infosys Limited | INFY | US |
| ING Groep N.V. | ING | Netherlands |
| ING Groep N.V. | IDG | Netherlands |
| ING Groep N.V. | IND | Netherlands |
| ING Groep N.V. | INZ | Netherlands |
| ING Groep N.V. | ISF | Netherlands |
| ING Groep N.V. | ISG | Netherlands |
| ING Groep N.V. | ISP | Netherlands |
| Ingersoll-Rand plc | IR | US |
| Ingram Micro Inc. | IM | US |
| Ingredion Incorporated | INGR | US |
| Inland Real Estate Corporation | IRC | US |
| Inland Real Estate Corporation | IRC.PRA | US |
| Inphi Corporation | IPHI | US |
| Insperity, Inc. | NSP | US |
| Installed Building Products, Inc. | IBP | US |
| Integrys Energy Group, Inc. | IEH | US |
| Integrys Energy Group, Inc. | TEG | US |
| Intelsat S.A. | I | US |
| Intelsat S.A. | I.PRA | US |
| Intercontinental Exchange, Inc. | ICE | US |
| InterContinental Hotels Group PLC | IHG | United Kingdom |
| International Business Machines Corporation | IBM | US |
| International Flavors & Fragrances Inc. | IFF | US |
| International Game Technology | IGT | US |
| International Paper Co. | IP | US |
| International Rectifier Corporation | IRF | US |
| International Shipholding Corporation | ISH | US |
| International Shipholding Corporation | ISH.PRA | US |
| International Shipholding Corporation | ISH.PRB | US |
| InterOil Corporation | IOC | Papua New Guinea |
| The Interpublic Group of Companies Inc. | IPG | US |
| Interstate Power and Light Company | IPL.PRD | US |
| InterXion Holding N.V. | INXN | US |
| IntraLinks Holdings, Inc. | IL | US |
| Intrawest Resorts Holdings, Inc. | SNOW | US |
| Intrepid Potash, Inc. | IPI | US |
| Intrexon Corporation | XON | US |
| Invacare Corporation | IVC | US |
| InvenSense, Inc. | INVN | US |
| Invesco Ltd. | IVZ | Bermuda |
| Invesco Bond Fund | VBF | US |
| Invesco California Value Municipal Income Trust | VCV | US |
| Invesco Credit Dynamic Opportunities Fund | VTA | US |
| Invesco High Income Trust II | VLT | US |
| Invesco Mortgage Capital Inc. | IVR | US |
| Invesco Mortgage Capital Inc. | IVR.PRA | US |
| Invesco Municipal Income Opportunities Trust | OIA | US |
| Invesco Municipal Opportunity Trust | VMO | US |
| Invesco Municipal Trust | VKQ | US |
| Invesco Pennsylvania Value Municipal Income Trust | VPV | US |
| Invesco Quality Municipal Income Trust | IQI | US |
| Invesco Senior Income Trust | VVR | US |
| Invesco Trust for Investment Grade Municipals | VGM | US |
| Invesco Trust For Investment Grade New York Municipals | VTN | US |
| Invesco Value Municipal Income Trust | IIM | US |
| Investment Technology Group Inc. | ITG | US |
| Investors Real Estate Trust | IRET | US |
| Investors Real Estate Trust | IRET.PR | US |
| Investors Real Estate Trust | IRET.PRB | US |
| Invitae Corp. | NVTA | US |
| Ion Geophysical Corporation | IO | US |
| Iron Mountain Inc. | IRM | US |
| IRSA Inversiones Y Representaciones S.A. | IRS | Argentina |
| iSoftStone Holdings Limited | ISS | US |
| iStar Financial Inc. | STAR | US |
| iStar Financial Inc. | STAR.PRD | US |
| iStar Financial Inc. | STAR.PRE | US |
| iStar Financial Inc. | STAR.PRF | US |
| iStar Financial Inc. | STAR.PRG | US |
| iStar Financial Inc. | STAR.PRI | US |
| Itau Unibanco Holding S.A. | ITUB | Brazil |
| ITC Holdings Corp. | ITC | US |
| ITT Corporation | ITT | US |
| ITT Educational Services Inc. | ESI | US |