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Todays is : Wednesday, 08 September 2010
NASDAQ Market Makers List Letter I PDF Print E-mail

The NASD ( National Association of Securities Dealers ) member firms that use their own capital, research, retail and/or systems resources to represent a stock and compete with each other to buy and sell the stocks or issues they represent. There are more than 500 member firms that act as Nasdaq Market Makers. One of the major differences between The Nasdaq Stock Market and other major markets in the U.S. is Nasdaq's structure of competing Market Makers. Each Market Maker competes for customer order flow by displaying buy and sell quotations for a guaranteed number of shares. Once an order is received, the Market Maker will immediately purchase for or sell from its own inventory until it is executed, normally in a matter of seconds.

Market Participant ID, MP Type, Name, Address, Telephone

IACI  ,M  ,INVESTMENT ADVISORS & CONSULTANTS, INC.  ,  ,
IAHI  ,M  ,LEGEND MERCHANT GROUP, INC.  ,  ,
IAID  ,M  ,INVESTMENT ADVISER, INC.   ,MINNEAPOLIS  MD  ,612-376-2706
IALS  ,M  ,INTERCAL SECURITIES CO.  ,SAN FRANCISCO, CA  ,(916)920-5205
IBGT  ,P  ,IBG TRADING, LLC  ,  ,
IBKR  ,M  ,INTERACTIVE BROKERS LLC  ,GREENWICH, CT  ,203-618-5700
IBKR  ,M  ,INTERACTIVE BROKERS LLC  ,NASDAQ TRADING  ,203-618-5710
IBND  ,M  ,INTERNATIONAL BOND AND SHARE, INC.  ,  ,
IBSI  ,M  ,INTERNATIONAL BUSINESS SECURITIES, INC.  ,NASDAQ TRADING  ,310-441-2300
ICAN  ,M  ,ICAHN & CO., INC.  ,MOUNT KISCO, NY  ,914-242-4050
ICAP  ,M  ,ICAP/INVESTMENT SERVICES AND TRADING, LLC  ,  ,914-429-4140
ICAT  ,N  ,BBA ICATU SECURITIES INC.  ,  ,
ICCP  ,M  ,INVESTORS CAPITAL CORP.  ,  ,
ICEN  ,M  ,THE INVESTMENT CENTER, INC.  ,BRIDGEWATER  NJ  ,908-707-4607
ICGL  ,N  ,INTERNATIONAL CAPITAL GROWTH LLC  ,  ,
ICLR  ,O  ,ICLEARING LLC  ,ISELIN, NJ  ,732-635-7435
ICLS  ,N  ,INSTINET CLEARING SERVICES, INC. (2)  ,  ,
ICMH  ,N  ,INSTITUTIONAL CAPITAL MANAGEMENT, INC.  ,  ,
ICOV  ,M  ,INVESTMENT CORPORATION OF VIRGINIA   ,  ,
ICSG  ,N  ,INSTINET CLEARING SERVICES, INC.  ,  ,
ICTI  ,M  ,INTERNATIONAL CORRESPONDENT TRADING, INC.  ,TRADING  ,201-222-7300
ICTR  ,M  ,Investors Center, Inc.   ,  ,
IDSI  ,M  ,AMERICAN ENTERPRISE INVESTMENT SERVICES INC.  ,MINNEAPOLIS, MN  ,612-671-7096
IDTI  ,M  ,ITRADEDIRECT.COM CORP  ,  ,
IEIE  ,O  ,INSTITUTIONAL EDGE, L.L.C.  ,  ,
IEQC  ,M  ,INSTITUTIONAL EQUITY CORPORATION  ,  ,
IFCC  ,M  ,INTERFIRST CAPITAL CORPORATION  ,LOS ANGELES, CA  ,310-234-2199
IFCC  ,M  ,INTERFIRST CAPITAL CORPORATION  ,  ,877-861-5899
IFSC  ,M  ,INTERCOASTAL FINANCIAL SERVICES CORP.  ,TRADING  ,561-776-5832
IFSC  ,M  ,INTERCOASTAL FINANCIAL SERVICES CORP.  ,NORTH PALM BEACH, FL  ,561-776-8570
IFUN  ,M  ,The Internet Fund   ,  ,
IGBL  ,M  ,INTERACCIONES GLOBAL INC.  ,  ,
IIDC  ,P  ,AMERICAN SECURITIES GROUP, INC.  ,  ,
IIGH  ,O  ,IIG HORIZONS SECURITIES, LLC  ,NEW YORK, NY  ,212-785-4000
IKCS  ,M  ,KESSLER ASHER CLEARING L.P.  ,  ,
ILCO  ,M  ,HAMILTON INVESTMENTS, INC.  ,  ,
IMGA  ,N  ,IMG FINANCIAL SERVICES, INC.  ,  ,
IMHF  ,M  ,HANIFEN, IMHOFF SECURITIES CORP.  ,  ,
IMPC  ,M  ,IMPERIAL CAPITAL, LLC  ,BEVERLY HILLS, CA  ,888-786-2520
IMPC  ,M  ,IMPERIAL CAPITAL, LLC  ,  ,310-246-3700
IMSS  ,N  ,IMS SECURITIES, INC.  ,  ,
INCA  ,C  ,INSTINET CORPORATION  ,NEW YORK, NY (OTC)  ,212-310-9550
INCA  ,C  ,INSTINET CORPORATION  ,LISTED DESK  ,212-310-9547
INCA  ,C  ,INSTINET CORPORATION  ,ORDER DESK  ,                      N/A
INCA  ,C  ,INSTINET CORPORATION  ,(NON SUBSCRIBER)  ,212-310-9564
INCC  ,M  ,INVESTORS NATIONAL CORPORATION  ,  ,
INDY  ,N  ,INDUSVAL USA CORP.  ,NEW YORK, NY  ,212-858-7514
INGB  ,M  ,ING BARINGS CORP.  ,  ,212-409-1262
INGS  ,M  ,INGALLS & SNYDER, LLC  ,NEW YORK, NY  ,212-269-7755
INGS  ,M  ,INGALLS & SNYDER, LLC  ,NEW YORK, NY  ,800-805-0515
INGT  ,M  ,INSIGHT SECURITIES & TRADING, INC.  ,WICHITA, KS  ,316-686-1569
INPD  ,M  ,INTREPID SECURITIES, INC.  ,NASDAQ TRADING  ,310-792-9136
INPI  ,M  ,INVESTMENT PLANNERS, INC.  ,  ,
INSC  ,M  ,INTERSECURITIES, INC.  ,  ,
INTC  ,N  ,INTEL CORP.   ,  ,
INTD  ,N  ,INSTATRADE, INC.  ,ATLANTA, GA  ,404-504-6040
INTE  ,N  ,INTEGRITY SECURITIES, INC.  ,SAN LEANDRO, CA  ,510-873-0878
INTL  ,M  ,INTERNATIONAL ASSETS ADVISORY, LLC  ,WINTER PARK  FL  ,407-628-2515
INTL  ,M  ,INTERNATIONAL ASSETS ADVISORY, LLC  ,  ,800-541-1977
INVA  ,M  ,INVESTORS ASSOCIATES, INC.  ,  ,
INVC  ,M  ,INVESTORS COMPANY  ,  ,
INVG  ,M  ,INVESTORS FIDUCIARY TRUST CO   ,  ,
INVM  ,M  ,INVEMED ASSOCIATES LLC  ,NEW YORK  NY  ,212-421-2504
INVS  ,M  ,INVESTEC SECURITIES CORPORATION   ,DALLAS, TX  ,972-907-8700
INVS  ,M  ,INVESTEC SECURITIES CORPORATION   ,TRADING DESK  ,888-907-8709
INVX  ,M  ,INVESTEX SECURITIES GROUP, INC.  ,NEW YORK, NY  ,(212)422-4400
IOWA  ,M  ,SECURITIES CORPORATION OF IOWA  ,CEDAR RAPIDS, IA  ,319-366-7801
IOWA  ,M  ,SECURITIES CORPORATION OF IOWA  ,TRADING  ,800-747-1213
IOWA  ,M  ,SECURITIES CORPORATION OF IOWA  ,TRADING  ,319-368-2610
IOWA  ,M  ,SECURITIES CORPORATION OF IOWA  ,CHICAGO, IL  ,                      N/A
IOWA  ,M  ,SECURITIES CORPORATION OF IOWA  ,MUNICIPALS  ,312-332-2131
IPRO  ,N  ,INSTIPRO, INC.  ,  ,
IREC  ,M  ,INTEGRATED RESOURCES EQUITY CORPORATION  ,  ,
IRON  ,M  ,IRONHORSE SECURITIES INC.  ,NASDAQ TRADING  ,516-374-0679
IRSI  ,M  ,INTERNATIONAL RESEARCH SECURITIES, INC.  ,  ,
ISBN  ,M  ,ISBIN INVESTMENTS, INC.  ,MINNEAPOLIS  MN  ,612-338-6113
ISBN  ,M  ,ISBIN INVESTMENTS, INC.  ,NASDAQ TRADING  ,800-446-5666
ISCI  ,N  ,INVESTORS SECURITY COMPANY, INC.  ,NASDAQ TRADING  ,804-539-2396
ISEC  ,M  ,ISLAND SECURITIES, INC.  ,  ,
ISFA  ,M  ,INVEST FINANCIAL CORPORATION  ,TAMPA  FL  ,813-289-5777
ISGC  ,M  ,SOLID ISG CAPITAL MARKETS, LLC  ,  ,
ISGT  ,M  ,INTERNATIONAL SECURITIES GROUP, INC.  ,  ,
ISIC  ,M  ,INDEPENDENT SECURITIES INVESTORS CORPORATION  ,  ,
ISLD  ,C  ,THE ISLAND ECN  ,PHONE ORDERS  ,212-231-5100
ISLD  ,C  ,THE ISLAND ECN  ,MAIN  ,212-231-5100
ISLD  ,C  ,THE ISLAND ECN  ,BACKUP  ,212-480-4526
ISLD  ,C  ,THE ISLAND ECN  ,SUBSCRIBER INFO  ,212-231-5000
ISLD  ,C  ,THE ISLAND ECN  ,TECHNICAL SUPPORT  ,212-231-5000
ISLD  ,C  ,THE ISLAND ECN  ,NEW JERSEY  ,201-319-0660
ISLO  ,M  ,MOMENTUM SECURITIES, L.L.C.  ,HOUSTON, TX  ,713-403-4208
ISRC  ,M  ,INTERNATIONAL SECURITIES CORPORATION  ,  ,
ITCC  ,N  ,C G MATON FINANCIAL SERVICES , INC.  ,ATLANTA, GA  ,404-953-6118
ITEB  ,M  ,INTERNATIONAL EXCHANGE BROKERS, LLC.   ,  ,
ITGI  ,M  ,ITG INC.  ,NEW YORK  NY  ,800-322-4084
ITMT  ,M  ,INVESTMENT NETWORK, INC.  ,  ,
IVNE  ,M  ,DREYFUS INVESTMENT SERVICES COMPANY, LLC  ,PITTSBURGH, PA  ,(412)234-8446
 

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