Market Maker Data Broker-Dealer List Last Updated
Post# of 99358
Market Maker Data Broker-Dealer List Last Updated 4/22/2013
Market Maker Data Broker-Dealer Knight Execution & Clearing Services LLC NITE $ Volume 16838189 Share Vol 331070118 Trades 4818
Market Maker Data Broker-Dealer Archipelago Trading Services, Inc. ARCA $ Volume 21654963 Share Vol 3952863 Trades 4110
Market Maker Data Broker-Dealer G1 Execution Services, LLC ETRF $ Volume 9001385 Share Vol 271709178 Trades 3069
Market Maker Data Broker-Dealer Canaccord Genuity Securities LLC CSTI $ Volume 6672785 Share Vol 115150967 Trades 2218
Market Maker Data Broker-Dealer Automated Trading Desk Fincl Svcs, LLC ATDF $ Volume 6545506 Share Vol 160107790 Trades 2180
Market Maker Data Broker-Dealer UBS Securities LLC UBSS $ Volume 5146683 Share Vol 51100565 Trades 1498
Market Maker Data Broker-Dealer Citadel Securities CDEL $ Volume 4786623 Share Vol 40958461 Trades 1409
Market Maker Data Broker-Dealer Intl FCStone Securities Inc. INTL $ Volume 7824432 Share Vol 1147145 Trades 1337
Market Maker Data Broker-Dealer Jane Street Markets, LLC JANE $ Volume 12816207 Share Vol 756117 Trades 792
Market Maker Data Broker-Dealer Pershing LLC PERT $ Volume 2504235 Share Vol 9879754 Trades 651
Market Maker Data Broker-Dealer Cantor Fitzgerald & Co. CANT $ Volume 2826010 Share Vol 2153742 Trades 621
Market Maker Data Broker-Dealer Vandham Securities Corp. VNDM $ Volume 2331394 Share Vol 85562049 Trades 496
Market Maker Data Broker-Dealer Ascendiant Capital Markets, LLC ASCM $ Volume 1147975 Share Vol 3850066 Trades 478
Market Maker Data Broker-Dealer Maxim Group LLC MAXM $ Volume 1968840 Share Vol 5107866 Trades 399
Market Maker Data Broker-Dealer The Vertical Trading Group, LLC VERT $ Volume 755392 Share Vol 56422065 Trades 377
Market Maker Data Broker-Dealer BMA Securities BMAK $ Volume 629556 Share Vol 3067885 Trades 296
Market Maker Data Broker-Dealer Buckman, Buckman & Reid, Inc. BKRT $ Volume 913142 Share Vol 19578617 Trades 293
Market Maker Data Broker-Dealer Vfinance Investments, Inc VFIN $ Volume 658030 Share Vol 21181593 Trades 283
Market Maker Data Broker-Dealer Sunrise Securities Corp. SUNR $ Volume 637970 Share Vol 18505711 Trades 252
Market Maker Data Broker-Dealer Puma Capital, LLC PUMA $ Volume 806798 Share Vol 4066018 Trades 240
Market Maker Data Broker-Dealer Stockcross Financial Services, Inc. STXG $ Volume 645833 Share Vol 763639 Trades 238
Market Maker Data Broker-Dealer World Trade Financial Corporation WORL $ Volume 271629 Share Vol 1780178 Trades 225
Market Maker Data Broker-Dealer Wilson-Davis & Co., Inc. WDCO $ Volume 1350000 Share Vol 6508032 Trades 218
Market Maker Data Broker-Dealer Merrill Lynch, Pierce, Fenner & Smith MLCO $ Volume 2509876 Share Vol 614746 Trades 198
Market Maker Data Broker-Dealer R. F. Lafferty & Co., Inc. LAFC $ Volume 336516 Share Vol 1353252 Trades 195
Market Maker Data Broker-Dealer Mercator Associates, LLC MERQ $ Volume 657528 Share Vol 1364606 Trades 190
Market Maker Data Broker-Dealer Guggenheim Securities, LLC GUGS $ Volume 1704982 Share Vol 284282 Trades 164
Market Maker Data Broker-Dealer Tradition Asiel Securities Inc. TRAS $ Volume 676180 Share Vol 242135 Trades 157
Market Maker Data Broker-Dealer BTIG, LLC BTIG $ Volume 1968190 Share Vol 1267208 Trades 154
Market Maker Data Broker-Dealer Spartan Securities Group, Ltd. MICA $ Volume 108992 Share Vol 3905000 Trades 115
Market Maker Data Broker-Dealer Delaney Equity Group LLC DLNY $ Volume 185556 Share Vol 817356 Trades 92
Market Maker Data Broker-Dealer Finance 500, Inc. FANC $ Volume 115618 Share Vol 1414400 Trades 82
Market Maker Data Broker-Dealer Aegis Capital Corp. AGIS $ Volume 191789 Share Vol 985900 Trades 77
Market Maker Data Broker-Dealer Rafferty Capital Markets, LLC RAFF $ Volume 159677 Share Vol 1097502 Trades 69
Market Maker Data Broker-Dealer Wall Street Access WABR $ Volume 254760 Share Vol 341348 Trades 60
Market Maker Data Broker-Dealer CRT Capital Group LLC CRTC $ Volume 1408584 Share Vol 181537 Trades 57
Market Maker Data Broker-Dealer Murphy & Durieu MURF $ Volume 188048 Share Vol 72091 Trades 56
Market Maker Data Broker-Dealer Robert W. Baird & Co. Incorporated BARD $ Volume 971612 Share Vol 58280 Trades 53
Market Maker Data Broker-Dealer Biltmore International Corporation BMIC $ Volume 52749 Share Vol 183676 Trades 47
Market Maker Data Broker-Dealer Tejas, Inc. TEJS $ Volume 101538 Share Vol 124600 Trades 46
Market Maker Data Broker-Dealer Lampost Capital, L.C. LAMP $ Volume 31266 Share Vol 424205 Trades 32
Market Maker Data Broker-Dealer Citigroup Global Markets Inc. SBSH $ Volume 414383 Share Vol 108478 Trades 29
Market Maker Data Broker-Dealer Monroe Securities, Inc. MONR $ Volume 83110 Share Vol 4659 Trades 28
Market Maker Data Broker-Dealer Raymond James & Associates, Inc. RAJA $ Volume 44258 Share Vol 9405 Trades 23
Market Maker Data Broker-Dealer BGC Financial Inc. BGCE $ Volume 723632 Share Vol 84028 Trades 21
Market Maker Data Broker-Dealer Craig-Hallum Capital Group LLC CHLM $ Volume 86368 Share Vol 17042 Trades 21
Market Maker Data Broker-Dealer Imperial Capital, LLC IMPC $ Volume 203684 Share Vol 65400 Trades 20
Market Maker Data Broker-Dealer Crowell, Weedon & Co. CWCO $ Volume 21231 Share Vol 3238 Trades 18
Market Maker Data Broker-Dealer Capital Path Securities, LLC PATH $ Volume 109696 Share Vol 730299 Trades 17
Market Maker Data Broker-Dealer Monarch Bay Securities, LLC MBAY $ Volume 38874 Share Vol 77536 Trades 15
Market Maker Data Broker-Dealer GMP Securities, LLC MITR $ Volume 94127 Share Vol 11725 Trades 15
Market Maker Data Broker-Dealer Chardan Capital Markets LLC AABA $ Volume 5210 Share Vol 483100 Trades 15
Market Maker Data Broker-Dealer JEFFERIES LLC JEFF $ Volume 152362 Share Vol 18413 Trades 14
Market Maker Data Broker-Dealer Olympus Securities, LLC OLMP $ Volume 19916 Share Vol 374500 Trades 14
Market Maker Data Broker-Dealer T.R. Winston & Company, LLC TRWN $ Volume 16871 Share Vol 74970 Trades 13
Market Maker Data Broker-Dealer Weeden & Co. L.P. WEED $ Volume 142393 Share Vol 30000 Trades 13
Market Maker Data Broker-Dealer Glendale Securities, Inc. GLEN $ Volume 26955 Share Vol 55775 Trades 12
Market Maker Data Broker-Dealer UBS Securities LLC UBSB $ Volume 71183 Share Vol 101918 Trades 12
Market Maker Data Broker-Dealer Albert Fried & Company, LLC AFCO $ Volume 4425 Share Vol 86000 Trades 10
Market Maker Data Broker-Dealer GFI Securities LLC GFIS $ Volume 7187 Share Vol 30000 Trades 9
Market Maker Data Broker-Dealer Mcadams Wright Ragen, Inc. MWRI $ Volume 56019 Share Vol 8251 Trades 9
Market Maker Data Broker-Dealer American Capital Partners, LLC ACPL $ Volume 9664 Share Vol 188827 Trades 9
Market Maker Data Broker-Dealer The Benchmark Company, LLC BNCH $ Volume 10905 Share Vol 153100 Trades 7
Market Maker Data Broker-Dealer Koonce Securities, Inc. KOSE $ Volume 11858 Share Vol 1000 Trades 4
Market Maker Data Broker-Dealer J.P. Morgan Securities LLC JPMS $ Volume 90887 Share Vol 22509 Trades 3
Market Maker Data Broker-Dealer Northland Securities, Inc. NORT $ Volume 4700 Share Vol 10520 Trades 3
Market Maker Data Broker-Dealer Pennaluna & Company PENA $ Volume 808 Share Vol 28200 Trades 3
Market Maker Data Broker-Dealer Barclays Capital Inc./Le LEHM $ Volume 10000 Share Vol 5000 Trades 2
Market Maker Data Broker-Dealer C. K. Cooper & Company, Inc. CKCC $ Volume 122 Share Vol 10001 Trades 2
Market Maker Data Broker-Dealer Stifel, Nicolaus & Company, Incorporated STFL $ Volume 3805 Share Vol 200 Trades 2
Market Maker Data Broker-Dealer Keefe, Bruyette & Woods, Inc. KBWI $ Volume 5313 Share Vol 703 Trades 2
Market Maker Data Broker-Dealer Merriman Curhan Ford & Co. MERI $ Volume 400 Share Vol 5000 Trades 1
Market Maker Data Broker-Dealer Leerink Swann LLC LEER $ Volume 800 Share Vol 80 Trades 1
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