| 901 | AMERIANA BANCORP | US | Financials | — |
| 902 | AMERICA & ISRAEL GROWTH FUND INC | US | Unknown | — |
| 903 | AMERICA FIRST APARTMENT INVESTORS INC | US | Real Estate | — |
| 904 | AMERICA FIRST PARTICIPATING PREFERRED EQUITY MORT FUND 2 LP | US | Financials | — |
| 905 | AMERICA FIRST TAX EXEMPT INVESTORS LP | US | Financials | — |
| 906 | AMERICA MOVIL SAB DE CV/ | US | Communication Services | — |
| 907 | AMERICA ONLINE LATIN AMERICA INC | US | Technology | — |
| 908 | AMERICA SERVICE GROUP INC /DE | US | Health Care | — |
| 909 | AMERICA WEST HOLDINGS CORP | US | Industrials | — |
| 910 | AMERICA'S DRIVING RANGES, INC. | US | Health Care | — |
| 911 | AMERICAN ACCESS TECHNOLOGIES INC | US | Utilities | — |
| 912 | AMERICAN AMMUNITION INC/FL | US | Consumer Discretionary | — |
| 913 | AMERICAN APPAREL (USA), LLC | US | Unknown | — |
| 914 | AMERICAN APPAREL, INC | US | Financials | — |
| 915 | AMERICAN ASSET MANAGEMENT CORP | US | Financials | — |
| 916 | AMERICAN BANCORP INC/LA | US | Financials | — |
| 917 | AMERICAN BANCORP OF NEW JERSEY INC | US | Financials | — |
| 918 | AMERICAN BANK INC | US | Financials | — |
| 919 | AMERICAN BANK NOTE HOLOGRAPHICS INC | US | Industrials | — |
| 920 | AMERICAN BATTERY MATERIALS, INC. | US | Materials | — |
| 921 | AMERICAN BATTERY TECHNOLOGY Co | US | Materials | — |
| 922 | AMERICAN BILTRITE INC | US | Consumer Discretionary | — |
| 923 | AMERICAN BIO MEDICA CORP | US | Health Care | — |
| 924 | AMERICAN BUSINESS FINANCIAL SERVICES INC /DE/ | US | Financials | — |
| 925 | AMERICAN CAMPUS COMMUNITIES INC | US | Real Estate | — |
| 926 | AMERICAN CAPITAL HOLDINGS INC | US | Financials | — |
| 927 | AMERICAN CAPITAL PARTNERS LIMITED INC | US | Financials | — |
| 928 | AMERICAN CAPITAL STRATEGIES LTD | US | Unknown | — |
| 929 | AMERICAN CHURCH MORTGAGE CO | US | Real Estate | — |
| 930 | AMERICAN CLAIMS EVALUATION INC | US | Health Care | — |
| 931 | AMERICAN COASTAL INSURANCE Corp | US | Financials | — |
| 932 | AMERICAN COMMERCIAL LINES INC. | US | Industrials | — |
| 933 | AMERICAN COMMUNITY BANCSHARES INC | US | Financials | — |
| 934 | AMERICAN COMMUNITY PROPERTIES TRUST | US | Real Estate | — |
| 935 | AMERICAN CONSUMERS INC | US | Consumer Staples | — |
| 936 | AMERICAN DAIRY INC | US | Consumer Staples | — |
| 937 | AMERICAN DEFENSE SYSTEMS INC | US | Industrials | — |
| 938 | AMERICAN DENTAL PARTNERS INC | US | Health Care | — |
| 939 | AMERICAN DG ENERGY INC | US | Utilities | — |
| 940 | AMERICAN DOCTORS ONLINE, INC. | US | Financials | — |
| 941 | AMERICAN EAGLE MANUFACTURING CO | US | Financials | — |
| 942 | AMERICAN EAGLE OUTFITTERS INC | US | Consumer Discretionary | — |
| 943 | AMERICAN ECOLOGY CORP | US | Utilities | — |
| 944 | AMERICAN EDUCATION CORP | US | Technology | — |
| 945 | AMERICAN ELECTRIC POWER CO INC | US | Utilities | — |
| 946 | AMERICAN ENERGY GROUP LTD | US | Energy | — |
| 947 | AMERICAN ENERGY PRODUCTION INC | US | Energy | — |
| 948 | AMERICAN ENTERPRISE DEVELOPMENT CORP | US | Consumer Staples | — |
| 949 | AMERICAN EQUITY INVESTMENT LIFE HOLDING CO | US | Financials | — |
| 950 | AMERICAN EXPRESS CO | US | Financials | — |