| 1551 | AT&T INC. | US | Communication Services | — |
| 1552 | AT&T WIRELESS SERVICES INC | US | Communication Services | — |
| 1553 | ATA Creativity Global | US | Consumer Discretionary | — |
| 1554 | ATA HOLDINGS CORP | US | Industrials | — |
| 1555 | ATAI Life Sciences N.V. | US | Health Care | — |
| 1556 | ATALANTA SOSNOFF CAPITAL CORP /DE/ | US | Financials | — |
| 1557 | ATALAYA MINING PLC | GB | — | 549300QNQPXVRXGXOX56 |
| 1558 | ATARI | FR | — | 969500EY082T9MF5R336 |
| 1559 | ATARI INC | US | Technology | — |
| 1560 | ATC HEALTHCARE INC /DE/ | US | Industrials | — |
| 1561 | ATCHISON CASTING CORP | US | Materials | — |
| 1562 | ATEL 12, LLC | US | Industrials | — |
| 1563 | ATEL 14, LLC | US | Industrials | — |
| 1564 | ATEL 15, LLC | US | Industrials | — |
| 1565 | ATEL 16, LLC | US | Industrials | — |
| 1566 | ATEL CAPITAL EQUIPMENT FUND IX LLC | US | Industrials | — |
| 1567 | ATEL CAPITAL EQUIPMENT FUND VII LP | US | Industrials | — |
| 1568 | ATEL CAPITAL EQUIPMENT FUND VIII LLC | US | Industrials | — |
| 1569 | ATEL CAPITAL EQUIPMENT FUND X LLC | US | Industrials | — |
| 1570 | ATEL CASH DISTRIBUTION FUND V L P | US | Industrials | — |
| 1571 | ATEL CASH DISTRIBUTION FUND VI LP | US | Industrials | — |
| 1572 | ATEL Capital Equipment Fund XI, LLC | US | Industrials | — |
| 1573 | ATEL Growth Capital Fund 8, LLC | US | Industrials | — |
| 1574 | ATEME | FR | — | 969500I4RF06BPM4AN82 |
| 1575 | ATERIAN PLC | GB | — | 2138005GAARIE1JMP262 |
| 1576 | ATHENAHEALTH INC | US | Industrials | — |
| 1577 | ATHEROGENICS INC | US | Health Care | — |
| 1578 | ATHEROS COMMUNICATIONS INC | US | Technology | — |
| 1579 | ATI INC | US | Materials | — |
| 1580 | ATI Modular Technology Corp. | US | Industrials | — |
| 1581 | ATIF Holdings Ltd | US | Industrials | — |
| 1582 | ATLAND | FR | — | 549300HGBVWX4FC44K67 |
| 1583 | ATLANTIC AMERICAN CORP | US | Financials | — |
| 1584 | ATLANTIC BANCGROUP INC | US | Financials | — |
| 1585 | ATLANTIC COAST AIRLINES HOLDINGS INC | US | Industrials | — |
| 1586 | ATLANTIC COAST FEDERAL CORP | US | Financials | — |
| 1587 | ATLANTIC DATA SERVICES INC | US | Technology | — |
| 1588 | ATLANTIC INTERNATIONAL CORP. | US | Industrials | — |
| 1589 | ATLANTIC LIBERTY FINANCIAL CORP | US | Financials | — |
| 1590 | ATLANTIC LITHIUM LIMITED | GB | — | 213800H1JY3J7BB6BN06 |
| 1591 | ATLANTIC POWER CORP | US | Utilities | — |
| 1592 | ATLANTIC REALTY TRUST | US | Real Estate | — |
| 1593 | ATLANTIC SYNDICATION NETWORK INC | US | Financials | — |
| 1594 | ATLANTICA INC | US | Financials | — |
| 1595 | ATLANTIS BUSINESS DEVELOPMENT CORP | US | Financials | — |
| 1596 | ATLANTIS PLASTICS INC | US | Consumer Discretionary | — |
| 1597 | ATLAS AIR WORLDWIDE HOLDINGS INC | US | Industrials | — |
| 1598 | ATLAS AMERICA INC | US | Utilities | — |
| 1599 | ATLAS AMERICA PUBLIC #9 LTD. | US | Energy | — |
| 1600 | ATLAS AMERICA PUBLIC 12 2003 PROGRAM | US | Energy | — |