| API | Agora, Inc. | 2.57 | Technology | Stocks | NMS |
| AEI | Alset Inc. | 0.59 | Real Estate | Stocks | NCM |
| APEI | American Public Education, Inc. | 14.13 | Consumer Defensive | Stocks | NMS |
| APXI | APx Acquisition Corp. I | 11.46 | Financial Services | Stocks | NGM |
| AEEI | AMERICAN ENVIRONMENTAL ENERGY I | 0.00 | Industrials | Stocks | PNK |
| APE | APE | N/A | N/A | Stocks | NYQ |
| ASEI | ASEI | N/A | Technology | Stocks | NMS |
| PEI | PEI | N/A | N/A | Stocks | NYQ |
| APTI | APTI | N/A | N/A | Stocks | NGM |
| JPEI | JPEI | 0.01 | N/A | Stocks | PNK |
| AEPI | AEP Industries Inc. | N/A | Consumer Goods | Stocks | NMS |
| APIE | Trust for Professional Managers | 28.00 | N/A | ETF | PCX |
| FPEI | First Trust Institutional Prefe | 18.00 | N/A | ETF | PCX |
| APNI | APNI | 0.02 | N/A | Stocks | PNK |
| APRI | APRI | N/A | Healthcare | Stocks | NCM |
| APYI | ASPYRA INC | 0.00 | Healthcare | Stocks | PNK |
| APGI | AMERICAN POWER GROUP CORP | 0.02 | Industrials | Stocks | PNK |
| APSI | AQUA POWER SYSTEMS INC | 0.02 | Financial Services | Stocks | PNK |
| APEIX | AllianzGI Preferred Securities | 13.04 | N/A | Mutual Fund | NAS |
| OPEI | OPEI | 0.14 | N/A | Stocks | PNK |
| APEX | APEX | 1.94 | N/A | Stocks | PNK |
| APEN | APEN | N/A | N/A | Stocks | NGM |
| APMI | AxonPrime Infrastructure Acquis | 10.32 | N/A | Stocks | NCM |
| APRS-USD | Apeiron USD | 0.53 | N/A | CRYPTOCURRENCY | CCC |