| NASDAQ | ARAY | 94 |
| NYSE | ARC | 85 |
| NASDAQ | ARCB | 62 |
| NASDAQ | ARCC | 105 |
| NYSE | ARCH | 64 |
| NASDAQ | ARCK | 8 |
| NASDAQ | ARCT | 38 |
| NASDAQ | ARDS | 2 |
| NASDAQ | ARDX | 169 |
| NYSE | ARE | 219 |
| NASDAQ | AREB | 2 |
| NASDAQ | AREC | 18 |
| NYSE MKT | AREN | 4 |
| NYSE | ARES | 307 |
| NYSE | ARGO | 22 |
| NASDAQ | ARHS | 28 |
| NYSE | ARI | 58 |
| NYSE | ARIS | 16 |
| NASDAQ | ARKO | 3 |
| NASDAQ | ARKR | 21 |
| NYSE | ARL | 31 |
| NYSE | ARLO | 66 |
| NASDAQ | ARLP | 45 |
| NYSE | ARMK | 54 |
| NYSE | ARNC | 55 |
| NYSE | AROC | 59 |
| NASDAQ | AROW | 113 |
| NASDAQ | ARQ | 5 |
| NASDAQ | ARQT | 117 |
| NYSE | ARR | 56 |
| NASDAQ | ARRY | 79 |
| NASDAQ | ARTL | 9 |
| NASDAQ | ARTNA | 90 |
| NASDAQ | ARTV | 2 |
| NASDAQ | ARTW | 49 |
| NASDAQ | ARVN | 75 |
| NYSE | ARW | 149 |
| NASDAQ | ARWR | 154 |
| NYSE | ASA | 59 |
| NYSE | ASAN | 161 |
| NASDAQ | ASAP | 2 |
| NYSE | ASAQ | 2 |
| NYSE | ASB | 182 |
| NYSE | ASC | 29 |
| NYSE | ASGI | 26 |
| NYSE | ASGN | 179 |
| NYSE | ASH | 86 |
| NYSE | ASIX | 82 |
| NASDAQ | ASLE | 19 |
| NASDAQ | ASMB | 65 |
