| NYSE | AOS | 188 |
| NASDAQ | AOSL | 115 |
| NASDAQ | AOUT | 16 |
| NYSE | AP | 106 |
| NASDAQ | APA | 66 |
| NASDAQ | APAC | 2 |
| NYSE | APAM | 18 |
| NYSE | APD | 57 |
| NASDAQ | APDN | 13 |
| NYSE | APE | 26 |
| NASDAQ | APEI | 134 |
| NASDAQ | APEN | 42 |
| NYSE | APG | 24 |
| NASDAQ | APGE | 12 |
| NYSE | APH | 195 |
| NASDAQ | API | 10 |
| NASDAQ | APLD | 8 |
| NYSE | APLE | 100 |
| NASDAQ | APLS | 194 |
| NASDAQ | APLT | 80 |
| NYSE | APN | 10 |
| NYSE | APO | 236 |
| NASDAQ | APOG | 100 |
| NASDAQ | APP | 24 |
| NASDAQ | APPF | 169 |
| NASDAQ | APPH | 9 |
| NASDAQ | APPN | 247 |
| NASDAQ | APPS | 60 |
| NASDAQ | APRE | 27 |
| NYSE | APRN | 131 |
| NASDAQ | APTO | 25 |
| NYSE | APTS | 55 |
| NYSE | APTV | 91 |
| NYSE | APTV-PA | 2 |
| NASDAQ | APTX | 20 |
| NASDAQ | APVO | 23 |
| NASDAQ | APYX | 5 |
| NASDAQ | AQB | 15 |
| NASDAQ | AQMS | 66 |
| NASDAQ | AQST | 26 |
| NYSE | AQUA | 53 |
| NYSE | AR | 63 |
| NASDAQ | ARAV | 12 |
| NASDAQ | ARAY | 94 |
| NYSE | ARC | 85 |
| NASDAQ | ARCB | 60 |
| NASDAQ | ARCC | 105 |
| NYSE | ARCH | 64 |
| NASDAQ | ARCK | 8 |
| NASDAQ | ARCT | 38 |
