Alphabetical index of stock tickers for letter "A", page 11 of 13
- Asure Software (ASUR)
- AT&T Wireless Mobility Group (AWE)
- ATA Creativity Global (ATAI)
- Atara Biotherapeutics (ATRA)
- Atea Pharmaceuticals (AVIR)
- Atento (ATTO)
- Athenahealth (ATHN)
- Athene (ATH)
- Athenex (ATNX)
- Athersys (ATHX)
- Athira Pharma (ATHA)
- ATI (ATI)
- ATIF (ATIF)
- Atkore International (ATKR)
- Atlantic American Corporation (AAME)
- Atlantic Capital Bank (ACBI)
- Atlantic Power Corporation (AT)
- Atlantic Union Bank (AUB)
- Atlanticus (ATLC)
- Atlas Air Worldwide Holdings (AAWW)
- Atlas Corporation (ATCO)
- Atlas Holdings (AFH)
- Atlas Technical Consultants (ATCX)
- Atmos Energy Marketing (ATO)
- ATN International (ATNI)
- Atossa Genetics (ATOS)
- Atotech (ATC)
- AtriCure (ATRC)
- AU Optronics (AUO)
- Auburn National Bank (AUBN)
- Audeo Oncology Inc (AURX)
- AudioCodes (AUDC)
- AudioEye (AEYE)
- Aurora Cannabis (ACB)
- Autodesk (ADSK)
- Autohome (ATHM)
- Autoliv (ALV)
- Autolus (AUTL)
- AutoNation (AN)
- AutoZone (AZO)