APTX aptinyx inc. NASDAQ APXI apx acquisition corp. i NASDAQ APYP appyea inc AMEX APYX apyx medical corporation NASDAQ AQB aquabounty technologies, inc. NASDAQ AQNU algonquin power & utilities corp. corporate units NYSE AQST aquestive therapeutics, inc. NASDAQ AQU aquaron acquisition corp. NASDAQ ARAT arax holdings corp AMEX ARAV aravive, inc. NASDAQ ARBB arb iot group limited - ordinary shares NASDAQ ARBV american riviera bancorp AMEX ARCAY arcadis nv s/adr AMEX ARCC ares capital corporation - closed end fund NASDAQ ARCE arco platform limited - class a common shares NASDAQ ARCT arcturus therapeutics holdings inc. NASDAQ ARDC ares dynamic credit allocation fund, inc. common shares NYSE ARDS aridis pharmaceuticals inc. NASDAQ ARDT ardent health partners, inc. NYSE AREN the arena group holdings, inc. AMEX ARHS arhaus, inc. NASDAQ ARIS aris water solutions, inc. NASDAQ ARIZ arisz acquisition corp. NASDAQ ARIZU arisz acquisition corp. - unit NASDAQ ARKAY arkema s/adr AMEX ARKO arko corp. NASDAQ ARLO arlo technologies, inc. NYSE ARM arm holdings plc - american depositary shares NYSE ARMN aris mining corporation common shares AMEX ARMP armata pharmaceuticals, inc. AMEX ARQ arq, inc. NASDAQ ARQQ arqit quantum inc. NASDAQ ARQT arcutis biotherapeutics, inc. - common stock NASDAQ ARRW arrowroot acquisition corp. - class a common stock NASDAQ ARRWU arrowroot acquisition corp. - unit NASDAQ ARTH arch therapeutics, inc. AMEX ARTL artelo biosciences, inc. NASDAQ ARTM amer nortel commun inc AMEX ARTV artiva biotherapeutics, inc. NASDAQ ARVL arrival - ordinary shares NASDAQ ARVN arvinas, inc. NASDAQ ARYD arya sciences acquisition corp iv - class a ordinary shares NASDAQ ARZGY assicurazioni generli adr AMEX ARZTY aryzta ag unsp/adr AMEX AS amer sports, inc. NYSE ASA asa gold and precious metals limited NYSE ASAI sendas distribuidora s.a. ads NYSE ASAN asana, inc. class a NYSE ASAZY assa abloy unsp/adr AMEX ASBFY associated bri/f unsp/adr AMEX