ABMD abiomed, inc. NASDAQ Medical/Dental Instruments ABNB airbnb, inc. - class a NASDAQ ABQQ ab intl group corp common AMEX ABR arbor realty trust NYSE Real Estate Investment Trusts ABST absolute software corporation NASDAQ ABT abbott laboratories NYSE Major Pharmaceuticals ABTX allegiance bancshares, inc. NASDAQ Major Banks ABUS arbutus biopharma corporation NASDAQ Major Pharmaceuticals AC associated capital group, inc. NYSE Investment Bankers/Brokers/Service ACA arcosa, inc. NYSE ACAB atlantic coastal acquisition corp. ii NASDAQ ACAC acri capital acquisition corporation - class a NASDAQ ACACU acri capital acquisition corporation - unit NASDAQ ACAD acadia pharmaceuticals inc. NASDAQ Major Pharmaceuticals ACAH atlantic coastal acquisition corp. - class a NASDAQ ACAN americann inc AMEX ACAQ athena consumer acquisition corp. class a NYSE ACAX alset capital acquisition corp. - class a NASDAQ ACAXU alset capital acquisition corp. - unit NASDAQ ACB aurora cannabis inc. - common shares NYSE ACBA ace global business acquisition limited - ordinary shares NASDAQ ACBAU ace global business acquisition limited - unit NASDAQ ACCD accolade, inc. - common stock NASDAQ ACCO acco brands corporation NYSE ACCYY accor sa spns/adr AMEX ACDC profrac holding corp. - class a NASDAQ ACDI ascendant digital acquisition corp. iii class a ordinary shares NYSE ACDSF ascendas rl est invt tr AMEX ACDVF air canada inc vtg & var AMEX ACEL accel entertainment, inc. NASDAQ ACER acer therapeutics inc. NASDAQ ACET adicet bio, inc. NASDAQ Other Pharmaceuticals ACEV ace convergence acquisition corp. - class a ordinary shares NASDAQ ACEVU ace convergence acquisition corp. - unit NASDAQ ACFN acorn energy inc NASDAQ ACGBF agricultural bank of chin AMEX ACGBY agricultural b/c unsp/adr AMEX ACGL arch capital group ltd. NASDAQ Property-Casualty Insurers ACGN aceragen, inc. NASDAQ ACGX alliance creative grp AMEX ACHC acadia healthcare company, inc. NASDAQ Medical Specialities ACHL achilles therapeutics plc - american depositary shares NASDAQ ACHN achison inc a NASDAQ Major Pharmaceuticals ACHR archer aviation inc. class a NYSE ACHV achieve life sciences, inc. - common shares NASDAQ Biotechnology: In Vitro & In Vivo Diagnostic Substances ACI albertsons companies, inc. class a NYSE ACIC american coastal insurance corporation NYSE ACII atlas crest investment corp. ii class a NYSE ACIU ac immune sa NASDAQ Major Pharmaceuticals ACIW aci worldwide, inc. NASDAQ Computer Software: Prepackaged Software