ALTUU altitude acquisition corp. - unit NASDAQ ALTX altex indus inc AMEX ALV autoliv, inc. NYSE Auto Parts:O.E.M. ALVO alvotech NASDAQ ALVR allovir, inc. NASDAQ ALX alexander's, inc. NYSE Real Estate Investment Trusts ALXO alx oncology holdings inc. NASDAQ ALYA alithya group inc. - class a subordinate voting shares NASDAQ ALYI alternet systems inc AMEX ALZN alzamend neuro, inc. NASDAQ AM antero midstream corporation NYSE Natural Gas Distribution AMADY amadeus it group unsp/adr AMEX AMAL amalgamated financial corp. NASDAQ AMAM ambrx biopharma inc. - american depositary shares NYSE AMAO american acquisition opportunity inc. - class a NASDAQ AMAT applied materials, inc. NASDAQ Semiconductors AMBA ambarella, inc. - ordinary shares NASDAQ Semiconductors AMBC ambac financial group, inc. NASDAQ Property-Casualty Insurers AMBO ambow education holding ltd. american depository shares, each representing two class a ordinary shares NYSE AMBP ardagh metal packaging s.a. ordinary shares NYSE AMBS amarantus bioscience hldg AMEX AMBZ amer business bk ca AMEX AMC amc entertainment holdings, inc. class a AMEX Movies/Entertainment AMCR amcor plc ordinary shares NASDAQ AMCX amc networks inc. - class a NASDAQ Television Services AMD advanced micro devices, inc. NYSE Semiconductors AME ametek, inc. NYSE AMED amedisys inc NASDAQ Medical/Nursing Services AMEH apollo medical holdings, inc. AMEX AMEN amen properties inc NASDAQ AMFL american films inc AMEX AMG affiliated managers group, inc. NYSE Investment Managers AMGN amgen inc. NASDAQ Biotechnology: Biological Products (No Diagnostic Substances) AMH american homes 4 rent common shares of beneficial interest NYSE Real Estate Investment Trusts AMID argent mid cap etf NYSE Natural Gas Distribution AMIGY admiral grp plc unsp/adr AMEX AMIH american intl hldgs corp AMEX AMK assetmark financial holdings, inc. AMEX AMKBY a.p moller-mrs uns/adr AMEX AMKR amkor technology, inc. NASDAQ Semiconductors AMLH amer leisure hldgs inc AMEX AMLI american lithium corp. NASDAQ AMLM amer lithium minerals inc AMEX AMLX amylyx pharmaceuticals, inc. NASDAQ AMMJ american cannabis co AMEX AMMX ameramex intl inc AMEX AMN amn healthcare services inc amn healthcare services inc NYSE Professional Services AMNB american national bankshares, inc. NASDAQ Major Banks AMNF armanino foods dist inc AMEX AMNL applied minerals inc AMEX