AMBA ambarella, inc. - ordinary shares NASDAQ Semiconductors AMBC ambac financial group, inc. NASDAQ Property-Casualty Insurers AMBI ambipar emergency response NASDAQ AMBK amer bank inc (pa) NASDAQ 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 AMBR amber international holding limited - american depositary shares NYSE Computer Software: Prepackaged Software 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 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 AMIGY admiral grp plc unsp/adr AMEX AMIX autonomix medical, inc. NASDAQ AMK assetmark financial holdings, inc. AMEX AMKBY a.p moller-mrs uns/adr AMEX AMKR amkor technology, inc. NASDAQ Semiconductors AMLI american lithium corp. NASDAQ 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 AMNF armanino foods dist inc AMEX AMOD alpha modus holdings, inc. - class a NASDAQ AMP ameriprise financial, inc. NYSE Investment Managers AMPE ampio pharmaceuticals, inc. NASDAQ Major Pharmaceuticals AMPG amplitech group, inc. AMEX AMPH amphastar pharmaceuticals, inc. NASDAQ Major Pharmaceuticals AMPL amplitude, inc. NASDAQ AMPS altus power, inc. class a NYSE AMPX amprius technologies, inc. NASDAQ AMR alpha metallurgical resources, inc. NYSE AMRC ameresco, inc. class a NYSE Engineering & Construction AMRK a-mark precious metals, inc. NASDAQ Other Specialty Stores AMRN amarin corporation plc - american depositary shares NASDAQ Major Pharmaceuticals AMS american shared hospital services AMEX Medical Specialities AMSC american superconductor corporation NASDAQ AMSF amerisafe, inc. NASDAQ Property-Casualty Insurers AMSWA american software, inc. - class a NASDAQ Computer Software: Prepackaged Software AMT american tower corporation (reit) NYSE Real Estate Investment Trusts AMTB amerant bancorp inc. NASDAQ AMTD amtd idea group american depositary shares, each representing one class a ordinary share NYSE Investment Bankers/Brokers/Service AMTM amentum holdings, inc. NYSE