AP ampco-pittsburgh corporation NYSE Fluid Controls ALLY ally financial inc. NYSE Finance: Consumer Services ATLC atlanticus holdings corporation NASDAQ Finance: Consumer Services AXP american express company NYSE Finance: Consumer Services AI c3.ai, inc. class a NYSE Finance/Investors Services AGM federal agricultural mortgage corporation NYSE Finance Companies AGRO adecoagro s.a. common shares NYSE Farming/Seeds/Milling ALCO alico, inc. NASDAQ Farming/Seeds/Milling ANDE the andersons, inc. NASDAQ Farming/Seeds/Milling AWX avalon holdings corporation AMEX Environmental Services AGX argan, inc. AMEX Engineering & Construction AMRC ameresco, inc. class a NYSE Engineering & Construction ARW arrow electronics, inc. NYSE Electronic Components AVT avnet, inc. NYSE Electronic Components AEHR aehr test systems NASDAQ Electrical Products APH amphenol corporation NYSE Electrical Products AEP american electric power company, inc. NYSE Electric Utilities: Central AES the aes corporation NYSE Electric Utilities: Central AGR avangrid, inc. NYSE Electric Utilities: Central AQN algonquin power & utilities corp. common shares NYSE Electric Utilities: Central ADP automatic data processing, inc. NASDAQ EDP Services AGYS agilysys, inc. NASDAQ EDP Services ANY sphere 3d corp. - common shares AMEX EDP Services ASUR asure software inc NASDAQ EDP Services ATHM autohome inc. american depositary shares, each representing four class a ordinary shares. NYSE EDP Services AZPN aspen technology, inc. NASDAQ EDP Services AAN aarons holdings company, inc. NYSE Diversified Commercial Services ABM abm industries incorporated NYSE Diversified Commercial Services AER aercap holdings n.v. ordinary shares NYSE Diversified Commercial Services AL air lease corporation class a NYSE Diversified Commercial Services ALLE allegion plc ordinary shares NYSE Diversified Commercial Services ASTE astec industries, inc. NASDAQ Construction/Ag Equipment/Trucks ACIW aci worldwide, inc. NASDAQ Computer Software: Prepackaged Software ADBE adobe inc. NASDAQ Computer Software: Prepackaged Software ADSK autodesk, inc. NASDAQ Computer Software: Prepackaged Software ALRM alarm.com holdings, inc. NASDAQ Computer Software: Prepackaged Software AMSWA american software, inc. - class a NASDAQ Computer Software: Prepackaged Software ANSS ansys, inc. NASDAQ Computer Software: Prepackaged Software APPF appfolio, inc. - class a NASDAQ Computer Software: Prepackaged Software AWRE aware, inc. NASDAQ Computer Software: Prepackaged Software AYX alteryx, inc. class a NYSE Computer Software: Prepackaged Software ALOT astronova, inc. NASDAQ Computer peripheral equipment AAPL apple inc. NASDAQ Computer Manufacturing ALLT allot ltd. - ordinary shares NASDAQ Computer Communications Equipment ANET arista networks, inc. NASDAQ Computer Communications Equipment ATEN a10 networks, inc. NYSE Computer Communications Equipment AVAL grupo aval acciones y valores s.a. adr (each representing 20 preferred shares) NYSE Commercial Banks ARCH arch resources, inc. class a NYSE Coal Mining ARLP alliance resource partners, l.p. - common units representing limited partnership interests NASDAQ Coal Mining AEO american eagle outfitters, inc. NYSE Clothing/Shoe/Accessory Stores