- ASHX — Xtrackers MSCI China A Inclusion Equity ETF
- ASIA — Matthews Pacific Tiger Active ETF ASIA
- ASIC — Ategrity Specialty Holdings LLC
- ASIEX — Multisector Income FundMultisector Income FundMultisector Income Fund
- ASIX — AdvanSix Inc.
- ASLE — AerSale Corporation
- ASLEW — AerSale Corporation
- ASLN — ASLAN Pharmaceuticals Limited
- ASLV — Allspring Special Large Value ETF
- ASM — Avino Silver & Gold Mines Ltd.
- ASM.TO — Avino Silver & Gold Mines Ltd.
- ASMB — Assembly Biosciences, Inc.
- ASMF — Virtus AlphaSimplex Managed Futures ETF
- ASMG — Leverage Shares 2x Long ASML Daily ETF
- ASMH — ASML Holding NV ADRhedged
- ASML — ASML Holding N.V.
- ASMOX — AQR Small Cap Momentum Style Fund Class I
- ASMU — Direxion Daily ASML Bull 2X ETF
- ASND — Ascendis Pharma A/S
- ASND.TO — Ascendant Resources Inc.
- ASO — Academy Sports and Outdoors, Inc.
- ASP.TO — Acerus Pharmaceuticals Corporation
- ASPA — Abri SPAC I, Inc.
- ASPAU — Abri SPAC I, Inc.
- ASPAW — Abri SPAC I, Inc.
- ASPC — A SPAC III Acquisition Corp.
- ASPCR — A SPAC III Acquisition Corp.
- ASPCU — A SPAC III Acquisition Corp.
- ASPCW — Alpha Capital Acquisition Company
- ASPGX — Astor Sector Allocation Fund
- ASPI — ASP Isotopes Inc. Common Stock
- ASPN — Aspen Aerogels, Inc.
- ASPS — Altisource Portfolio Solutions S.A.
- ASPY — ASYMshares ASYMmetric S&P 500 ETF
- ASQIX — Small Company FundSmall Company FundSmall Company Fund
- ASR — Grupo Aeroportuario del Sureste, S. A. B. de C. V.
- ASRT — Assertio Holdings, Inc.
- ASRV — AmeriServ Financial, Inc.
- ASRVP — Ameriserv Financial Capital Trust I PFD A GTD 8.45
- ASST — Strive, Inc.
- ASTC — Astrotech Corporation
- ASTE — Astec Industries, Inc.
- ASTH — Astrana Health, Inc.
- ASTI — Ascent Solar Technologies, Inc. Common Stock
- ASTL — Algoma Steel Group Inc.
- ASTL.TO — Algoma Steel Group Inc.
- ASTLW — Algoma Steel Group Inc.
- ASTR — Astra Space, Inc.
- ASTR.V — Astra Exploration Inc.
- ASTS — AST SpaceMobile, Inc.
- ASTSW — AST SpaceMobile, Inc.
- ASUR — Asure Software, Inc.
- ASVIX — Small Cap Value FundSmall Cap Value FundSmall Cap Value Fund
- ASX — ASE Technology Holding Co., Ltd.
- ASXC — Asensus Surgical, Inc.
- ASYS — Amtech Systems, Inc.
- ASZ — Austerlitz Acquisition Corporation II
- ASZ-UN — Austerlitz Acquisition Corporation II
- AT.TO — illumin Holdings Inc.
- ATA — Americas Technology Acquisition Corp.
- ATA-UN — Americas Technology Acquisition Corp.
- ATA.TO — ATS Automation Tooling Systems Inc.
- ATACX — ATAC Rotation Fund
- ATAI — Atai Life Sciences N.V.
- ATAK — Aurora Technology Acquisition Corp.
- ATAKR — Aurora Technology Acquisition Corp.
- ATAKU — Aurora Technology Acquisition Corp.
- ATAKW — Aurora Technology Acquisition Corp.
- ATAQ — Altimar Acquisition Corp. III
- ATAT — Atour Lifestyle Holdings Limited
- ATAX — America First Multifamily Investors, L.P.
- ATBYX — American Century IntermTrm Tx-Fr Bd Y
- ATC — Atotech Limited
- ATC.V — ATAC Resources Ltd.
- ATCH — AtlasClear Holdings, Inc.
- ATCL — REX Autocallable Income ETF
- ATCO — Atlas Corp.
- ATCOL — Atlas Corp.
- ATCU.TO — Alta Copper Corp.
- ATCX — Atlas Technical Consultants, Inc.
- ATD-B.TO — Alimentation Couche-Tard Inc.
- ATD.TO — Alimentation Couche-Tard Inc.
- ATE.TO — Antibe Therapeutics Inc.
- ATEC — Alphatec Holdings, Inc.
- ATEN — A10 Networks, Inc.
- ATER — Aterian, Inc.
- ATERX — AB Sustainable Global Thematic Fund Class R
- ATESX — Anchor Risk Managed Equity Strategies Fund - Institutional Class
- ATEX — Anterix Inc.
- ATFSX — Invesco Limited Term Municipal Income R6
- ATFV — Alger 35 ETF
- ATGE — Adtalem Global Education Inc.
- ATGL — Alpha Technology Group Limited
- ATH — Athene Holding Ltd.
- ATH.TO — Athabasca Oil Corporation
- ATHA — Athira Pharma, Inc.
- ATHE — Alterity Therapeutics Limited
- ATHM — Autohome Inc.
- ATHN — Athena Technology Acquisition Corp.
- ATHR — Aether Holdings, Inc. Common Stock
