| AW/UN.TO | A&W Revenue Royalties Income Fund | TSE |
| AMRK | A-Mark Precious Metals, Inc. | NASD |
| AHC | A. H. Belo Corp. | NYSE |
| AIS.V | A.I.S. Resources Ltd. | TSXV |
| AISSF | A.I.S. Resources Ltd. | PINK |
| ATEN | A10 Networks, Inc. | NYSE |
| A2ZINFRA.IN | A2Z Infra Engineering Ltd. | NSE |
| AAZZF | A2Z Smart Technologies Corp. | PINK |
| AA.L | AA | LSE |
| AACAY | AAC Technologies Holdings, Inc. | PINK |
| AAA | AAF First Priority CLO Bond ETF | AMEX |
| !AAIIBEAR | AAII Bears | INDX |
| !AAIIBULL | AAII Bulls | INDX |
| AAAGX | AAL Aggressive Growth | USMF |
| AABFX | AAL Balanced Fund A | USMF |
| AAINX | AAL Bond Fund (The) | USMF |
| AALGX | AAL Capital Growth Fund (The) | USMF |
| AAUTX | AAL Equity Income Fund | USMF |
| AAHYX | AAL High Yield Bond Fund - A | USMF |
| AASCX | AAL Mid Cap Stock Fund | USMF |
| AAMBX | AAL Municipal Bond Fund (The) | USMF |
| AASMX | AAL Small Cap Stock Fund (The) | USMF |
| PFLD | AAM Low Duration Preferred and Income Securities ETF | AMEX |
| SPDV | AAM S&P 500 High Dividend Value ETF | AMEX |
| EEMD | AAM S&P Emerging Markets High Dividend Value ETF | AMEX |
| AFNAX | AAM/Bahl & Gaynor Income Growth | USMF |
| AAON | AAON, Inc. | NASD |
| AIR | AAR Corp. | NYSE |
| AAN | Aarons Company Inc. | NYSE |
| AARTIDRUGS.IN | Aarti Drugs Ltd. | NSE |
| AARTIIND.IN | Aarti Industries Ltd. | NSE |
| AARVEEDEN.IN | Aarvee Denims & Exports Ltd | NSE |
| AAVAS.IN | AAVAS Financiers Limited | NSE |
| ABDP.L | AB Dynamics Plc | LSE |
| ANAGX | AB Global Bond Fund Inc | USMF |
| ACGYX | AB Income Fund | USMF |
| ABQQ | AB International Group Corp. | PINK |
| ATEYX | AB Sustainable Global Thematic Advisor | USMF |
| AGTIX | AB Sustainable Global Thematic Fund | USMF |
| ALTFX | AB Sustainable Global Thematic Fund | USMF |
| AME.V | Abacus Mining & Exploration, Corp. | TSXV |
| ABAN.IN | Aban Offshore Ltd. | NSE |
| ATTBF | Abattis Bioceuticals Corp. | PINK |
| ABXXF | Abaxx Technologies Inc. | PINK |
| ABB.IN | ABB India Ltd. | NSE |
| ABB | ABB Ltd. | NYSE |
| ABBOTINDIA.IN | Abbott India Ltd. | NSE |
| ABT | Abbott Laboratories | NYSE |
| ABBV | AbbVie Inc. | NYSE |
| ABC.L | Abcam | LSE |
| ABCM | Abcam Plc | NASD |
| ABCL | AbCellera Biologics Inc. | NASD |
| ABCED | ABCO Energy Inc | PINK |
| ABMBF | Abcourt Mines Inc. | PINK |
| ABI.V | Abcourt Mines, Inc. | TSXV |
| ABN.V | Aben Resources Ltd | TSXV |
| ABNAF | Aben Resources Ltd. | PINK |
| ABEO | Abeona Therapeutics Inc. | NASD |
| ANF | Abercrombie & Fitch Co. | NYSE |
| FAX | Aberdeen Asia-Pacific Income Fund Inc. | AMEX |
| FAP.TO | Aberdeen Asia-Pacific Income Invest. Co. Ltd | TSE |
| XFAPX | Aberdeen Asia-Pacific Prime Income | USMF |
| AAIF.L | Aberdeen Asian Income Fund Ltd | LSE |
| AAS.L | Aberdeen Asian Sml. Co. Investment Trust | LSE |
| XIAFX | Aberdeen Australia Equity | USMF |
| ADIG.L | Aberdeen Diversified Income And Growth Trust Plc | LSE |
| AEF | Aberdeen Emerging Markets Equity Income Fund, Inc. | AMEX |
| ABEMX | Aberdeen Emerging Markets Fund | USMF |
| AGD | Aberdeen Global Dynamic Dividend Fund | NYSE |
| XFCOX | Aberdeen Global Fund | USMF |
| BJBHX | Aberdeen Global High Income A | USMF |
| FCO | Aberdeen Global Income Fund Inc. | AMEX |
| AWP | Aberdeen Global Premier Properties Fund | NYSE |
| AAB.TO | Aberdeen International Inc | TSE |
| ALAI.L | Aberdeen Latin American Income Fund Ltd | LSE |
| ABD.L | Aberdeen New Dawn Investment Trust | LSE |
| ANII.L | Aberdeen New India Investment Trust Plc | LSE |
| ASCI.L | Aberdeen Smaller Companies High Income Trust | LSE |
| BCD | Aberdeen Standard Bloomberg All Commodity Longer Dated Strategy K-1 Free ETF | AMEX |
| BCI | Aberdeen Standard Bloomberg All Commodity Strategy K-1 Free ETF | AMEX |
| ASEI.L | Aberdeen Standard Equity Income Trust plc | LSE |
| ASLI.L | Aberdeen Standard European Logistics Income Plc | LSE |
| ASGI | Aberdeen Standard Global Infrastructure Income Fund | NYSE |
| PALL | Aberdeen Standard Physical Palladium Shares ETF | NYSE |
| PPLT | Aberdeen Standard Physical Platinum Shares ETF | NYSE |
| GLTR | Aberdeen Standard Physical Precious Metals Basket Shares ETF | NYSE |
| SIVR | Aberdeen Standard Physical Silver Shares ETF | NYSE |
| SGOL | Aberdeen Standard Physical Swiss Gold Shares ETF | NYSE |
| AOD | Aberdeen Total Dynamic Dividend Fund | NYSE |
| ASL.L | Aberforth Smaller Companies Trust | LSE |
| ASIT.L | Aberforth Split Level Inc.ome Trust Plc | LSE |
| ABILF | Ability Inc | PINK |
| ABMD | ABIOMED, Inc. | NASD |
| RZZ.V | Abitibi Royalties Inc. | TSXV |
| ABM | ABM Industries, Inc. | NYSE |
| ABMIX | ABN AMRO Funds Mid Cap Fund | USMF |
| CHTTX | ABN AMRO Mid Cap N | USMF |
| MCGIX | ABN AMRO/Montag & Caldwell Growth Fund | USMF |
| ARSVX | ABN AMRO/River Road Small Cap Value | USMF |
| ABRTX | ABR Dynamic Blend Equity & Volatility Fund | USMF |
| ABRVX | ABR Dynamic Blend Equity & Volatility Fund | USMF |
| ABBRF | AbraPlata Resource Corp. | PINK |
| ABRA.V | AbraPlata Resource Corp. | TSXV |
| AXAS | Abraxas Petroleum Corp. | NASD |
| ABEQ | Absolute Core Strategy ETF | AMEX |
| ABST | Absolute Software Corp. | NASD |
| ABST.TO | Absolute Software Corp. | TSE |
| ACVKX | AC Alternatives Market Neutral Value Fund | USMF |
| ACVVX | AC Alternatives Market Neutral Value Fund | USMF |
| ACIU | AC Immune SA | NASD |
| ACIA | Acacia Communications, Inc. | NASD |
| ACCA | Acacia Diversified Holdings Inc. | PINK |
| ACTG | Acacia Technologies Group | NASD |
| ASO | Academy Sports and Outdoors Inc. | NASD |
| ACHC | Acadia Healthcare Company, Inc. | NASD |
| ACAD | Acadia Pharmaceuticals Inc. | NASD |
| AKR | Acadia Realty Trust | NYSE |
| ADN.TO | Acadian Timber Corp. | TSE |
| ACAM | Acamar Partners Acquisition Corp. | NASD |
| AEF.TO | Acasta Enterprises Inc. | TSE |
| ACST | Acasti Pharma Inc. | NASD |
| ACST.V | Acasti Pharma Inc. | TSXV |
| ACC.IN | ACC Ltd. | NSE |
| ACEL | Accel Entertainment Inc | NYSE |
| CNFN | Accelerize Inc. | PINK |
| XLRN | Acceleron Pharma Inc. | NASD |
| AXE.V | Acceleware Ltd. | TSXV |
| AXDX | Accelr8 Technology | NASD |
| ACCELYA.IN | Accelya Kale Solutions Ltd. | NSE |
| ACN | Accenture Ltd. | NYSE |
| AFBIX | Access Flex Bear High Yield | USMF |
| AFBSX | Access Flex Bear High Yield | USMF |
| FYAIX | Access Flex High Yield | USMF |
| FYASX | Access Flex High Yield | USMF |
| ACSO.L | Accesso Technology Group PLC | LSE |
| ACCO | Acco Brands Corp. | NYSE |
| ACCD | Accolade Inc. | NASD |
| ACD.TO | Accord Financial Corp. | TSE |
| AXS.L | Accsys Technologies | LSE |
| ARAY | Accuray Inc. | NASD |
| ACEVU | ACE Convergence Acquisition Corp. | NASD |
| ACRX | AcelRx Pharmaceuticals Inc. | NASD |
| ACER | Acer Therapeutics, Inc. | NASD |
| ASP.TO | Acerus Pharmaceuticals Corp. | TSE |
| AKAOQ | Achaogen, Inc. | PINK |
| ACHV | Achieve Life Sciences, Inc. | NASD |
| ACVIX | Achievement Intermediate Term Bond Fund Trust | USMF |
| ACIW | ACI Worldwide Inc. | NASD |
| ACACU | Acies Acquisition Corp | NASD |
| ACKIU | Ackrell SPAC Partners I Co. | NASD |
| ACRS | Aclaris Therapeutics, Inc. | NASD |
| ADOIX | ACM Dynamic Opportunity Fund | USMF |
| ACMR | ACM Research, Inc. | NASD |
| ACU | Acme United Corp. | AMEX |
| ACNB | Acnb | NASD |
| STWOU | ACON S2 Acquisition Corp. | NASD |
| ACOR | Acorda Therapeutics Inc. | NASD |
| ACFN | Acorn Energy, Inc. | PINK |
| ACFFX | Acorn Foreign Forty | USMF |
| ACRNX | Acorn Fund | USMF |
| AIF.L | Acorn Income Fund | LSE |
| ACINX | Acorn International | USMF |
| ATV | Acorn International | NYSE |
| AUSAX | Acorn USA | USMF |
| AQSP | Acquired Sales Corp. | PINK |
| ACRHF | Acreage Holdings, Inc. | PINK |
| ACRDF | Acreage Holdings. Inc. | PINK |
| ACU.V | ACT Aurora Control Technologies Corp. | TSXV |
| ATNM | Actinium Pharmaceuticals, Inc. | AMEX |
| ACE.IN | Action Construction Equipment Ltd. | NSE |
| ACSAY | Actividades de Construccion y Servicios, SA | PINK |
| ATVI | Activision Blizzard Inc. | NASD |
| EPAC | Actuant Corp. | NYSE |
| AYI | Acuity Brands, Inc. | NYSE |
| ACUIF | AcuityAds Holdings Inc. | PINK |
| AT.TO | AcuityAds Holdings Inc. | TSE |
| ACUR | Acura Pharmaceuticals, Inc. | PINK |
| GOLF | Acushnet Holdings Corp. | NYSE |
| AFIB | Acutus Medical Inc. | NASD |
| ADMS | Adamas Pharmaceuticals, Inc. | NASD |
| ADZ.V | Adamera Minerals Corp. | TSXV |
| ADMP | Adamis Pharmaceuticals Corp. | NASD |
| ADX | Adams Diversified Equity Fund Inc | NYSE |
| ASCGX | Adams Harkness Small Cap Growth Fund | USMF |
| PEO | Adams Natural Resources Fund, Inc. | NYSE |
| AE | Adams Resources & Energy, Inc. | AMEX |
| ADANIENT.IN | Adani Enterprises Ltd. | NSE |
| ADANIGAS.IN | Adani Gas Limited | NSE |
| ADANIGREEN.IN | Adani Green Energy Limited | NSE |
| ADANIPORTS.IN | Adani Ports and Special Economic Zone Ltd. | NSE |
| ADANIPOWER.IN | Adani Power Ltd. | NSE |
| ADANITRANS.IN | Adani Transmission Ltd. | NSE |
| AHCO | AdaptHealth Corp | NASD |
| ADAP | Adaptimmune Therapeutics plc | NASD |
| ADPT | Adaptive Biotechnologies Corp. | NASD |
| ADCT | ADC Therapeutics SA | NYSE |
| ADCO.V | Adcore Inc. | TSXV |
| ADUS | Addus HomeCare Corp. | NASD |
| AEY | Addvantage Technologies Group | NASD |
| AGRO | Adecoagro SA | NYSE |
| ADT.L | AdEPT Telecom PLC | LSE |
| ADFFOODS.IN | ADF Foods Ltd. | NSE |
| DRX.TO | ADF Group, Inc. | TSE |
| ATRX | Adhera Therapeutics Inc. | PINK |
| ADHUNIKIND.IN | Adhunik Industries Ltd | NSE |
| ADIL | Adial Pharmaceuticals, Inc. | NASD |
| ACET | Adicet Bio, Inc. | NASD |
| ADDYY | Adidas AG | PINK |
| ADNT | Adient plc | NYSE |
| ADKSX | Adirondack Small Cap Fund | USMF |
| ADTX | Aditx Therapeutics Inc. | NASD |
| ABCAPITAL.IN | Aditya Birla Capital Ltd. | NSE |
| ABFRL.IN | Aditya Birla Fashion and Retail Ltd. | NSE |
| BIRLAMONEY.IN | Aditya Birla Money Ltd. | NSE |
| ABSLBANETF.IN | Aditya Birla Sun Life AMC Ltd - Aditya Birla SL Banking ETF | NSE |
| ABSLNN50ET.IN | Aditya Birla Sun Life AMC Ltd - Aditya Birla SL Nifty Next 50 ETF | NSE |
| ADLABS.IN | Adlabs Entertainment Limited | NSE |
| ADMQ | ADM Endeavors Inc. | PINK |
| ADME.L | ADM Energy plc. | LSE |
| ADMT | ADM Tronics UnLtd. | PINK |
| ADMA | ADMA Biologics, Inc. | NASD |
| ADM.L | Admiral Group | LSE |
| ADBE | Adobe Systems, Inc. | NASD |
| ADOM | ADOMANI, Inc. | PINK |
| ADORWELD.IN | Ador Welding Ltd. | NSE |
| ADMLF | Adriatic Metals Plc | PINK |
| ADT | ADT Inc | NYSE |
| ATGE | Adtalem Global Education, Inc. | NYSE |
| ADTN | ADTRAN, Inc. | NASD |
| AAP | Advance Auto Parts Inc. | NYSE |
| AAX.V | Advance Gold Corp. | TSXV |
| MDTRD | Advanced Container Technologies, Inc. | PINK |
| WMS | Advanced Drainage Systems, Inc. | NYSE |
| ADES | Advanced Emissions Solutions, Inc. | NASD |
| AEIS | Advanced Energy Industries, Inc. | NASD |
| ADVENZYMES.IN | Advanced Enzyme Technologies Ltd. | NSE |
| AMS.L | Advanced Medical Solutions Group | LSE |
| AMD | Advanced Micro Devices, Inc. | NASD |
| AVO.L | Advanced Oncotherapy | LSE |
| ASX | Advanced Semiconductor | NYSE |
| AVOI | Advanced Voice Recognition Systems, Inc. | PINK |
| ADVANIHOTR.IN | Advani Hotels & Resorts (India) Ltd | NSE |
| ASIX | AdvanSix, Inc. | NYSE |
| ASNB | AdvanSource Biomaterials Corp. | PINK |
| AAVVF | Advantage Oil & Gas Ltd. | PINK |
| AAV.TO | Advantage Oil Gas Ltd. | TSE |
| ATEYY | Advantest Corp. | PINK |
| ADVT | Advantis Corp | PINK |
| CXRXF | Advanz Pharma Corp. | PINK |
| ADXS | Advaxis Inc. | NASD |
| AVK | Advent Claymore Convertible Securities and Income Fund | NYSE |
| ADZN.V | Adventus Mining Corp. | TSXV |
| ADVM | Adverum Biotechnologies, Inc. | NASD |
| CLSAX | AdvisorOne Amerigo Fund | USMF |
| DWAW | AdvisorShares Dorsey Wright FSM All Cap World ETF | NASD |
| DWSH | AdvisorShares Dorsey Wright Short ETF | NASD |
| DBLV | AdvisorShares DoubleLine Value Equity ETF | AMEX |
| CWS | AdvisorShares Focused Equity ETF | AMEX |
| FWDB | AdvisorShares FolioBeyond Smart Core Bond ETF | NYSE |
| MINC | AdvisorShares Newfleet Multi-Sector Income ETF | AMEX |
| HYLD | AdvisorShares Peritus High Yield ETF | NYSE |
| YOLO | AdvisorShares Pure Cannabis ETF | AMEX |
| MSOS | AdvisorShares Pure US Cannabis ETF | AMEX |
| HDGE | AdvisorShares Ranger Equity Bear ETF | NYSE |
| HOLD | AdvisorShares Sage Core Reserves ETF | AMEX |
| VICE | AdvisorShares Trust | AMEX |
| AADR | AdvisorShares WCM/BNY Mellon Focused Growth ADR ETF | NYSE |
| INFIX | Advisory Research MLP & Energy Income Fund | USMF |
| MLPPX | Advisory Research MLP & Energy Infrastructure Fund | USMF |
| ADYEY | Adyen NV | PINK |
| ADYYF | Adyen NV | PINK |
| ADYX | Adynxx, Inc. | PINK |
| IMPX | AEA-Bridges Impact Corp. | NYSE |
| ACM | Aecom Technology Corp. | NYSE |
| ARE.TO | Aecon Group Inc. | TSE |
| AEGN | Aegion Corp. | NASD |
| AEG.TO | Aegis Brands, Inc. | TSE |
| AEGISCHEM.IN | Aegis Logistics Ltd. | NSE |
| AVALX | Aegis Value Fund | USMF |
| AGLE | Aeglea BioTherapeutics, Inc. | NASD |
| AEFC | Aegon Funding Company LLC | NYSE |
| AEB | Aegon NV | NYSE |
| AEG | Aegon NV | NYSE |
| AEHR | Aehr Test Systems | NASD |
| AMTX | Aemetis, Inc. | NASD |
| AENZ | Aenza S.A.A. | NYSE |
| ARBGU | Aequi Acquisition Corp. | NASD |
| AQS.V | Aequus Pharmaceuticals Inc. | TSXV |
| AER | AerCap Holdings NV | NYSE |
| AERI | Aerie Pharmaceuticals, Inc. | NASD |
| AERO | Aero Grow International, Inc. | PINK |
| ACY | AeroCentury Corp. | AMEX |
| AJRD | Aerojet Rocketdyne Holdings, Inc. | NYSE |
| AVAV | AeroVironment Inc. | NASD |
| ARPO | Aerpio Pharmaceuticals, Inc. | NASD |
| AES | AES Corp. | NYSE |
| AIH | Aesthetic Medical International Holdings Group Ltd | NASD |
| AEZS | AEterna Zentaris Inc. | NASD |
| AEZS.TO | Aeterna Zentaris Inc. | TSE |
| AEMD | Aethion Medical | NASD |
| AESGX | Aetna Small Company Fund Class I | USMF |
| AEWU.L | AEW UK REIT Plc | LSE |
| AFC.L | AFC Energy | LSE |
| AMG | Affiliated Managers Group Inc. | NYSE |
| MGR | Affiliated Managers Group Inc. | NYSE |
| AFMD | Affimed Therapeutics BV | NASD |
| AFYG | Affinity Gold Corp. | PINK |
| AFF.V | Affinity Metals Corp. | TSXV |
| AFI.CA | Affinor Growers Inc. | CSE |
| RSSFF | Affinor Resources | PINK |
| AFRM | Affirm Holdings Inc. | NASD |
| AFFLE.IN | Affle (India) Ltd | NSE |
| AFFY | Affymax Inc. | PINK |
| AFL | Aflac, Inc. | NYSE |
| AFE.V | Africa Energy Corp. | TSXV |
| AOI.TO | Africa Oil Corp. | TSE |
| AOIFF | Africa Oil Corp. | PINK |
| AGG.V | African Gold Group Inc. | TSXV |
| AAGFF | Aftermath Silver Ltd | PINK |
| AAG.V | Aftermath Silver Ltd. | TSXV |
| AFTPF | Afterpay Ltd. | PINK |
| AFYA | Afya Ltd. | NASD |