| Code | Name | High | Low | Close | Volume | Change | |
| AACG | Ata Creativity Global | 1.420 | 1.350 | 1.400 | 40,200 | 0.020 |  | 1.45 | 4 |
| AACQ | AACQ | 11.09 | 10.78 | 10.96 | 2,154,500 | 0.21 |  | 1.95 | 4 |
| AACQU | Artius Acquisition Inc Unit | 11.90 | 11.57 | 11.83 | 89,700 | 0.33 |  | 2.87 | 4 |
| AACQW | AACQW | 2.600 | 2.360 | 2.580 | 381,800 | 0.230 |  | 9.79 | 4 |
| AAL | AAL | 16.22 | 15.56 | 15.83 | 50,528,200 | 0.34 |  | 2.10 | 8 |
| AAME | Atlantic American Corporation | 2.450 | 2.294 | 2.450 | 11,300 | 0.060 |  | 2.51 | 6 |
| AAOI | Applied Optoelectronics Inc. | 10.75 | 10.25 | 10.49 | 484,800 | 0.28 |  | 2.60 | 4 |
| AAON | AAON Inc. | 72.25 | 70.76 | 71.65 | 166,800 | 0.05 |  | 0.07 | 5 |
| AAPL | Apple Inc. | 139.67 | 133.59 | 136.87 | 119,096,000 | 4.84 |  | 3.67 | 7 |
| AAWW | Atlas Air Worldwide Holdings | 52.87 | 51.90 | 52.26 | 298,100 | 0.06 |  | 0.11 | 6 |
| AAXJ | iShares Trust | 99.09 | 98.36 | 99.00 | 1,507,300 | 0.43 |  | 0.44 | 8 |
| AAXN | Axon Inc | 168.40 | 161.71 | 162.54 | 851,200 | 2.02 |  | 1.23 | 7 |
| ABCB | Ameris Bancorp | 44.66 | 42.91 | 42.95 | 266,100 | 1.72 |  | 3.85 | 7 |
| ABCL | Abcellera Biologics Inc | 51.49 | 48.07 | 50.90 | 1,001,900 | 2.70 |  | 5.60 | 5 |
| ABCM | Abcam Plc ADR | 23.76 | 23.26 | 23.32 | 91,000 | 0.20 |  | 0.85 | 4 |
| ABEO | Abeona Therapeutics Inc. | 2.055 | 1.900 | 1.980 | 2,770,100 | 0.010 |  | 0.50 | 5 |
| ABIO | ARCA BIOPHARMA INC. | 4.840 | 4.570 | 4.650 | 996,900 | 0.040 |  | 0.87 | 7 |
| ABMD | ABIOMED Inc. | 352.28 | 341.77 | 348.56 | 298,700 | 0.69 |  | 0.20 | 8 |
| ABNB | Airbnb Inc Cl A | 183.47 | 155.33 | 180.40 | 17,582,000 | 18.57 |  | 11.48 | 5 |
| ABST | Absolute Software Cp | 13.71 | 13.18 | 13.34 | 31,200 | 0.28 |  | 2.06 | 4 |
| ABTX | Allegiance Bancshares Inc. | 36.52 | 35.75 | 35.91 | 91,400 | 0.51 |  | 1.40 | 7 |
| ABUS | Arbutus Biopharma Corporation | 4.145 | 3.910 | 3.960 | 1,922,800 | 0.150 |  | 3.65 | 7 |
| ACAC | Acies Acquisition Corp Cl A | 11.46 | 11.11 | 11.34 | 34,000 | 0.22 |  | 1.98 | 4 |
| ACACU | Acies Acquisition Corp | 13.00 | 11.56 | 12.10 | 102,200 | 0.27 |  | 2.28 | 4 |
| ACACW | Acies Acquisition Corp. WT | 2.380 | 2.228 | 2.380 | 52,800 | 0.130 |  | 5.78 | 4 |
| ACAD | ACADIA Pharmaceuticals Inc. | 53.76 | 51.90 | 52.01 | 651,700 | 1.33 |  | 2.49 | 6 |
| ACAM | ACAM | 12.70 | 11.18 | 12.30 | 8,367,600 | 0.95 |  | 8.37 | 4 |
| ACAMU | Acamar Partners Acquisition Corp. Units | 13.06 | 12.30 | 12.94 | 9,400 | 0.44 |  | 3.52 | 4 |
| ACAMW | Acamar Partners Acquisition Corp WT | 3.080 | 2.270 | 3.010 | 1,648,000 | 0.650 |  | 27.54 | 4 |
| ACBI | Atlantic Capital Bancshares In | 17.40 | 16.64 | 17.00 | 81,100 | 0.31 |  | 1.79 | 5 |
| ACCD | Accolade Inc | 59.93 | 56.31 | 58.82 | 918,500 | 2.84 |  | 5.07 | 5 |
| ACER | Acer Therapeutics Inc. | 3.980 | 3.610 | 3.720 | 659,100 | 0.140 |  | 3.63 | 8 |
| ACET | Aceto Corporation | 14.92 | 13.47 | 14.50 | 94,000 | 0.06 |  | 0.42 | 5 |
| ACEV | Ace Convergence Acquisition Corp. Cl A | 11.74 | 11.26 | 11.30 | 1,247,200 | 0.50 |  | 4.24 | 4 |
| ACEVU | Ace Convergence Acquisition Corp | 13.18 | 12.66 | 12.66 | 23,600 | 0.61 |  | 4.60 | 4 |
| ACEVW | Ace Convergence Acquisition Corp WT | 3.050 | 2.650 | 2.700 | 484,200 | 0.210 |  | 7.22 | 4 |
| ACGL | Arch Capital Group Ltd. | 35.23 | 34.16 | 34.37 | 2,409,400 | 0.22 |  | 0.64 | 7 |
| ACGLO | Arch Capital Group Ltd. ADR | 26.46 | 26.24 | 26.43 | 6,800 | 0.00 |  | 0.00 | 6 |
| ACGLP | Arch Capital Group Ltd | 25.67 | 25.42 | 25.52 | 21,500 | 0.07 |  | 0.27 | 5 |
| ACHV | Achieve Life Sciences Inc. | 15.20 | 9.90 | 12.55 | 5,925,100 | 2.13 |  | 20.44 | 7 |
| ACIA | Acacia Communications | 114.57 | 114.35 | 114.46 | 575,300 | 0.03 |  | 0.03 | 5 |
| ACIW | ACI Worldwide Inc. | 40.96 | 39.77 | 40.50 | 1,525,700 | 1.87 |  | 4.84 | 7 |
| ACKIU | Ackrell Spac Partners I Co. Units | 10.53 | 10.45 | 10.50 | 6,700 | 0.00 |  | 0.01 | 4 |
| ACLS | Axcelis Technologies Inc. | 40.11 | 39.08 | 39.93 | 456,100 | 1.15 |  | 2.97 | 5 |
| ACMR | A.C. Moore Arts & Crafts Inc. | 105.51 | 93.64 | 99.26 | 352,500 | 5.25 |  | 5.02 | 7 |
| ACNB | Acnb Corp | 27.27 | 26.19 | 26.60 | 18,900 | 0.47 |  | 1.74 | 7 |
| ACOR | Acorda Therapeutics Inc. | 8.250 | 7.060 | 7.220 | 898,500 | 0.820 |  | 10.20 | 7 |
| ACRS | Aclaris Therapeutics Inc. | 19.50 | 17.15 | 18.04 | 3,050,300 | 0.07 |  | 0.39 | 7 |
| ACRX | Acelrx Pharmaceuticals | 2.020 | 1.900 | 1.910 | 8,595,300 | 0.040 |  | 2.05 | 6 |
| ACT | Advisorshares Vice ETF | 27.16 | 27.04 | 27.04 | 500 | 0.23 |  | 0.84 | 7 |
| ACTC | Arclight Clean Transition Corp. Cl A | 27.25 | 25.21 | 25.81 | 4,227,300 | 2.09 |  | 7.49 | 4 |
| ACTCU | Arclight Clean Transition Corp | 32.00 | 29.40 | 29.93 | 95,400 | 2.40 |  | 7.42 | 4 |
| ACTCW | Arclight Clean Transition Corp. WT | 8.800 | 8.210 | 8.380 | 1,018,800 | 0.440 |  | 4.99 | 4 |
| ACTG | Acacia Research Corporation | 6.250 | 5.460 | 6.105 | 1,237,700 | 0.415 |  | 7.29 | 7 |
| ACWI | iShares MSCI ACWI Index Fund | 94.38 | 93.93 | 94.21 | 4,978,200 | 0.02 |  | 0.02 | 7 |
| ACWX | iShares MSCI ACWI ex US Index Fund | 55.82 | 55.46 | 55.77 | 1,313,500 | 0.08 |  | 0.14 | 7 |
| ADAP | Adaptimmune Ltd | 5.830 | 5.420 | 5.420 | 879,800 | 0.370 |  | 6.39 | 7 |
| ADBE | Adobe Systems Incorporated | 474.69 | 466.10 | 472.02 | 2,763,300 | 2.29 |  | 0.49 | 8 |
| ADERU | 26 Capital Acquisition Corp | 10.72 | 10.56 | 10.61 | 486,200 | 0.05 |  | 0.47 | 4 |
| ADES | ADA-ES Inc. | 5.455 | 5.300 | 5.330 | 72,900 | 0.120 |  | 2.20 | 4 |
| ADIL | Adial Pharmaceuticals Inc | 2.260 | 1.980 | 2.250 | 1,006,600 | 0.260 |  | 13.07 | 4 |
| ADILW | Adial Pharmaceuticals Inc Warrant | 0.4955 | 0.4400 | 0.4950 | 5,800 | 0.1150 |  | 30.26 | 4 |
| ADMA | Adma Biologics | 2.450 | 2.310 | 2.420 | 2,967,700 | 0.040 |  | 1.68 | 7 |
| ADMP | Adamis Pharmaceuticl | 1.290 | 1.100 | 1.270 | 59,507,300 | 0.160 |  | 11.19 | 5 |
| ADMS | Adamas Pharmaceuticals Inc. | 4.630 | 4.450 | 4.510 | 91,000 | 0.080 |  | 1.74 | 8 |
| ADOC | Edoc Acquisition Corp Cl A | 10.30 | 10.27 | 10.30 | 24,800 | 0.01 |  | 0.10 | 4 |
| ADOCR | Edoc Acquisition Corp Right | 0.5000 | 0.4320 | 0.4900 | 135,700 | 0.0040 |  | 0.82 | 4 |
| ADOCU | Edoc Acquisition Corp | 10.26 | 10.17 | 10.18 | 39,500 | 0.01 |  | 0.10 | 4 |
| ADOCW | Edoc Acquisition Corp WT | 0.7500 | 0.6900 | 0.7500 | 135,200 | 0.0600 |  | 8.70 | 4 |
| ADP | AUTOMATIC DATA PROCS | 162.35 | 160.10 | 161.03 | 1,867,100 | 1.32 |  | 0.81 | 7 |
| ADPT | Adaptec Inc. | 68.00 | 65.50 | 67.01 | 593,600 | 0.15 |  | 0.22 | 5 |
| ADRE | BLDRS Emerging Markets 50 ADR Index Fund | 62.73 | 62.01 | 62.57 | 46,100 | 0.08 |  | 0.13 | 8 |
| ADSK | Autodesk Inc. | 309.96 | 305.34 | 306.46 | 1,997,600 | 2.12 |  | 0.69 | 8 |
| ADTN | ADTRAN Inc. | 17.87 | 16.75 | 17.14 | 365,200 | 0.48 |  | 2.72 | 4 |
| ADTX | Aditx Therapeutics Inc | 6.730 | 3.080 | 3.800 | 138,046,400 | 1.190 |  | 45.59 | 4 |
| ADUS | ADDUS HOMECARE CORPORATION- YAHO | 125.97 | 123.31 | 124.40 | 86,500 | 0.55 |  | 0.44 | 7 |
| ADV | Advantage Solutions Inc | 11.65 | 11.33 | 11.39 | 331,600 | 0.14 |  | 1.21 | 4 |
| ADVM | Adverum Biotechnologies Inc. | 14.00 | 13.02 | 13.42 | 1,503,900 | 0.50 |  | 3.59 | 7 |
| ADVWW | Advantage Solutions Inc WT | 2.230 | 2.000 | 2.152 | 25,100 | 0.082 |  | 3.96 | 4 |
| ADXN | Addex Therapeutics Ltd ADR | 18.87 | 12.51 | 12.94 | 4,192,000 | 2.31 |  | 21.79 | 4 |
| ADXS | ADXS | 0.8800 | 0.7601 | 0.7900 | 30,201,700 | 0.0980 |  | 14.16 | 6 |
| AEACU | Authentic Equity Acquisition Corp | 10.58 | 10.43 | 10.45 | 437,100 | 0.02 |  | 0.19 | 4 |
| AEHL | Antelope Enterprise Hldg Ltd | 2.840 | 2.600 | 2.760 | 129,000 | 0.030 |  | 1.10 | 4 |
| AEHR | Aehr Test Systems | 2.450 | 2.310 | 2.440 | 158,000 | 0.110 |  | 4.72 | 4 |
| AEIS | Advanced Energy Industries Inc. | 121.50 | 118.74 | 120.09 | 283,000 | 0.68 |  | 0.57 | 8 |
| AEMD | Aethlon Medical Inc | 2.830 | 2.650 | 2.700 | 587,300 | 0.030 |  | 1.12 | 6 |
| AEP | American Electric Power Company | 81.61 | 80.30 | 80.97 | 3,227,000 | 0.22 |  | 0.27 | 5 |
| AEPPL | American Elec Pwr CO Inc [Aep/Pb] | 48.65 | 48.19 | 48.37 | 732,700 | 0.06 |  | 0.12 | 5 |
| AEPPZ | American Electric Power Company Inc | 49.60 | 49.34 | 49.39 | 92,700 | 0.14 |  | 0.28 | 5 |
| AERI | Aerie Pharmaceuticals Inc. | 16.78 | 15.31 | 16.50 | 1,196,400 | 0.54 |  | 3.38 | 7 |
| AESE | Allied Esports Entertainment Inc. | 1.770 | 1.660 | 1.700 | 896,200 | 0.050 |  | 2.86 | 4 |
| AEY | ADDvantage Technologies Group Inc. | 3.200 | 2.810 | 3.130 | 456,600 | 0.270 |  | 9.44 | 6 |
| AEYE | Audioeye Inc | 25.85 | 24.52 | 24.67 | 48,700 | 0.92 |  | 3.60 | 4 |
| AEZS | AEterna Zentaris Inc. | 0.8080 | 0.7132 | 0.7690 | 11,432,100 | 0.0441 |  | 6.08 | 7 |
| AFIB | Acutus Medical Inc | 26.26 | 25.02 | 26.00 | 220,500 | 0.31 |  | 1.21 | 4 |
| AFIN | American Finance Trust Inc. Class A | 7.985 | 7.720 | 7.940 | 754,400 | 0.030 |  | 0.38 | 4 |
| AFINO | American Fin TR Inc | 25.00 | 24.95 | 24.95 | 17,500 | 0.03 |  | 0.12 | 4 |
| AFINP | American Finance Trust Inc Pfd Ser A | 25.45 | 25.26 | 25.31 | 10,200 | 0.05 |  | 0.20 | 4 |
| AFMD | Affimed Therapeutics B.V. | 7.000 | 6.460 | 6.580 | 1,585,500 | 0.390 |  | 5.60 | 7 |
| AFRM | Affirm Holdings Inc Cl A | 109.90 | 104.30 | 108.97 | 1,729,900 | 2.76 |  | 2.60 | 5 |
| AFYA | Afya Ltd | 24.76 | 23.70 | 23.95 | 471,100 | 0.24 |  | 1.01 | 4 |
| AGBA | Agba Acquisition Limited | 10.59 | 10.52 | 10.59 | 12,500 | 0.01 |  | 0.11 | 4 |
| AGBAR | Agba Acquisition Limited Right | 0.4500 | 0.3808 | 0.3808 | 16,000 | 0.0771 |  | 16.84 | 4 |
| AGBAU | Agba Acquisition Limited Unit | 11.40 | 11.40 | 11.40 | 400 | 0.00 |  | 0.00 | 4 |
| AGBAW | Agba Acquisition Limited Warrant | 0.5600 | 0.4901 | 0.5480 | 133,400 | 0.0220 |  | 3.86 | 4 |
| AGC | Altimeter Growth Corp Cl A | 17.25 | 14.54 | 16.50 | 581,600 | 1.62 |  | 10.89 | 4 |
| AGCUU | Altimeter Growth Corp | 17.65 | 15.26 | 17.23 | 314,600 | 1.74 |  | 11.23 | 4 |
| AGCWW | Altimeter Growth Corp WT | 6.840 | 5.100 | 5.800 | 123,600 | 0.750 |  | 14.85 | 4 |
| AGEN | Antigenics Inc. | 3.658 | 3.350 | 3.420 | 2,028,400 | 0.140 |  | 3.93 | 7 |
| AGFS | Agrofresh Solutions Inc. | 2.060 | 1.990 | 2.010 | 127,300 | 0.020 |  | 0.99 | 6 |
| AGIO | Agios Pharmaceuticals Inc. | 47.99 | 44.78 | 47.75 | 1,275,600 | 1.79 |  | 3.89 | 7 |
| AGLE | Aeglea Biotherapeutics | 7.816 | 7.430 | 7.440 | 85,400 | 0.270 |  | 3.50 | 6 |
| AGMH | Agm Group Holdings Inc. Class A | 15.25 | 14.87 | 15.13 | 4,500 | 0.13 |  | 0.87 | 4 |
| AGNC | American Capital Agency Corp. | 16.18 | 15.92 | 16.09 | 7,500,300 | 0.19 |  | 1.16 | 6 |
| AGNCM | Agnc Investment Corp Cum Red Pfd Ser D | 24.97 | 24.70 | 24.75 | 33,600 | 0.00 |  | 0.00 | 4 |
| AGNCN | Agnc Investment Corp. | 25.74 | 25.50 | 25.51 | 38,100 | 0.09 |  | 0.35 | 5 |
| AGNCO | Agnc Investment Corp Fxdfr Prf Perpetual | 24.95 | 24.59 | 24.74 | 48,700 | 0.01 |  | 0.04 | 4 |
| AGRX | Agile Therapeutics Inc | 3.050 | 2.918 | 2.970 | 1,567,200 | 0.000 |  | 0.00 | 7 |
| AGTC | Applied Genetic Technologies Co | 4.820 | 4.510 | 4.680 | 204,000 | 0.020 |  | 0.43 | 7 |
| AGYS | Agilysys Inc. | 43.69 | 42.31 | 43.22 | 110,800 | 0.66 |  | 1.55 | 6 |
| AGZD | Wisdomtree Barclays U.S. Aggreg | 47.35 | 47.23 | 47.25 | 6,900 | 0.03 |  | 0.06 | 5 |
| AHAC | Alpha Healthcare Acquisition Corp | 10.23 | 10.18 | 10.21 | 28,500 | 0.01 |  | 0.05 | 4 |
| AHACU | Alpha Healthcare Acquisition Corp | 10.85 | 10.62 | 10.76 | 32,900 | 0.09 |  | 0.83 | 4 |
| AHACW | Alpha Healthcare Acquisition Corp. WT | 1.550 | 1.500 | 1.540 | 10,900 | 0.090 |  | 6.20 | 4 |
| AHCO | Adapthealth Corp. Cl. A | 38.30 | 37.24 | 38.10 | 865,200 | 0.20 |  | 0.53 | 5 |
| AHPI | Allied Healthcare Products Inc. | 8.250 | 6.051 | 6.870 | 3,082,300 | 0.550 |  | 8.70 | 7 |
| AIA | S&P Asia 50 Index Ishares | 99.89 | 99.06 | 99.79 | 248,500 | 1.24 |  | 1.26 | 8 |
| AIH | Aesthetic Medical International Holdings | 5.050 | 4.950 | 4.990 | 32,900 | 0.040 |  | 0.81 | 4 |
| AIHS | Senmiao Technology Limited | 1.800 | 1.400 | 1.590 | 19,189,900 | 0.300 |  | 23.26 | 4 |
| AIKI | Alkido Pharma Inc. | 1.330 | 1.110 | 1.210 | 9,146,200 | 0.030 |  | 2.54 | 4 |
| AIMC | Altra Holdings Inc. | 57.53 | 55.00 | 56.68 | 312,800 | 0.91 |  | 1.63 | 7 |
| AINV | Apollo Investment Corporation | 12.39 | 12.15 | 12.30 | 330,800 | 0.23 |  | 1.91 | 7 |
| AIRG | Airgain Inc | 24.19 | 21.59 | 23.77 | 373,700 | 0.36 |  | 1.54 | 8 |
| AIRR | AIRR | 37.56 | 36.98 | 37.14 | 14,100 | 0.30 |  | 0.79 | 6 |
| AIRT | Air T Inc. | 22.37 | 20.61 | 22.02 | 14,300 | 0.90 |  | 4.26 | 5 |
| AIRTP | Air T Inc Funding Alpha Income Trust | 27.69 | 26.75 | 26.75 | 4,600 | 0.64 |  | 2.45 | 4 |
| AIRTW | AIRTW | 0.1800 | 0.1511 | 0.1773 | 145,700 | 0.0087 |  | 5.16 | 4 |
| AKAM | Akamai Technologies Inc. | 111.25 | 108.17 | 109.95 | 1,569,700 | 0.59 |  | 0.54 | 6 |
| AKBA | Akebia Therapeutics Inc. | 3.235 | 3.110 | 3.150 | 6,295,300 | 0.020 |  | 0.63 | 7 |
| AKER | AKER | 2.811 | 2.670 | 2.690 | 220,400 | 0.080 |  | 2.89 | 6 |
| AKICU | Sports Ventures Acquisition Corp | 10.73 | 10.46 | 10.51 | 117,200 | 0.01 |  | 0.05 | 4 |
| AKRO | AKRO | 30.70 | 29.39 | 29.89 | 147,200 | 0.29 |  | 0.96 | 4 |
| AKTS | Akoustis Technologies Inc | 15.34 | 14.26 | 15.12 | 709,000 | 0.51 |  | 3.49 | 6 |
| AKTX | Akari Therapeutics Plc | 3.300 | 2.900 | 2.930 | 434,600 | 0.310 |  | 9.57 | 5 |
| AKU | Akumin Inc | 2.980 | 2.860 | 2.940 | 27,300 | 0.000 |  | 0.00 | 4 |
| AKUS | Akouos Inc | 17.67 | 16.59 | 16.93 | 88,800 | 0.50 |  | 2.87 | 4 |
| ALAC | Alberton Acquisition Corp | 15.49 | 13.98 | 15.17 | 193,500 | 0.78 |  | 5.42 | 4 |
| ALACR | Alberton Acquisition Corp Rights | 0.9199 | 0.7700 | 0.8511 | 179,600 | 0.0512 |  | 6.40 | 4 |
| ALACU | Alberton Acquisition Corporation Unit | 15.50 | 15.50 | 15.50 | 100 | 1.65 |  | 11.91 | 4 |
| ALACW | Alberton Acquisition Corp Warrant | 1.595 | 1.330 | 1.450 | 420,300 | 0.035 |  | 2.47 | 4 |
| ALBO | Albireo Pharma Inc. | 36.57 | 34.65 | 34.88 | 122,100 | 1.54 |  | 4.23 | 7 |
| ALCO | Alico Inc. | 31.26 | 30.30 | 31.02 | 57,600 | 0.00 |  | 0.00 | 6 |
| ALDX | Aldeyra Therapeutics Inc. | 13.11 | 11.75 | 11.79 | 1,219,900 | 0.50 |  | 4.07 | 7 |
| ALEC | Alector Inc | 17.69 | 16.12 | 16.21 | 655,600 | 1.23 |  | 7.05 | 4 |
| ALGM | Allegro Microsystems Inc | 34.57 | 32.57 | 34.10 | 369,300 | 1.28 |  | 3.90 | 4 |
| ALGN | Align Technology Inc. | 565.32 | 543.32 | 543.81 | 402,200 | 20.56 |  | 3.64 | 7 |
| ALGS | Aligos Therapeutics Inc | 36.54 | 33.00 | 34.20 | 47,900 | 0.74 |  | 2.12 | 4 |
| ALGT | Allegiant Travel Company | 191.69 | 186.10 | 190.25 | 112,200 | 1.06 |  | 0.55 | 7 |
| ALIM | ALIMERA SCIENCES INC | 9.500 | 7.640 | 8.680 | 362,300 | 0.690 |  | 8.64 | 6 |
| ALJJ | Alj Regional Hldgs | 1.370 | 1.320 | 1.350 | 74,000 | 0.040 |  | 3.05 | 6 |
| ALKS | Alkermes Inc. | 22.27 | 21.16 | 21.47 | 1,234,600 | 0.82 |  | 3.68 | 6 |
| ALLK | Allakos Inc. | 130.96 | 125.27 | 128.63 | 214,100 | 0.56 |  | 0.43 | 5 |
| ALLO | Allogene Therapeutics Inc | 31.98 | 30.66 | 31.34 | 690,700 | 0.23 |  | 0.73 | 4 |
| ALLT | Allot Communications Ltd. | 14.99 | 14.28 | 14.33 | 496,400 | 0.67 |  | 4.47 | 6 |
| ALNA | Allena Pharmaceuticals Inc. | 1.680 | 1.510 | 1.630 | 1,133,300 | 0.010 |  | 0.61 | 4 |
| ALNY | Alnylam Pharmaceuticals Inc. | 172.61 | 166.35 | 166.75 | 543,600 | 4.22 |  | 2.47 | 7 |
| ALOT | Astro-Med Inc. | 10.70 | 10.48 | 10.48 | 5,600 | 0.01 |  | 0.10 | 6 |
| ALPN | Alpine Select Ag | 13.69 | 12.20 | 12.90 | 243,500 | 0.39 |  | 2.93 | 7 |
| ALRM | Alarm.Com Holdings Inc. | 98.45 | 95.37 | 95.59 | 504,400 | 1.21 |  | 1.25 | 6 |
| ALRN | American Learning Corp New Yor | 2.150 | 1.850 | 2.055 | 5,131,500 | 0.115 |  | 5.93 | 5 |
| ALRS | ALRS | 27.96 | 27.11 | 27.69 | 22,600 | 0.15 |  | 0.54 | 4 |
| ALSK | Alaska Communications Systems Group Inc. | 3.300 | 3.280 | 3.280 | 751,700 | 0.000 |  | 0.00 | 5 |
| ALT | Altimmune Inc. | 13.54 | 12.61 | 12.91 | 1,068,500 | 0.41 |  | 3.08 | 6 |
| ALTA | Altabancorp | 32.51 | 31.99 | 32.20 | 65,300 | 0.05 |  | 0.16 | 4 |
| ALTM | Alternate Marketing Networks | 50.34 | 47.92 | 48.27 | 70,100 | 1.72 |  | 3.44 | 5 |
| ALTR | Altera Corporation | 62.36 | 61.42 | 61.58 | 202,600 | 0.29 |  | 0.47 | 5 |
| ALTUU | Altitude Acquisition Corp | 10.65 | 10.58 | 10.64 | 93,000 | 0.02 |  | 0.14 | 4 |
| ALTY | Global X Superdividend Alternatives ETF | 12.09 | 12.01 | 12.03 | 26,800 | 0.05 |  | 0.39 | 7 |
| ALVR | Alvarion Ltd. | 45.92 | 42.08 | 45.04 | 171,500 | 0.51 |  | 1.15 | 6 |
| ALXN | Alexion Pharmaceuticals Inc. | 158.94 | 157.78 | 157.86 | 3,579,600 | 0.12 |  | 0.08 | 7 |
| ALXO | Alx Oncology Holdings Inc | 83.43 | 79.00 | 80.99 | 117,800 | 1.43 |  | 1.74 | 5 |
| ALYA | Alithya Group Inc. Class A | 2.450 | 2.350 | 2.410 | 6,000 | 0.030 |  | 1.26 | 4 |
| AMAG | AMAG Pharmaceuticals Inc. | 13.76 | 13.75 | 13.75 | 1,534,500 | 0.02 |  | 0.15 | 7 |
| AMAL | Amalgamated Bk | 15.10 | 14.59 | 14.80 | 42,200 | 0.30 |  | 1.99 | 4 |
| AMAT | Applied Materials Inc. | 109.28 | 106.27 | 107.97 | 7,209,900 | 0.13 |  | 0.12 | 7 |
| AMBA | Ambarella Inc | 111.75 | 105.26 | 109.71 | 896,600 | 4.58 |  | 4.36 | 4 |
| AMCA | Ishares Russell 1000 Pure U.S. Revenue | 32.63 | 32.60 | 32.60 | 100 | 0.17 |  | 0.53 | 7 |
| AMCI | AMCI | 17.74 | 16.57 | 17.29 | 838,300 | 0.03 |  | 0.17 | 4 |
| AMCIU | Amci Acquisition Corp. Unit | 18.95 | 18.95 | 18.95 | 300 | 2.10 |  | 9.98 | 4 |
| AMCIW | Amci Acquisition Corp. Warrant | 3.950 | 3.600 | 3.720 | 987,200 | 0.130 |  | 3.38 | 4 |
| AMD | Advanced Micro Devices | 92.07 | 88.43 | 91.53 | 52,837,600 | 2.78 |  | 3.13 | 7 |
| AMED | Amedisys Inc | 305.80 | 294.98 | 302.90 | 157,200 | 1.57 |  | 0.52 | 7 |
| AMEH | Apollo Medical Holdings Inc | 22.58 | 21.89 | 22.20 | 48,100 | 0.22 |  | 0.98 | 5 |
| AMGN | Amgen Inc. | 252.73 | 249.52 | 252.03 | 2,215,600 | 0.33 |  | 0.13 | 7 |
| AMHC | American Healthways Inc. | 10.35 | 10.34 | 10.34 | 2,200 | 0.04 |  | 0.34 | 4 |
| AMHCU | Amplitude Healthcare Acquisition Corp | 11.00 | 11.00 | 11.00 | 2,500 | 0.23 |  | 2.03 | 4 |
| AMHCW | Amplitude Healthcare Acquisition | 1.650 | 1.460 | 1.600 | 52,100 | 0.100 |  | 6.67 | 4 |
| AMKR | Amkor Technology Inc. | 18.87 | 18.27 | 18.46 | 516,700 | 0.08 |  | 0.43 | 6 |
| AMNB | American National Bankshares Inc. | 28.07 | 27.51 | 27.51 | 22,500 | 0.32 |  | 1.15 | 6 |
| AMOT | Allied Motion Technologies Inc. | 50.95 | 49.58 | 50.38 | 7,300 | 0.02 |  | 0.04 | 5 |
| AMPH | American Physicians Service Group Inc. | 18.56 | 18.07 | 18.43 | 179,300 | 0.10 |  | 0.54 | 6 |
| AMRB | American River Bankshares | 13.38 | 13.00 | 13.37 | 6,100 | 0.22 |  | 1.67 | 5 |
| AMRH | AMRH | 1.790 | 1.440 | 1.480 | 4,053,400 | 0.220 |  | 12.94 | 6 |
| AMRHW | Ameri Holdings Inc. Warrant | 0.2600 | 0.1606 | 0.1620 | 165,900 | 0.0580 |  | 26.36 | 6 |
| AMRK | AMRK | 29.13 | 27.51 | 28.08 | 43,800 | 0.16 |  | 0.57 | 6 |
| AMRN | Amarin Corporation PLC | 6.370 | 6.050 | 6.310 | 5,612,700 | 0.110 |  | 1.77 | 7 |
| AMRS | Amyris Inc. | 10.74 | 9.80 | 10.06 | 5,148,500 | 0.65 |  | 6.03 | 7 |
| AMSC | American Superconductor Corporation | 28.75 | 25.90 | 28.32 | 645,300 | 2.04 |  | 7.76 | 6 |
| AMSF | AMERISAFE Inc. | 57.00 | 55.82 | 55.88 | 92,700 | 1.26 |  | 2.20 | 6 |
| AMST | Amesite Inc | 4.449 | 4.340 | 4.430 | 12,300 | 0.085 |  | 1.96 | 4 |
| AMSWA | American Software Inc. | 20.25 | 19.89 | 20.06 | 114,000 | 0.12 |  | 0.59 | 7 |
| AMTB | Mercantil Bank Holding Class A | 14.96 | 14.12 | 14.12 | 39,500 | 0.82 |  | 5.49 | 4 |
| AMTBB | Mercantil Bank Holding Class B | 12.55 | 12.00 | 12.25 | 10,500 | 0.08 |  | 0.66 | 4 |
| AMTI | Applied Molecular Transport Inc | 37.82 | 35.73 | 36.24 | 49,600 | 0.84 |  | 2.27 | 4 |
| AMTX | Aemetis Inc | 4.070 | 3.820 | 4.030 | 1,128,000 | 0.080 |  | 2.03 | 6 |
| AMWD | American Woodmark Corporation | 100.41 | 98.09 | 98.49 | 73,700 | 1.52 |  | 1.52 | 6 |
| AMYT | Amryt Pharma Plc ADR | 14.18 | 13.70 | 13.99 | 1,700 | 0.12 |  | 0.82 | 4 |
| AMZN | Amazon.com Inc. | 3,349 | 3,290 | 3,307 | 4,884,900 | 44 |  | 1.34 | 8 |
| ANAB | ANAB | 26.18 | 25.10 | 25.10 | 290,000 | 0.64 |  | 2.49 | 7 |
| ANAT | American National Insurance Company | 99.30 | 95.74 | 95.74 | 23,400 | 2.97 |  | 3.01 | 6 |
| ANCN | Anchiano Therapeutics Ltd. ADR | 2.770 | 2.260 | 2.560 | 700,000 | 0.060 |  | 2.40 | 4 |
| ANDAR | Andina Acquisition Corp. II | 0.4490 | 0.3900 | 0.4200 | 65,100 | 0.0066 |  | 1.55 | 6 |
| ANDE | Andersons Inc. (The) | 25.40 | 24.81 | 24.90 | 115,800 | 0.49 |  | 1.93 | 6 |
| ANGL | Fallen Angel HY Bond ETF Vaneck | 32.44 | 32.28 | 32.30 | 2,421,700 | 0.14 |  | 0.43 | 4 |
| ANGO | AngioDynamics Inc. | 18.96 | 18.02 | 18.48 | 384,700 | 0.28 |  | 1.49 | 6 |
| ANIK | Anika Therapeutics Inc. | 39.96 | 38.62 | 39.23 | 71,600 | 0.60 |  | 1.51 | 7 |
| ANIP | Ani Pharmaceuticals Inc. | 32.37 | 31.50 | 31.76 | 57,600 | 0.36 |  | 1.12 | 6 |
| ANIX | Anixa Biosciences Inc. | 4.580 | 4.070 | 4.430 | 680,500 | 0.240 |  | 5.73 | 4 |
| ANNX | Annexon Inc | 26.70 | 24.86 | 25.23 | 53,300 | 1.22 |  | 4.61 | 4 |
| ANPC | Anpac Bio-Medical Science CO ADR | 6.200 | 5.800 | 6.000 | 67,500 | 0.150 |  | 2.56 | 4 |
| ANSS | AYS Inc. | 380.21 | 371.74 | 371.86 | 364,500 | 6.79 |  | 1.79 | 8 |
| ANTE | Airnet Technology Inc. | 2.600 | 2.270 | 2.470 | 750,100 | 0.150 |  | 6.47 | 4 |
| ANY | Sphere 3D Corp | 2.050 | 1.950 | 1.980 | 273,000 | 0.000 |  | 0.00 | 4 |
| AOSL | ALPHA & OMEGA SEMICONDUCOR LTD. | 31.32 | 29.27 | 30.66 | 270,000 | 0.82 |  | 2.75 | 7 |
| AOUT | American Outdoor Brands Inc | 19.44 | 18.40 | 19.13 | 247,100 | 0.35 |  | 1.80 | 4 |
| APA | Apache Corp | 17.50 | 16.13 | 16.64 | 10,323,400 | 0.83 |  | 4.75 | 4 |
| APDN | Applied Dna Sciences | 10.88 | 9.80 | 10.41 | 1,143,100 | 0.60 |  | 5.45 | 7 |
| APEI | American Public Education Inc. | 30.60 | 30.01 | 30.25 | 68,300 | 0.21 |  | 0.70 | 7 |
| APEN | Apollo Endosurgery Inc | 4.070 | 3.800 | 4.000 | 64,400 | 0.050 |  | 1.27 | 6 |
| APEX | Apex Global Brands Inc. | 7.400 | 6.630 | 6.800 | 301,400 | 0.024 |  | 0.35 | 4 |
| APHA | Aphria Inc | 13.10 | 12.22 | 12.68 | 18,011,700 | 0.39 |  | 2.98 | 4 |
| API | Agora Inc Ads | 49.97 | 44.12 | 45.89 | 2,764,600 | 0.33 |  | 0.71 | 5 |
| APLS | Apellis Pharmaceuticals Inc. | 50.26 | 47.64 | 48.03 | 702,100 | 1.78 |  | 3.57 | 6 |
| APLT | Applied Therapeutics Inc | 21.18 | 19.75 | 20.22 | 81,300 | 0.64 |  | 3.07 | 4 |
| APM | Aptorum Group Limited Class A | 3.946 | 3.400 | 3.450 | 1,636,200 | 0.570 |  | 14.18 | 4 |
| APOG | Apogee Enterprises Inc. | 38.80 | 36.82 | 37.13 | 276,600 | 1.38 |  | 3.58 | 4 |
| APOPW | Cellect Biotechnology Ltd | 0.2500 | 0.2146 | 0.2490 | 24,300 | 0.0223 |  | 9.84 | 5 |
| APPF | Appfolio Inc | 158.58 | 155.00 | 155.47 | 82,200 | 2.32 |  | 1.47 | 7 |
| APPN | Appian Corporation | 184.97 | 176.09 | 184.41 | 1,002,400 | 2.06 |  | 1.13 | 5 |
| APPS | Appiant Technologies Inc | 65.00 | 61.32 | 62.01 | 2,508,300 | 2.36 |  | 3.67 | 8 |
| APRE | Aprea Therapeutics Inc | 5.900 | 5.460 | 5.870 | 1,939,700 | 0.230 |  | 4.08 | 4 |
| APTO | Aptose Biosciences Inc. | 4.430 | 4.190 | 4.420 | 818,800 | 0.090 |  | 2.08 | 7 |
| APTX | Aptinyx Inc. | 4.290 | 4.000 | 4.020 | 489,600 | 0.180 |  | 4.29 | 4 |
| APVO | Aptevo Therapeutics Inc. | 33.54 | 30.63 | 33.12 | 110,400 | 1.55 |  | 4.91 | 5 |
| APXT | Apex Technology Acquisition Corporation | 15.80 | 15.33 | 15.69 | 1,914,200 | 0.11 |  | 0.71 | 4 |
| APXTU | Apex Technology Acquisition Corp | 18.00 | 17.55 | 17.85 | 1,300 | 0.15 |  | 0.83 | 4 |
| APXTW | Apex Technology Acquisition Corporation | 4.590 | 4.410 | 4.490 | 419,600 | 0.020 |  | 0.44 | 4 |
| APYX | Apyx Medical Corp. | 10.64 | 10.48 | 10.55 | 93,200 | 0.02 |  | 0.19 | 4 |
| AQB | Aquabounty Technologies Inc. | 11.68 | 10.69 | 10.95 | 2,586,100 | 0.58 |  | 5.03 | 5 |
| AQMS | Aqua Metals Inc. | 4.700 | 4.100 | 4.620 | 3,108,000 | 0.190 |  | 4.29 | 6 |
| AQST | Aquestive Therapeutics Inc. | 5.800 | 5.330 | 5.620 | 1,145,000 | 0.140 |  | 2.55 | 4 |
| ARAV | Aravive Inc. | 5.923 | 5.620 | 5.640 | 85,300 | 0.250 |  | 4.24 | 4 |
| ARAY | Accuray Incorporated | 5.380 | 5.060 | 5.080 | 1,029,100 | 0.300 |  | 5.58 | 6 |
| ARBG | Aequi Acquisition Corp | 10.43 | 10.25 | 10.31 | 149,100 | 0.01 |  | 0.05 | 4 |
| ARBGU | Aequi Acquisition Corp | 10.86 | 10.56 | 10.80 | 153,300 | 0.16 |  | 1.50 | 4 |
| ARBGW | Aequi Acquisition Corp. Warrants | 1.730 | 1.630 | 1.710 | 83,500 | 0.010 |  | 0.59 | 4 |
| ARCB | Arcbest Corp. | 50.39 | 48.65 | 48.65 | 129,300 | 1.20 |  | 2.41 | 6 |
| ARCC | Ares Capital Corporation | 17.61 | 17.47 | 17.60 | 1,513,400 | 0.11 |  | 0.63 | 7 |
| ARCE | Arco Platform Limited Class A | 39.67 | 37.22 | 37.62 | 153,900 | 1.19 |  | 3.07 | 4 |
| ARDS | Aridis Pharmaceuticals Inc. | 7.250 | 7.000 | 7.010 | 4,000 | 0.240 |  | 3.31 | 4 |
| ARDX | Ardelyx Inc. | 7.240 | 6.830 | 7.050 | 1,476,100 | 0.190 |  | 2.77 | 8 |
| AREC | American Resources Corp | 2.930 | 2.420 | 2.620 | 6,291,300 | 0.160 |  | 6.50 | 4 |
| ARKO | Arko Corp | 8.400 | 7.577 | 8.240 | 558,300 | 0.460 |  | 5.91 | 4 |
| ARKOW | Arko Corp. WT | 1.280 | 1.150 | 1.280 | 44,800 | 0.040 |  | 3.23 | 4 |
| ARKR | Ark Restaurants Corp. | 20.46 | 19.16 | 20.20 | 43,600 | 0.32 |  | 1.61 | 5 |
| ARLP | Alliance Resource Partners L.P. | 5.500 | 5.140 | 5.250 | 801,800 | 0.290 |  | 5.23 | 7 |
| ARNA | Arena Pharmaceuticals Inc. | 81.62 | 76.64 | 76.66 | 456,400 | 4.56 |  | 5.61 | 6 |
| AROW | Arrow Financial Corporation | 31.49 | 30.62 | 30.81 | 34,100 | 0.74 |  | 2.35 | 6 |
| ARPO | Aerpio Pharmaceuticals Inc | 1.390 | 1.300 | 1.310 | 1,317,900 | 0.030 |  | 2.24 | 4 |
| ARQT | Arcutis Biotherapeutics Inc | 28.32 | 26.56 | 27.22 | 276,800 | 0.99 |  | 3.51 | 4 |
| ARRY | Array BioPharma Inc. | 49.70 | 47.45 | 49.70 | 1,102,000 | 1.50 |  | 3.11 | 7 |
| ARTL | The Aristotle Corporation | 1.037 | 0.960 | 1.010 | 1,454,600 | 0.020 |  | 2.03 | 6 |
| ARTLW | Artelo Biosciences Inc WT | 0.3100 | 0.2850 | 0.2941 | 9,100 | 0.0059 |  | 1.97 | 4 |
| ARTNA | Artesian Resources Corporation | 38.16 | 37.45 | 37.86 | 7,400 | 0.02 |  | 0.05 | 5 |
| ARTW | Art's-Way Manufacturing Co. Inc. | 2.990 | 2.930 | 2.990 | 1,600 | 0.070 |  | 2.40 | 5 |
| ARVN | Arvinas Inc. | 88.50 | 83.03 | 84.33 | 494,300 | 4.17 |  | 4.71 | 5 |
| ARWR | Arrowhead Research Corporation | 84.12 | 79.49 | 80.02 | 558,900 | 3.42 |  | 4.10 | 7 |
| ARYA | Arya Sciences Acquisiton Corp Class A | 11.83 | 11.40 | 11.41 | 68,900 | 0.00 |  | 0.00 | 4 |
| ARYB | Arya Sciences Acquisition Corp II Cl A | 10.14 | 10.00 | 10.10 | 20,000 | 0.09 |  | 0.90 | 4 |
| ARYBU | Arya Sciences Acquisition Corp II | 10.90 | 10.39 | 10.39 | 700 | 0.11 |  | 1.05 | 4 |
| ARYBW | Arya Sciences Acquisition Corp II WT | 1.850 | 1.660 | 1.830 | 43,700 | 0.120 |  | 7.02 | 4 |
| ASET | Flexshares Real Assets Allocati | 30.53 | 30.49 | 30.51 | 400 | 0.22 |  | 0.73 | 7 |
| ASLE | Aersale Corp | 15.61 | 15.12 | 15.42 | 19,000 | 0.24 |  | 1.53 | 4 |
| ASLEW | Aersale Corp WT | 3.040 | 2.960 | 3.000 | 95,800 | 0.030 |  | 1.01 | 4 |
| ASLN | Aslan Pharmaceuticals Limited ADR | 2.160 | 2.060 | 2.140 | 336,600 | 0.040 |  | 1.90 | 4 |
| ASMB | Assembly Biosciences Inc. | 6.220 | 5.930 | 5.940 | 983,000 | 0.220 |  | 3.57 | 7 |
| ASML | ASML Holding N.V. | 573.80 | 565.61 | 570.74 | 1,271,800 | 21.36 |  | 3.89 | 7 |
| ASND | Ascendis Pharma A/S | 157.43 | 153.38 | 154.86 | 111,500 | 1.59 |  | 1.02 | 8 |
| ASO | Academy Sports and Outdoors Inc | 22.66 | 21.66 | 21.80 | 589,700 | 0.72 |  | 3.20 | 4 |
| ASPS | ALTISOURCE PORTFOLIO SOLUTIO | 11.64 | 11.00 | 11.14 | 62,000 | 0.60 |  | 5.11 | 7 |
| ASPU | Aspen Group Inc | 10.170 | 9.830 | 9.910 | 110,100 | 0.230 |  | 2.27 | 5 |
| ASRT | Assertio Therapeutics Inc. | 0.8595 | 0.6860 | 0.7809 | 24,070,900 | 0.1205 |  | 18.25 | 4 |
| ASRV | AmeriServ Financial Inc. | 3.486 | 3.470 | 3.470 | 2,200 | 0.010 |  | 0.28 | 5 |
| ASRVP | AmeriServ Financial Inc. | 29.99 | 29.99 | 29.99 | 200 | 1.10 |  | 3.81 | 4 |
| ASTC | ASTROTECH CORPORATION | 2.380 | 2.150 | 2.330 | 1,074,400 | 0.190 |  | 8.88 | 5 |
| ASTE | Astec Industries Inc. | 67.00 | 65.96 | 66.38 | 116,600 | 0.54 |  | 0.81 | 6 |
| ASUR | Forgent Networks Inc | 8.090 | 7.590 | 7.980 | 133,600 | 0.110 |  | 1.40 | 6 |
| ASYS | Amtech Systems Inc. | 7.709 | 7.230 | 7.640 | 66,200 | 0.330 |  | 4.51 | 7 |
| ATAX | America First Tax Exempt Investors L.P. | 4.420 | 4.350 | 4.393 | 509,000 | 0.003 |  | 0.06 | 8 |
| ATCX | Atlas Technical Consultants Inc. | 10.390 | 9.870 | 9.940 | 53,300 | 0.370 |  | 3.59 | 4 |
| ATCXW | Atlas Technical Consultants Inc. | 0.9100 | 0.9000 | 0.9000 | 700 | 0.1100 |  | 10.89 | 4 |
| ATEC | Alphatec Holdings Inc. | 14.87 | 14.43 | 14.56 | 460,500 | 0.31 |  | 2.08 | 7 |
| ATEX | Pdvwireless | 40.63 | 38.81 | 39.92 | 123,300 | 0.35 |  | 0.87 | 5 |
| ATHA | Athira Pharma Inc | 23.20 | 20.00 | 20.27 | 3,033,500 | 4.05 |  | 16.65 | 4 |
| ATHE | Alterity Therapeutics Ltd. | 1.750 | 1.661 | 1.720 | 254,600 | 0.000 |  | 0.00 | 4 |
| ATHX | Athersys Inc. | 1.909 | 1.830 | 1.830 | 1,422,900 | 0.050 |  | 2.66 | 6 |
| ATIF | Atif Holdings Limited | 1.300 | 1.050 | 1.190 | 10,092,200 | 0.110 |  | 10.19 | 4 |
| ATLO | Ames National Corporation | 24.40 | 23.83 | 24.05 | 14,800 | 0.27 |  | 1.11 | 7 |
| ATNF | 180 Life Sciences Corp | 3.560 | 3.160 | 3.490 | 1,651,700 | 0.040 |  | 1.16 | 4 |
| ATNFW | 180 Life Sciences Corp WT | 0.4500 | 0.4000 | 0.4299 | 165,500 | 0.0026 |  | 0.60 | 4 |
| ATNI | Atlantic Tele-Network Inc. | 47.36 | 45.48 | 45.81 | 52,000 | 1.11 |  | 2.37 | 5 |
| ATNX | Athenex Inc. | 11.62 | 11.29 | 11.50 | 435,900 | 0.08 |  | 0.70 | 5 |
| ATOM | Atomera Inc | 33.00 | 29.38 | 31.28 | 724,000 | 0.80 |  | 2.49 | 7 |
| ATRA | Atara Biotherapeutics Inc. | 18.63 | 17.40 | 18.33 | 676,600 | 0.06 |  | 0.33 | 8 |
| ATRC | AtriCure Inc. | 57.88 | 56.82 | 57.15 | 184,900 | 0.05 |  | 0.09 | 5 |
| ATRI | ATRION Corporation | 710.41 | 693.88 | 698.31 | 5,600 | 12.09 |  | 1.70 | 6 |
| ATRO | Astronics Corporation | 14.55 | 14.07 | 14.45 | 384,800 | 0.05 |  | 0.34 | 8 |
| ATSG | Air Transport Services Group Inc | 27.60 | 27.01 | 27.40 | 282,800 | 0.09 |  | 0.33 | 7 |
| ATVI | Activision Blizzard Inc | 95.70 | 94.21 | 94.60 | 4,488,100 | 0.52 |  | 0.55 | 8 |
| ATXI | Avenue Therapeutics Inc. | 6.300 | 6.100 | 6.260 | 67,700 | 0.010 |  | 0.16 | 5 |
| AUB | Atlantic Union Bancshares Corp. | 36.84 | 35.54 | 35.78 | 137,200 | 0.85 |  | 2.32 | 4 |
| AUBAP | Atlantic Union Bankshares Corp | 27.30 | 26.98 | 27.22 | 15,700 | 0.07 |  | 0.26 | 4 |
| AUBN | Auburn National Bancorporation Inc. | 40.47 | 39.23 | 39.23 | 1,700 | 0.87 |  | 2.17 | 5 |
| AUDC | AudioCodes Ltd. | 32.91 | 31.04 | 32.13 | 280,500 | 0.07 |  | 0.22 | 8 |
| AUPH | Aurinia Pharmaceuticals Inc. | 15.42 | 14.36 | 15.19 | 6,741,600 | 0.59 |  | 4.04 | 8 |
| AUTL | Autolus Therapeutics Plc ADR | 8.900 | 8.210 | 8.400 | 220,800 | 0.460 |  | 5.19 | 4 |
| AUTO | Autoweb Inc. | 3.500 | 3.050 | 3.440 | 614,900 | 0.130 |  | 3.64 | 5 |
| AUVI | Applied Uv Inc | 5.374 | 4.950 | 5.090 | 237,100 | 0.180 |  | 3.42 | 4 |
| AVAV | AeroVironment Inc. | 133.03 | 127.17 | 128.84 | 370,600 | 2.64 |  | 2.01 | 6 |
| AVCO | Avalon Globocare | 1.240 | 1.150 | 1.180 | 757,300 | 0.050 |  | 4.42 | 4 |
| AVCT | Avocent Corporation | 9.100 | 8.380 | 8.550 | 89,300 | 0.110 |  | 1.27 | 6 |
| AVCTW | American Virtual Cloud Tech Inc. | 0.8600 | 0.7600 | 0.8400 | 106,700 | 0.0400 |  | 5.00 | 4 |
| AVDL | Avadel Pharmaceuticals Plc | 6.760 | 6.530 | 6.700 | 166,700 | 0.060 |  | 0.89 | 7 |
| AVEO | AVEO PHARMACEUTICALS INC. | 8.600 | 8.180 | 8.330 | 239,800 | 0.250 |  | 2.91 | 6 |
| AVGO | AVAGO TECHNOLOGIES | 469.47 | 460.40 | 466.82 | 1,574,800 | 4.94 |  | 1.07 | 5 |
| AVGOP | Broadcom Inc 8% Prf Undated USD 1000 Ser | 1,507 | 1,500 | 1,507 | 17,300 | 13 |  | 0.88 | 5 |
| AVGR | Avinger Inc. | 2.210 | 2.050 | 2.090 | 16,935,000 | 0.210 |  | 9.13 | 6 |
| AVID | Avid Technology Inc. | 17.78 | 16.90 | 17.70 | 382,900 | 0.33 |  | 1.90 | 5 |
| AVIR | Aviragen Therapeutics Inc. | 58.14 | 52.94 | 54.15 | 411,900 | 3.70 |  | 6.40 | 6 |
| AVNW | AVIAT NETWORKS INC | 38.78 | 37.02 | 37.88 | 61,300 | 0.76 |  | 1.97 | 7 |
| AVO | Mission Produce Inc | 16.58 | 16.15 | 16.31 | 174,700 | 0.07 |  | 0.43 | 4 |
| AVRO | Avrobio Inc. Common Stock | 14.98 | 14.01 | 14.04 | 190,000 | 0.89 |  | 5.96 | 4 |
| AVT | Avnet Inc | 40.48 | 39.13 | 39.58 | 1,145,200 | 0.81 |  | 2.01 | 5 |
| AVXL | Anavex Life Sciences | 5.900 | 5.560 | 5.750 | 547,500 | 0.070 |  | 1.20 | 5 |
| AWH | Aspira Womans Health Inc. | 6.000 | 5.460 | 5.900 | 512,100 | 0.075 |  | 1.26 | 4 |
| AWRE | Aware Inc. | 4.410 | 4.250 | 4.290 | 44,700 | 0.060 |  | 1.38 | 6 |
| AXAS | Abraxas Petroleum Corporation | 2.880 | 2.660 | 2.720 | 353,200 | 0.130 |  | 4.56 | 6 |
| AXGN | Lectec Corp | 19.44 | 18.78 | 19.04 | 196,000 | 0.39 |  | 2.01 | 5 |
| AXGT | Axovant Sciences Ltd | 2.170 | 2.070 | 2.100 | 490,900 | 0.050 |  | 2.33 | 4 |
| AXLA | Axcella Health Inc | 5.830 | 5.724 | 5.730 | 41,800 | 0.100 |  | 1.72 | 4 |
| AXNX | Axonics Modulation Technologies | 54.65 | 51.12 | 54.31 | 999,400 | 3.51 |  | 6.91 | 5 |
| AXSM | Axsome Therapeutics Inc. | 77.05 | 74.39 | 75.90 | 250,600 | 0.02 |  | 0.03 | 4 |
| AXTI | AXT Inc | 12.03 | 11.33 | 11.89 | 380,100 | 0.27 |  | 2.32 | 7 |
| AY | Atlantica Yield Plc | 46.46 | 44.15 | 46.42 | 786,400 | 2.17 |  | 4.90 | 7 |
| AYLA | Ayala Pharmaceuticals Inc | 15.19 | 12.86 | 13.10 | 120,000 | 0.75 |  | 5.42 | 4 |
| AYRO | Ayro Inc. | 7.170 | 6.350 | 7.000 | 2,802,600 | 0.310 |  | 4.63 | 4 |
| AYTU | Aytu Bioscience Inc | 8.260 | 7.820 | 7.920 | 461,500 | 0.380 |  | 4.58 | 7 |
| AZN | Astrazeneca Plc | 52.74 | 52.16 | 52.55 | 16,052,800 | 0.31 |  | 0.59 | 5 |
| AZPN | Aspen Technology, Inc. | 145.75 | 143.42 | 143.65 | 335,500 | 1.13 |  | 0.78 | 7 |
| AZRX | Azurrx Biopharma | 1.520 | 0.940 | 1.240 | 72,799,300 | 0.318 |  | 34.55 | 6 |
| AZYO | Aziyo Biologics Inc Cl A | 15.51 | 14.73 | 14.89 | 6,100 | 0.82 |  | 5.22 | 4 |