| | Adyen N.V. | Software - Infrastructure | Technology | 0.00 | -0.55 | -9.88 | -17.04 | 16.85 | -19.78 | -14.31 | -39.92 |
| | Anadolu Efes Biracilik ve Malt Sanayii A.S. ADR | Beverages - Brewers | Consumer Defensive | 0.00 | 3.28 | 19.64 | 21.82 | 84.13 | 112.13 | 281.72 | 100.32 |
| | Acadia Energy Corp | Software - Application | Technology | 0.00 | 0.00 | -15.00 | -66.00 | -22.02 | 39.34 | 6.25 | 6.25 |
| | Aegon Ltd | Insurance - Diversified | Financial Services | 1.18 | 3.85 | 21.77 | 24.41 | 21.77 | 44.23 | 35.70 | 41.86 |
| | Aecon Group Inc | Engineering & Construction | Industrials | 0.00 | -2.62 | -0.16 | 21.96 | 54.40 | 32.86 | 12.84 | -13.66 |
| | Adacel Technologies Ltd | Software - Application | Technology | 0.00 | 0.00 | 9.02 | 9.02 | 9.02 | 9.02 | -32.54 | -37.84 |
| | Aeroports de Paris | Airports & Air Services | Industrials | 0.00 | 0.00 | 7.56 | 1.66 | 10.39 | -10.63 | 2.88 | -0.80 |
| | American Energy Partners Inc | Utilities - Regulated Water | Utilities | 0.00 | 26.89 | -48.40 | -63.14 | -78.97 | -81.17 | -94.47 | -95.93 |
| | Applied Energetics Inc | Aerospace & Defense | Industrials | 0.00 | -5.83 | 0.52 | 6.07 | -12.22 | -34.90 | -4.20 | 149.68 |
| | Aerius | Shell Companies | Financial Services | -31.03 | -31.03 | -45.95 | -50.00 | -33.33 | 11.11 | -50.00 | -79.38 |
| | Atlantic Energy Solutions Inc | Shell Companies | Financial Services | 0.00 | 0.00 | 11.11 | -33.33 | 29.03 | 0.50 | 0.00 | -40.83 |
| | Aether Global Innovations Corp | Security & Protection Services | Industrials | 0.00 | -20.68 | 5.76 | 92.51 | -8.08 | -49.21 | -49.21 | -49.21 |
| | Arc Resources Ltd | Oil & Gas E&P | Energy | 0.00 | -0.66 | 3.65 | 16.97 | 22.20 | 49.85 | 44.54 | 166.34 |
| | Atos S.A. | Information Technology Services | Technology | 0.00 | 0.00 | 21.72 | -2.34 | -62.31 | -82.18 | -90.61 | -96.24 |
| | Atos ADR | Information Technology Services | Technology | 0.00 | -9.97 | 2.32 | -15.58 | -74.75 | -85.84 | -92.54 | -97.10 |
| | ADDvantage Technologies Group Inc | Electronics & Computer Distribution | Technology | 0.00 | -1.66 | -23.79 | -69.22 | -69.22 | -69.22 | -69.22 | -69.22 |
| | African Rainbow Minerals Ltd | Other Industrial Metals & Mining | Basic Materials | 0.00 | 6.87 | 21.68 | 44.08 | 32.73 | 9.57 | -18.23 | -4.83 |
| | African Discovery Group Inc | Conglomerates | Industrials | 0.00 | -2.00 | -2.00 | -18.33 | -42.35 | -48.42 | -90.20 | -95.92 |
| | American Future Fuel Corp | Other Industrial Metals & Mining | Basic Materials | 0.00 | 2.75 | -3.20 | 29.27 | 3.59 | 2.16 | -29.86 | -29.86 |
| | Affiliated Resources Corp | Shell Companies | Financial Services | 0.00 | -25.65 | 25.00 | 316.67 | 198.51 | 122.22 | 525.00 | 344.44 |
| | AmTrust Financial Services Inc 7.25 Sub. Notes 2055 | Insurance - Property & Casualty | Financial Services | 0.32 | 0.32 | 0.25 | 1.61 | -0.32 | -1.62 | -11.52 | -28.41 |
| | AmTrust Financial Services Inc 7.5 Sub. Notes 111555 | Insurance - Property & Casualty | Financial Services | 0.00 | -2.31 | -2.31 | -0.76 | -2.31 | 2.49 | -13.41 | -27.30 |
| | Affluence Corp | Telecom Services | Communication Services | 0.00 | 14.16 | -2.27 | 63.29 | 63.29 | -28.33 | -66.32 | -95.97 |
| | Affymax Inc | Biotechnology | Healthcare | 6.67 | 6.67 | 14.29 | 14.29 | 33.33 | -80.49 | -87.50 | -99.04 |
