| | 1Spatial Plc | Software - Application | Technology | 1.18 | 1.02 | 6.09 | 53.49 | 48.74 | 9.30 | 28.67 | 38.32 |
| | 3i Group Plc | Asset Management | Financial Services | 5.11 | 2.48 | 12.18 | 3.42 | -14.93 | -13.60 | 50.69 | 122.38 |
| | 3i Infrastructure Plc | Asset Management | Financial Services | 0.88 | -0.72 | -9.35 | -3.42 | -0.68 | 10.81 | 13.99 | 15.70 |
| | 4basebio Plc | Biotechnology | Healthcare | 0.84 | -0.04 | -3.43 | -20.87 | -34.74 | -50.46 | -21.41 | -21.95 |
| | 4imprint Group Plc | Advertising Agencies | Communication Services | 0.66 | -1.29 | -9.75 | -3.27 | 16.72 | -29.55 | -22.51 | -6.76 |
| | 80 Mile Plc | Other Industrial Metals & Mining | Basic Materials | -6.10 | -4.25 | 10.98 | 64.69 | 302.73 | 274.04 | 195.94 | 195.94 |
| | 88 Energy Ltd | Oil & Gas E&P | Energy | 4.53 | 14.07 | 9.45 | 12.34 | 4.52 | -42.80 | -80.86 | -93.19 |
| | A.G. Barr Plc | Beverages - Non-Alcoholic | Consumer Defensive | 1.21 | -0.30 | 8.63 | 2.30 | -1.98 | 5.54 | 31.22 | 30.27 |
| | AB Dynamics Plc | Auto Parts | Consumer Cyclical | -1.57 | -3.85 | -4.49 | 1.70 | -11.86 | -29.72 | -24.13 | -28.78 |
| | Aberdeen Asia Focus Plc | Asset Management | Financial Services | 0.25 | 3.90 | 5.54 | 9.48 | 17.00 | 38.97 | 59.40 | 59.42 |
| | Aberdeen Asian Income Fund Ltd | Asset Management | Financial Services | 0.00 | 2.87 | 5.30 | 13.05 | 25.70 | 37.09 | 60.89 | 43.93 |
| | Aberdeen Equity Income Trust Plc | Asset Management | Financial Services | 0.00 | -1.16 | 4.68 | 12.05 | 18.38 | 37.68 | 65.93 | 36.99 |
| | Aberdeen Group Plc | Asset Management | Financial Services | 0.19 | -2.68 | 0.19 | 2.33 | 7.94 | 46.57 | 58.53 | 29.13 |
| | Aberdeen New India Investment Trust Plc | Asset Management | Financial Services | -1.60 | -2.65 | -3.41 | -8.68 | -5.45 | -1.34 | 11.52 | 36.65 |
| | Aberdeen UK Smaller Companies Growth Trust Plc | Asset Management | Financial Services | 0.78 | 0.97 | 0.58 | 3.19 | 0.67 | 4.23 | 22.80 | 13.73 |
| | Aberforth Geared Value & Income Trust Plc | Asset Management | Financial Services | -0.84 | 4.12 | 8.00 | 9.97 | 8.65 | 17.17 | -16.28 | -16.28 |
| | Aberforth Geared Value & Income Trust Plc ZDP | Asset Management | Financial Services | -2.51 | -2.51 | 0.00 | -0.56 | 0.00 | 7.48 | 14.94 | 14.94 |
| | Aberforth Smaller Companies Trust Plc | Asset Management | Financial Services | 0.36 | 0.12 | 6.13 | 13.63 | 10.54 | 21.76 | 38.08 | 32.16 |
| | Abingdon Health Plc | Diagnostics & Research | Healthcare | -6.70 | -8.96 | -10.54 | -25.04 | -6.83 | -22.91 | -31.76 | 4.84 |
| | abrdn Diversified Income & Growth Trust Plc | Asset Management | Financial Services | -0.40 | 1.44 | 1.81 | 2.55 | -0.76 | 7.68 | 11.27 | 5.57 |
| | abrdn European Logistics Income Plc | Asset Management | Financial Services | -0.37 | 1.88 | 0.18 | 10.36 | 17.56 | 1.00 | 6.12 | -16.90 |
| | abrdn Property Income Trust Ltd | REIT - Diversified | Real Estate | 25.00 | 25.33 | 14.63 | 6.82 | 6.82 | -12.31 | -16.10 | -31.54 |
| | Acceler8 Ventures Plc | Shell Companies | Financial Services | 0.00 | 0.00 | -11.01 | 0.00 | 0.00 | 0.00 | -54.29 | -65.22 |
| | Accesso Technology Group Plc | Software - Application | Technology | 3.05 | 0.75 | -3.57 | -20.59 | -35.56 | -45.23 | -49.44 | -67.31 |