| Duke Capital LimitedAIM: DUKE | Financials | $185.30M | £0.27 | -0.93% |
| Invinity Energy Systems plcAIM: IES | Industrials | $185.28M | £0.24 | -0.63% |
| Springfield Properties PlcAIM: SPR | Consumer Discretionary | $183.93M | £1.14 | +0.44% |
| Cornish Metals plcAIM: TIN | Materials | $181.27M | £1.06 | 0.00% |
| Strategic Minerals PlcAIM: SML | Materials | $180.57M | £0.05 | +6.82% |
| Tribal Group plcAIM: TRB | Consumer Discretionary | $179.99M | £0.62 | -0.65% |
| dotdigital Group PlcAIM: DOTD | Information Technology | $178.22M | £0.54 | +21.85% |
| Mincon Group plcAIM: MCON | Industrials | $178.10M | £0.62 | +2.50% |
| Arbuthnot Banking Group PLCAIM: ARBB | Financials | $177.95M | £8.00 | -2.44% |
| H-Power plcAIM: HPOW | Industrials | $173.55M | £0.11 | -2.68% |
| Somero Enterprises, Inc.AIM: SOM | Industrials | $170.78M | £2.40 | -0.83% |
| Andrada Mining LimitedAIM: ATM | Materials | $169.64M | £0.06 | +4.24% |
| Personal Group Holdings PlcAIM: PGH | Financials | $168.55M | £3.93 | -1.88% |
| Atlantic Lithium LimitedAIM: ALL | Materials | $162.77M | £0.15 | -0.67% |
| Distribution Finance Capital Holdings plcAIM: DFCH | Financials | $161.03M | £0.72 | +1.41% |
| Scancell Holdings plcAIM: SCLP | Health Care | $160.27M | £0.10 | +1.03% |
| Diaceutics PLCAIM: DXRX | Health Care | $160.23M | £1.39 | +1.09% |
| Peel Hunt LimitedAIM: PEEL | Financials | $156.40M | £0.94 | -0.53% |
| Mercia Asset Management PLCAIM: MERC | Financials | $155.09M | £0.27 | +0.93% |
| Likewise Group PlcAIM: LIKE | Consumer Discretionary | $151.83M | £0.31 | +4.27% |
| Solid State plcAIM: SOLI | Information Technology | $150.78M | £1.95 | +6.85% |
| RentGuarantor Holdings PLCAIM: RGG | Real Estate | $150.37M | £0.70 | +1.82% |
| EKF Diagnostics Holdings plcAIM: EKF | Health Care | $149.04M | £0.25 | +0.40% |
| Quartix Technologies plcAIM: QTX | Information Technology | $148.60M | £2.25 | +0.45% |
| Team Internet Group plcAIM: TIG | Communication Services | $147.99M | £0.45 | -1.11% |
| Savannah Energy PLCAIM: SAVE | Energy | $147.65M | £0.06 | — |
| Tapir Holdings Ltd.AIM: TAPH | Real Estate | $147.34M | £0.44 | +3.53% |
| Eleco plcAIM: ELCO | Information Technology | $145.07M | £1.28 | 0.00% |
| AOTI, Inc.AIM: AOTI | Health Care | $144.09M | £1.38 | +37.50% |
| Anpario plcAIM: ANP | Consumer Staples | $142.83M | £5.20 | +0.39% |
| Roadside Real Estate plcAIM: ROAD | Real Estate | $138.49M | £0.57 | -0.44% |
| EnSilica plcAIM: ENSI | Information Technology | $137.22M | £0.76 | +0.67% |
| Mpac Group plcAIM: MPAC | Industrials | $135.27M | £3.30 | 0.00% |
| accesso Technology Group plcAIM: ACSO | Information Technology | $133.93M | £3.04 | +0.16% |
| INSPECS Group plcAIM: SPEC | Health Care | $133.03M | £0.96 | 0.00% |
| IG Design Group plcAIM: IGR | Consumer Discretionary | $131.99M | £1.01 | -0.49% |
| TruFin plcAIM: TRU | Financials | $131.60M | £1.03 | 0.00% |
| Amcomri Group plcAIM: AMCO | Industrials | $131.16M | £1.21 | -10.04% |
| Iofina plcAIM: IOF | Materials | $130.75M | £0.52 | +3.00% |
| Tracsis plcAIM: TRCS | Information Technology | $129.90M | £3.43 | +7.03% |
| Brave Bison Group plcAIM: BBSN | Communication Services | $129.21M | £0.81 | -0.61% |
| Borders & Southern Petroleum plcAIM: BOR | Energy | $128.59M | £0.11 | -1.87% |
| SDI Group plcAIM: SDI | Information Technology | $126.83M | £0.89 | 0.00% |
| Faron Pharmaceuticals OyAIM: FARN | Health Care | $125.37M | £0.41 | +3.54% |
| Bioventix PLCAIM: BVXP | Health Care | $124.63M | £17.50 | 0.00% |
| Audioboom Group plcAIM: BOOM | Communication Services | $122.24M | £4.95 | +7.61% |
| Journeo plcAIM: JNEO | Consumer Discretionary | $121.66M | £5.05 | 0.00% |
| Ten Lifestyle Group PlcAIM: TENG | Industrials | $119.13M | £0.91 | +0.55% |
| Helix Exploration PLCAIM: HEX | Materials | $117.81M | £0.30 | -2.42% |
| Wynnstay Group PlcAIM: WYN | Consumer Staples | $117.66M | £3.75 | +0.27% |
| 4basebio PLCAIM: 4BB | Health Care | $115.78M | £4.70 | -14.55% |
| Chapel Down Group PlcAIM: CDGP | Consumer Staples | $114.56M | £0.50 | +2.04% |
| Jubilee Metals Group PLCAIM: JLP | Materials | $114.23M | £0.03 | -3.85% |
| Gaming Realms plcAIM: GMR | Communication Services | $113.22M | £0.30 | -0.65% |
| The Alumasc Group plcAIM: ALU | Industrials | $112.73M | £2.30 | -2.13% |
| The Pebble Group plcAIM: PEBB | Communication Services | $111.84M | £0.60 | +1.69% |
| Cake Box Holdings PlcAIM: CBOX | Consumer Staples | $111.55M | £1.89 | +1.34% |
| Spectra Systems CorporationAIM: SPSY | Information Technology | $110.42M | £1.68 | 0.00% |
| Venture Life Group plcAIM: VLG | Consumer Staples | $109.59M | £0.66 | 0.00% |
| TMT Investments PLCAIM: TMT | Financials | $105.74M | $3.50 | +1.45% |
| Gateley (Holdings) PlcAIM: GTLY | Industrials | $105.20M | £0.57 | 0.00% |
| Hardide plcAIM: HDD | Materials | $104.74M | £0.96 | -1.54% |
| Logistics Development Group plcAIM: LDG | Financials | $102.94M | £0.18 | +4.29% |
| TPXimpact Holdings plcAIM: TPX | Information Technology | $102.58M | £0.81 | +0.62% |
| NWF Group plcAIM: NWF | Energy | $102.08M | £1.51 | -0.33% |
| Colefax Group PLCAIM: CFX | Consumer Discretionary | $98.11M | £14.40 | -0.69% |
| LBG Media plcAIM: LBG | Communication Services | $95.45M | £0.34 | -0.58% |
| Michelmersh Brick Holdings plcAIM: MBH | Materials | $94.98M | £0.77 | +1.32% |
| Eurasia Mining PlcAIM: EUA | Materials | $93.53M | £0.02 | -1.08% |
| ECO Animal Health Group plcAIM: EAH | Health Care | $93.28M | £1.01 | +2.54% |
| Intercede Group plcAIM: IGP | Information Technology | $93.07M | £1.15 | +0.88% |
| Cora Gold LimitedAIM: CORA | Materials | $91.24M | £0.09 | +2.86% |
| Dotlines Global LimitedAIM: DOTL | Information Technology | $90.81M | £0.11 | -2.22% |
| Strix Group PlcAIM: KETL | Information Technology | $90.50M | £0.34 | +1.34% |
| Seascape Energy Asia plcAIM: SEA | Energy | $89.16M | £0.92 | -1.61% |
| Ondine Biomedical Inc.AIM: OBI | Health Care | $88.52M | £0.12 | -2.00% |
| Poolbeg Pharma PLCAIM: POLB | Health Care | $87.92M | £0.09 | +1.76% |
| DP Poland PlcAIM: DPP | Consumer Discretionary | $87.49M | £0.07 | 0.00% |
| Aurrigo International plcAIM: AURR | Consumer Discretionary | $86.57M | £0.83 | +15.38% |
| Zephyr Energy plcAIM: ZPHR | Energy | $85.90M | £0.03 | +3.33% |
| Victoria PLCAIM: VCP | Consumer Discretionary | $85.69M | £0.55 | -4.39% |
| GCM Resources PlcAIM: GCM | Energy | $85.32M | £0.19 | +8.82% |
| Software Circle plcAIM: SFT | Industrials | $85.07M | £0.16 | -3.03% |
| Premier Miton Group plcAIM: PMI | Financials | $85.05M | £0.39 | +1.95% |
| Livermore Investments Group LimitedAIM: LIV | Financials | $84.29M | £0.37 | +1.91% |
| Microlise Group plcAIM: SAAS | Information Technology | $81.39M | £0.51 | -0.97% |
| Creo Medical Group PLCAIM: CREO | Health Care | $79.58M | £0.13 | -0.92% |
| Vulcan Two Group PlcAIM: VUL | Consumer Staples | $79.45M | £2.21 | +2.79% |
| M.T.I Wireless Edge Ltd.AIM: MWE | Information Technology | $78.71M | £0.67 | 0.00% |
| Gear4music (Holdings) plcAIM: G4M | Consumer Discretionary | $78.63M | £2.75 | 0.00% |
| Agronomics LimitedAIM: ANIC | Financials | $78.26M | £0.05 | -3.64% |
| Kodal Minerals PLCAIM: KOD | Materials | $77.75M | £0.00 | -1.75% |
| Water Intelligence plcAIM: WATR | Industrials | $77.47M | £3.43 | +1.33% |
| Sanderson Design Group plcAIM: SDG | Consumer Discretionary | $75.84M | £0.78 | +1.30% |
| Made Tech Group PlcAIM: MTEC | Information Technology | $75.63M | £0.42 | +9.15% |
| TheWorks.co.uk plcAIM: WRKS | Consumer Discretionary | $74.79M | £0.88 | +0.23% |
| The Character Group plcAIM: CCT | Consumer Discretionary | $74.47M | £3.15 | 0.00% |
| Panthera Resources PLCAIM: PAT | Materials | $74.45M | £0.21 | 0.00% |
| Real Estate Investors PlcAIM: RLE | Real Estate | $74.35M | £0.31 | +1.63% |
| Asiamet Resources LimitedAIM: ARS | Materials | $74.01M | £0.02 | 0.00% |