| Capital Metals plcAIM: CMET | Materials | $24.42M | £0.04 | -1.33% |
| B90 Holdings PLCAIM: B90 | Consumer Discretionary | $24.20M | £0.04 | +2.41% |
| TEAM plcAIM: TEAM | Financials | $23.62M | £0.15 | 0.00% |
| RUA Life Sciences plcAIM: RUA | Health Care | $23.40M | £0.29 | -5.00% |
| The Conygar Investment Company PLCAIM: CIC | Real Estate | $23.28M | £0.30 | +1.69% |
| Checkit plcAIM: CKT | Industrials | $23.18M | £0.16 | -1.52% |
| Pathos Communications PLCAIM: NEWS | Communication Services | $22.49M | £0.26 | 0.00% |
| FIH group plcAIM: FIH | Industrials | $22.36M | £1.35 | -10.00% |
| Diales Group PlcAIM: DIAL | Industrials | $22.35M | £0.30 | -6.25% |
| Quantum Base Holdings PLCAIM: QUBE | Information Technology | $22.12M | £0.20 | -1.27% |
| The Artisanal Spirits Company plcAIM: ART | Consumer Staples | $22.01M | £0.24 | 0.00% |
| Inspiration Healthcare Group plcAIM: IHC | Health Care | $21.95M | £0.19 | 0.00% |
| Symphony Environmental Technologies plcAIM: SYM | Materials | $21.85M | £0.07 | -3.45% |
| Mineral & Financial Investments LimitedAIM: MAFL | Financials | $21.85M | £0.43 | -4.49% |
| Tan Delta Systems plcAIM: TAND | Industrials | $21.80M | £0.23 | -19.64% |
| IXICO plcAIM: IXI | Health Care | $21.73M | £0.08 | +3.33% |
| Manolete Partners PlcAIM: MANO | Financials | $21.49M | £0.37 | 0.00% |
| Shearwater Group plcAIM: SWG | Information Technology | $21.40M | £0.67 | -1.47% |
| Kazera Global plcAIM: KZG | Financials | $21.35M | £0.01 | -7.37% |
| Great Western Mining Corporation PLCAIM: GWMO | Materials | $21.17M | £0.04 | +10.61% |
| Rome Resources PlcAIM: RMR | Materials | $21.13M | £0.00 | -3.85% |
| Potter & Moore PlcAIM: PAM | Consumer Staples | $20.82M | £0.23 | 0.00% |
| Tekmar Group plcAIM: TGP | Energy | $20.81M | £0.12 | +4.44% |
| Empresaria Group plcAIM: EMR | Industrials | $20.77M | £0.32 | +1.91% |
| CT Automotive Group plcAIM: CTA | Consumer Discretionary | $20.69M | £0.22 | +1.18% |
| Tialis Essential IT PLCAIM: TIA | Information Technology | $20.59M | £0.37 | -6.41% |
| SkinBioTherapeutics plcAIM: SBTX | Health Care | $20.57M | £0.05 | -11.00% |
| Eco Buildings Group plcAIM: ECOB | Industrials | $20.52M | £0.11 | -4.55% |
| Northern Bear PLCAIM: NTBR | Consumer Discretionary | $20.48M | £1.03 | -8.89% |
| Oxford BioDynamics PlcAIM: OBD | Health Care | $20.45M | £0.00 | -13.04% |
| Pennant International Group plcAIM: PEN | Industrials | $20.17M | £0.33 | +3.13% |
| MYCELX Technologies CorporationAIM: MYX | Industrials | $20.15M | £0.47 | -25.60% |
| AMPEAK ENERGY LIMITEDAIM: AMP | Industrials | $20.14M | £0.02 | -9.52% |
| iomart Group plcAIM: IOM | Information Technology | $19.91M | £0.12 | -9.66% |
| Altitude Group plcAIM: ALT | Information Technology | $19.84M | £0.21 | -2.38% |
| Angus Energy plcAIM: ANGS | Energy | $19.61M | £0.00 | -1.07% |
| Arc Minerals LimitedAIM: ARCM | Materials | $19.52M | £0.01 | +3.33% |
| Zinc Media Group plcAIM: ZIN | Communication Services | $19.29M | £0.51 | 0.00% |
| Fusion Antibodies plcAIM: FAB | Health Care | $18.63M | £0.10 | -11.11% |
| ZOO Digital Group plcAIM: ZOO | Information Technology | $18.50M | £0.14 | +1.79% |
| Chesterfield Special Cylinders Holdings PlcAIM: CSC | Energy | $18.42M | £0.36 | -2.70% |
| Metals One PLCAIM: MET1 | Materials | $18.36M | £0.01 | 0.00% |
| Oriole Resources PLCAIM: ORR | Materials | $18.14M | £0.00 | -6.67% |
| Orcadian Energy PlcAIM: ORCA | Energy | $18.08M | £0.15 | -15.94% |
| Ebiquity plcAIM: EBQ | Communication Services | $17.92M | £0.10 | -1.33% |
| Frontier IP Group PlcAIM: FIPP | Financials | $17.83M | £0.12 | -2.08% |
| Clean Power Hydrogen plcAIM: CPH2 | Industrials | $17.68M | £0.01 | -14.81% |
| Mendell Helium plcAIM: MDH | Consumer Staples | $17.39M | £0.04 | +1.30% |
| Cambridge Cognition Holdings PlcAIM: COG | Health Care | $17.25M | £0.28 | 0.00% |
| Orchard Funding Group plcAIM: ORCH | Financials | $17.09M | £0.61 | 0.00% |
| Rockfire Resources plcAIM: ROCK | Materials | $16.93M | £0.00 | +16.67% |
| Power Metal Resources plcAIM: POW | Materials | $16.81M | £0.11 | -4.44% |
| EMV Capital plcAIM: EMVC | Health Care | $16.65M | £0.45 | -1.11% |
| Cirata plcAIM: CRTA | Information Technology | $16.58M | £0.08 | -0.26% |
| MicroSalt plcAIM: SALT | Consumer Staples | $16.45M | £0.19 | +2.70% |
| Virgin Wines UK PLCAIM: VINO | Consumer Staples | $16.05M | £0.26 | 0.00% |
| Fiinu PlcAIM: BANK | Financials | $15.81M | £0.03 | -8.33% |
| RTC Group plcAIM: RTC | Industrials | $15.78M | £0.95 | 0.00% |
| Tavistock Investments PlcAIM: TAVI | Financials | $15.78M | £0.02 | -14.58% |
| Block Energy PlcAIM: BLOE | Energy | $15.55M | £0.01 | +6.25% |
| Insig AI PlcAIM: INSG | Financials | $15.36M | £0.09 | -1.62% |
| Arkle Resources PLCAIM: ARK | Materials | $15.30M | £0.01 | +7.59% |
| LPA Group PlcAIM: LPA | Industrials | $15.30M | £0.83 | -5.71% |
| Asiamet Resources LimitedAIM: ARS | Materials | $15.27M | £0.00 | -14.71% |
| Maintel Holdings PlcAIM: MAI | Industrials | $15.24M | £0.62 | 0.00% |
| DSW Capital plcAIM: DSW | Industrials | $15.13M | £0.44 | -3.30% |
| Light Science Technologies Holdings PlcAIM: LST | Information Technology | $15.11M | £0.01 | -6.96% |
| GreenRoc Strategic Materials PlcAIM: GROC | Materials | $15.04M | £0.04 | -1.30% |
| The Heavitree Brewery PLCAIM: HVTA | Consumer Discretionary | $15.02M | £2.95 | +45.68% |
| Aptamer Group PLCAIM: APTA | Health Care | $14.86M | £0.00 | +1.54% |
| Fulcrum Metals plcAIM: FMET | Materials | $14.78M | £0.07 | +3.57% |
| AIREA plcAIM: AIEA | Consumer Discretionary | $14.73M | £0.26 | -8.77% |
| Thalia Therapeutics PlcAIM: THAT | Health Care | $14.68M | £0.01 | -0.80% |
| Galileo Resources PlcAIM: GLR | Materials | $14.68M | £0.01 | 0.00% |
| Facilities by ADF plcAIM: ADF | Communication Services | $14.60M | £0.10 | 0.00% |
| Arcontech Group plcAIM: ARC | Information Technology | $14.57M | £0.83 | 0.00% |
| Xtract Resources PlcAIM: XTR | Materials | $14.56M | £0.01 | -5.13% |
| Lexington Gold LtdAIM: LEX | Materials | $14.42M | £0.02 | +4.35% |
| PowerHouse Energy Group PlcAIM: PHE | Industrials | $13.55M | £0.00 | +2.56% |
| Serval Resources PlcAIM: SRVL | Financials | $13.44M | £0.31 | +1.67% |
| Newmark Security plcAIM: NWT | Information Technology | $13.40M | £1.08 | 0.00% |
| One Media iP Group PlcAIM: OMIP | Communication Services | $13.39M | £0.05 | -3.19% |
| Thruvision Group plcAIM: THRU | Information Technology | $13.35M | £0.02 | -4.26% |
| Ingenta plcAIM: ING | Information Technology | $13.26M | £0.67 | -2.21% |
| EARNZ plcAIM: EARN | Industrials | $13.21M | £0.05 | +5.88% |
| Tap Global Group PlcAIM: TAP | Information Technology | $13.11M | £0.01 | +2.17% |
| Croma Security Solutions Group plcAIM: CSSG | Information Technology | $13.00M | £0.72 | 0.00% |
| REACT Group PLCAIM: REAT | Industrials | $12.98M | £0.42 | 0.00% |
| Xeros Technology Group plcAIM: XSG | Industrials | $12.83M | £0.01 | -6.25% |
| United Oil & Gas PlcAIM: UOG | Energy | $12.82M | £0.00 | +10.05% |
| Tandem Group plcAIM: TND | Consumer Discretionary | $12.75M | £1.75 | -1.41% |
| CelLBxHealth plcAIM: CLBX | Health Care | $12.40M | £0.01 | +3.03% |
| Reabold Resources PlcAIM: RBD | Energy | $12.28M | £0.65 | +0.78% |
| Velocity Composites plcAIM: VEL | Industrials | $11.93M | £0.16 | -1.52% |
| Catalyst Media Group plcAIM: CMX | Industrials | $11.72M | £0.43 | -5.56% |
| Sancus Lending Group LimitedAIM: LEND | Financials | $11.72M | £0.01 | -17.50% |
| Goldstone Resources LimitedAIM: GRL | Materials | $11.65M | £0.01 | +0.95% |
| Windar Photonics PLCAIM: WPHO | Information Technology | $11.62M | £0.04 | -3.06% |
| Titon Holdings PlcAIM: TON | Industrials | $11.53M | £0.78 | 0.00% |
| Halo Minerals PLCAIM: HALO | Materials | $11.36M | £0.08 | -13.89% |