| TT Electronics plcLSE: TTG | Information Technology | $422.39M | £1.77 | +5.23% |
| McBride plcLSE: MCB | Consumer Staples | $420.95M | £1.81 | -2.27% |
| Elixirr International plcLSE: ELIX | Industrials | $418.73M | £6.22 | -0.32% |
| Essentra plcLSE: ESNT | Materials | $408.12M | £1.08 | -1.28% |
| S4 Capital plcLSE: SFOR | Communication Services | $402.88M | £0.46 | +0.77% |
| AltynGold plcLSE: ALTN | Materials | $402.13M | £11.00 | +2.80% |
| PureTech Health plcLSE: PRTC | Health Care | $402.03M | £1.23 | +2.68% |
| Castelnau Group LimitedLSE: CGL | Financials | $399.22M | £0.90 | 0.00% |
| Ibstock plcLSE: IBST | Materials | $395.71M | £0.75 | -2.09% |
| Secure Trust Bank PLCLSE: STB | Financials | $389.82M | £15.54 | +4.16% |
| Marston's PLCLSE: MARS | Consumer Discretionary | $386.90M | £0.46 | -1.93% |
| Ferrexpo plcLSE: FXPO | Materials | $386.77M | £0.28 | -0.71% |
| Living REIT plcLSE: LIVE | Real Estate | $384.16M | £0.73 | -2.41% |
| VH Global Energy Infrastructure PLCLSE: ENRG | Financials | $375.86M | £0.71 | +2.60% |
| Capita plcLSE: CPI | Industrials | $372.26M | £2.33 | -6.63% |
| Forterra plcLSE: FORT | Materials | $369.90M | £1.35 | -0.74% |
| Ashtead Technology Holdings PlcLSE: AT. | Industrials | $361.64M | £3.36 | -0.15% |
| Malibu Life Holdings LimitedLSE: MLHL | Financials | $358.26M | $14.05 | -0.35% |
| Norcros plcLSE: NXR | Industrials | $356.83M | £2.99 | -0.99% |
| Capricorn Energy PLCLSE: CNE | Energy | $349.90M | £3.81 | -0.52% |
| Capital LimitedLSE: CAPD | Materials | $348.66M | £1.16 | -0.43% |
| Future plcLSE: FUTR | Communication Services | $348.48M | £2.94 | +1.87% |
| LSL Property Services plcLSE: LSL | Real Estate | $343.22M | £2.61 | +2.35% |
| Brooks Macdonald Group plcLSE: BRK | Financials | $340.39M | £16.40 | +7.54% |
| City of London Investment Group PlcLSE: CLIG | Financials | $333.24M | £5.06 | +2.22% |
| S&U plcLSE: SUS | Financials | $325.03M | £20.00 | 0.00% |
| Wilmington plcLSE: WIL | Industrials | $317.41M | £2.65 | -1.12% |
| ASA International Group PLCLSE: ASAI | Financials | $316.98M | £2.37 | -5.20% |
| Card Factory plcLSE: CARD | Consumer Discretionary | $310.99M | £0.69 | -1.71% |
| On the Beach Group plcLSE: OTB | Consumer Discretionary | $310.36M | £1.62 | -5.58% |
| Integrated Diagnostics Holdings plcLSE: IDHC | Health Care | $308.10M | $0.53 | -3.28% |
| Dialight plcLSE: DIA | Industrials | $301.68M | £5.64 | +0.71% |
| Zotefoams plcLSE: ZTF | Materials | $292.71M | £4.45 | -1.66% |
| Gulf Marine Services PLCLSE: GMS | Energy | $288.16M | £0.19 | +1.30% |
| Pensana PlcLSE: PRE | Materials | $287.90M | £0.63 | -1.86% |
| Mortgage Advice Bureau (Holdings) plcLSE: MAB1 | Financials | $287.13M | £3.70 | +0.68% |
| CAB Payments Holdings plcLSE: CABP | Financials | $286.91M | £0.85 | +0.60% |
| James Fisher and Sons plcLSE: FSJ | Industrials | $280.22M | £4.15 | -3.04% |
| Helical plcLSE: HLCL | Real Estate | $278.46M | £1.81 | -8.84% |
| The Smarter Web Company PlcLSE: SWC | Information Technology | $265.61M | £0.53 | +39.42% |
| Schroder Real Estate Investment Trust LimitedLSE: SREI | Real Estate | $265.27M | £0.41 | -0.37% |
| Literacy Capital plcLSE: BOOK | Financials | $257.54M | £3.20 | +4.92% |
| Henry Boot PLCLSE: BOOT | Consumer Discretionary | $256.84M | £1.43 | -2.05% |
| Vanquis Banking Group plcLSE: VANQ | Financials | $252.45M | £0.75 | -4.44% |
| CLS Holdings plcLSE: CLI | Real Estate | $245.92M | £0.46 | +0.11% |
| Stelrad Group PLCLSE: SRAD | Consumer Discretionary | $245.28M | £1.44 | 0.00% |
| Evoke plcLSE: EVOK | Consumer Discretionary | $244.12M | £0.41 | -4.59% |
| Synthomer plcLSE: SYNT | Materials | $242.95M | £1.11 | +3.75% |
| Vp plcLSE: VP. | Industrials | $233.60M | £4.42 | -7.24% |
| Smiths News plcLSE: SNWS | Consumer Discretionary | $223.36M | £0.69 | -1.15% |
| Liontrust Asset Management PLCLSE: LIO | Financials | $221.57M | £2.84 | -0.87% |
| AEW UK REIT plcLSE: AEWU | Real Estate | $217.74M | £1.03 | -1.72% |
| Kenmare Resources plcLSE: KMR | Materials | $214.81M | £1.80 | -1.32% |
| Genel Energy plcLSE: GENL | Energy | $209.71M | £0.57 | +1.25% |
| Rainbow Rare Earths LimitedLSE: RBW | Materials | $202.50M | £0.24 | 0.00% |
| Crest Nicholson Holdings plcLSE: CRST | Consumer Discretionary | $198.49M | £0.58 | -0.86% |
| MJ Gleeson plcLSE: GLE | Consumer Discretionary | $196.23M | £2.52 | -2.14% |
| Mobico Group PlcLSE: MCG | Industrials | $194.58M | £0.24 | -1.32% |
| Regional REIT LimitedLSE: RGL | Real Estate | $193.59M | £0.89 | -4.08% |
| Jersey Electricity plcLSE: JEL | Utilities | $182.36M | £4.45 | +1.14% |
| Symphony International Holdings LimitedLSE: SIHL | Financials | $182.25M | $0.36 | +4.41% |
| Phoenix Spree Deutschland LimitedLSE: PSDL | Real Estate | $181.77M | £1.48 | -3.90% |
| Aptitude Software Group plcLSE: APTD | Information Technology | $180.11M | £2.47 | +12.79% |
| Reach plcLSE: RCH | Communication Services | $169.89M | £0.40 | +0.75% |
| Eurocell plcLSE: ECEL | Industrials | $169.35M | £1.30 | +1.17% |
| Castings P.L.C.LSE: CGS | Materials | $168.63M | £2.90 | -1.69% |
| Macfarlane Group PLCLSE: MACF | Industrials | $166.04M | £0.80 | +1.01% |
| Hostelworld Group plcLSE: HSW | Consumer Discretionary | $165.71M | £1.00 | -11.50% |
| Pharos Energy plcLSE: PHAR | Energy | $165.05M | £0.30 | +0.68% |
| FDM Group (Holdings) plcLSE: FDM | Information Technology | $156.21M | £1.06 | +1.72% |
| Rights and Issues Investment Trust Public Limited CompanyLSE: RIII | Financials | $154.98M | £24.80 | +1.22% |
| Severfield plcLSE: SFR | Industrials | $153.70M | £0.39 | +3.47% |
| Trifast plcLSE: TRI | Industrials | $146.66M | £0.81 | +2.27% |
| Multitude AGLSE: 0R4W | Financials | $145.37M | €5.92 | +0.68% |
| Motorpoint Group PlcLSE: MOTR | Consumer Discretionary | $144.87M | £1.38 | +3.38% |
| Xaar plcLSE: XAR | Information Technology | $143.26M | £1.37 | +1.11% |
| Foxtons Group plcLSE: FOXT | Real Estate | $143.18M | £0.36 | -0.82% |
| SIG plcLSE: SHI | Industrials | $141.64M | £0.09 | -1.60% |
| RM plcLSE: RM. | Information Technology | $136.88M | £1.05 | +3.96% |
| Vectron Systems AGLSE: 0W1I | Information Technology | $132.53M | €— | — |
| Aminex PLCLSE: AEX | Energy | $122.70M | £0.02 | +0.49% |
| InvestAcc Group LimitedLSE: INAC | Financials | $121.62M | £1.84 | -1.34% |
| MOH Nippon PlcLSE: MOH | Financials | $115.00M | £— | — |
| Record plcLSE: REC | Financials | $112.04M | £0.43 | -2.72% |
| Videndum PlcLSE: VID | Consumer Discretionary | $111.02M | £2.06 | 0.00% |
| Avation PLCLSE: AVAP | Industrials | $108.92M | £1.36 | -1.63% |
| Robert Walters plcLSE: RWA | Industrials | $106.45M | £1.21 | -0.82% |
| EJF Investments LimitedLSE: EJFI | Financials | $106.44M | £1.37 | -2.14% |
| Schroder European Real Estate Investment Trust PlcLSE: SERE | Real Estate | $103.70M | £0.59 | -1.01% |
| Home Reit PlcLSE: HOME | Real Estate | $102.56M | £0.10 | -2.02% |
| Fevara plcLSE: FVA | Consumer Staples | $99.74M | £1.44 | +4.73% |
| Braemar PlcLSE: BMS | Industrials | $98.40M | £2.30 | 0.00% |
| Blackfinch Spring VCT PLCLSE: BFSP | Financials | $96.56M | £0.82 | +0.61% |
| First Tin PlcLSE: 1SN | Materials | $94.22M | £0.13 | +10.64% |
| Speedy Hire PlcLSE: SDY | Industrials | $91.75M | £0.15 | -0.80% |
| Hansard Global plcLSE: HSD | Financials | $91.31M | £0.50 | -1.96% |
| Triad Group plcLSE: TRD | Information Technology | $89.84M | £3.85 | -2.53% |
| Topps Tiles PlcLSE: TPT | Consumer Discretionary | $88.78M | £0.34 | +0.30% |
| Amicorp FS (UK) plcLSE: AMIF | Financials | $87.50M | $0.73 | -12.12% |
| ICFG LimitedLSE: ICFG | Financials | $83.20M | £0.31 | +10.91% |