MarketGrader UK Small Cap 100 Index


Five Largest Companies
Symbol Name Grade Market Cap Country
AAF.GB Airtel Africa Plc 64.4 ¤15,730 GB
UU.GB United Utilities Group PLC 70.3 ¤10,812 GB
SMIN.GB Smiths Group Plc 48.5 ¤10,207 GB
WEIR.GB Weir Group PLC 52.1 ¤9,822 GB
DPLM.GB Diploma PLC 63.2 ¤9,581 GB

Five Smallest Companies
Symbol Name Grade Market Cap Country
LIO.GB Liontrust Asset Management PLC 43.8 ¤223 GB
AT.GB Ashtead Technology Holdings PLC 73.3 ¤344 GB
YOU.GB YouGov plc 36.7 ¤405 GB
RWS.GB RWS Holdings plc 29.1 ¤440 GB
CMCL Caledonia Mining Corporation PLC 88.2 ¤463 GB

Companies with Most Selections Among Current Components
Symbol Name Grade Times* Country
IMI.GB IMI plc 50.1 33 GB
ROR.GB Rotork plc 55.1 32 GB
IGG.GB IG Group Holdings plc 66.9 31 GB
RMV.GB Rightmove plc 61.5 31 GB
HWDN.GB Howden Joinery Group PLC 61.5 29 GB
HIK.GB Hikma Pharmaceuticals Plc 56.9 28 GB
SMIN.GB Smiths Group Plc 48.5 28 GB
INCH.GB Inchcape plc 49.5 27 GB
UU.GB United Utilities Group PLC 70.3 27 GB
EMG.GB Man Group PLC 41.8 25 GB
*Number of times selected at Index semi-annual reconstitutions since inception date.
Index Bio
Average Market Cap ¤3,692
Median Market Cap ¤2,889
Avg. 3 Mo. Dollar Vol. ¤12,733,224
Avg. 3 Mo. Trading Vol. 1,813,836
Last Rebalance Date 09/22/2025
Companies Replaced 29
Biggest Sector Increase Industrials
Biggest Sector Decrease Consumer Discretionary

Fundamental Attributes
Trailing P/E Ratio (12 Mo.) 14.4
Forward P/E Ratio (12 Mo.) 10.9
Price/Book Ratio 2.3
Avg. Revenue Chg. - 3 Yr 24.2%
Avg. Op. Income Chg. - 3 Yr. 23.4%
Avg. EPS Growth - 3 Yr. 7.3%
Avg. EPS Growth - 1 Yr. 11.6%
Avg. Operating Margin 15.7%
Avg. LT Debt to Total Capital 35.0%
Avg. Return on Equity 15.5%
Dividend Yield 2.5%
Index Average Grade
UK Small Cap 100 Index 53.55
Country Breakdown
United Kingdom 98.0%
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