Montanaro Asset Management Ltd Concentrated Active

Location: London, United Kingdom

CIK: 0001831133 · Show all filings

Period: Q3 2025 (← Previous) (Next →)

Filing Date: Nov 13, 2025

Total Value: $400M (100.0% shares, 0.0% debt)

Holdings (41)

BSY BENTLEY SYS INC 5.9%
Value $23.74M Shares 460,900 Est. Cost $46.63 Unrealized +17.2%
NVMI NOVA LTD 5.9%
Value $23.55M Shares 73,680 Est. Cost $109.16 Unrealized +153.0%
TYL TYLER TECHNOLOGIES INC 5.3%
Value $21.23M Shares 40,575 Est. Cost $438.00 Unrealized +28.2%
TECH BIO-TECHNE CORP 5.0%
Value $20.14M Shares 362,050 Est. Cost $73.24 Unrealized -27.0%
LRN STRIDE INC 4.9%
Value $19.69M Shares 132,200 Est. Cost $79.44 Unrealized +84.6%
MANH MANHATTAN ASSOCIATES INC 4.7%
Value $18.89M Shares 92,160 Est. Cost $250.76 Unrealized -15.7%
HLI HOULIHAN LOKEY INC 4.6%
Value $18.27M Shares 89,000 Est. Cost $81.58 Unrealized +139.0%
ROL ROLLINS INC 4.4%
Value $17.45M Shares 297,000 Est. Cost $41.24 Unrealized +37.3%
TREX TREX CO INC 4.2%
Value $16.66M Shares 322,462 Est. Cost $72.73 Unrealized -16.3%
TMDX TRANSMEDICS GROUP INC 3.7%
Value $14.65M Shares 130,586 Est. Cost $89.31 Unrealized +31.1%
AWK AMERICAN WTR WKS CO INC NEW 3.4%
Value $13.58M Shares 97,540 Est. Cost $136.64 Unrealized +2.5%
PAYC PAYCOM SOFTWARE INC 3.3%
Value $13.22M Shares 63,500 Est. Cost $248.54 Unrealized -9.7%
FN FABRINET 3.0%
Value $12.03M Shares 33,000 Est. Cost $121.57 Unrealized +170.8%
VEEV VEEVA SYS INC 3.0%
Value $11.98M Shares 40,200 Est. Cost $239.28 Unrealized +17.6%
BCPC BALCHEM CORP 2.9%
Value $11.81M Shares 78,700 Est. Cost $127.69 Unrealized +22.6%
HWKN HAWKINS INC 2.7%
Value $10.8M Shares 59,100 Est. Cost $125.93 Unrealized +32.7%
SITM SITIME CORP 2.6%
Value $10.55M Shares 35,000 Est. Cost $124.83 Unrealized +85.7%
CSW CSW INDUSTRIALS INC 2.4%
Value $9.71M Shares 40,000 Est. Cost $135.03 Unrealized +98.3%
ALRM ALARM COM HLDGS INC 2.2%
Value $8.721M Shares 164,300 Est. Cost $69.93 Unrealized -20.2%
EXPO EXPONENT INC 2.1%
Value $8.449M Shares 121,600 Est. Cost $84.46 Unrealized -16.0%
MSCI MSCI INC 2.0%
Value $8.142M Shares 14,350 Est. Cost $456.99 Unrealized +23.1%
FCN FTI CONSULTING INC 2.0%
Value $8.082M Shares 50,000 Est. Cost $200.03 Unrealized -17.0%
GGG GRACO INC 1.9%
Value $7.646M Shares 90,000 Est. Cost $85.20 Unrealized -0.3%
TW TRADEWEB MKTS INC 1.8%
Value $7.214M Shares 65,000 Est. Cost $117.05 Unrealized +9.8%
BRKR BRUKER CORP 1.8%
Value $7.167M Shares 220,600 Est. Cost $54.67 Unrealized -35.0%
EGP EASTGROUP PPTYS INC 1.6%
Value $6.263M Shares 37,000 Est. Cost $169.26 Unrealized
FSS FEDERAL SIGNAL CORP 1.2%
Value $4.914M Shares 41,300 Est. Cost $88.84 Unrealized +34.9%
FORM FORMFACTOR INC 1.1%
Value $4.553M Shares 125,000 Est. Cost $32.31 Unrealized -0.4%
STVN STEVANATO GROUP S P A 1.1%
Value $4.506M Shares 175,000 Est. Cost $30.27 Unrealized -18.5%
ENTG ENTEGRIS INC 1.1%
Value $4.494M Shares 48,600 Est. Cost $120.59 Unrealized -29.6%
BRBR BELLRING BRANDS INC 1.0%
Value $3.998M Shares 110,000 Est. Cost $71.27 Unrealized -36.6%
MIR MIRION TECHNOLOGIES INC 1.0%
Value $3.991M Shares 171,600 Est. Cost $21.62 Unrealized 0.0%
WMS ADVANCED DRAIN SYS INC DEL 0.9%
Value $3.689M Shares 26,600 Est. Cost $111.70 Unrealized +17.3%
ERII ENERGY RECOVERY INC 0.8%
Value $3.17M Shares 205,560 Est. Cost $20.03 Unrealized -29.6%
HQY HEALTHEQUITY INC 0.8%
Value $3.118M Shares 32,900 Est. Cost $98.31 Unrealized -4.3%
CGNX COGNEX CORP 0.8%
Value $3.004M Shares 66,312 Est. Cost $63.65 Unrealized -36.6%
TRNS TRANSCAT INC 0.7%
Value $2.928M Shares 40,000 Est. Cost $114.76 Unrealized -29.8%
DOCS DOXIMITY INC 0.6%
Value $2.355M Shares 32,200 Est. Cost $65.20 Unrealized 0.0%
BMI BADGER METER INC 0.5%
Value $2.143M Shares 12,000 Est. Cost $86.70 Unrealized +126.0%
OLED UNIVERSAL DISPLAY CORP 0.5%
Value $2.011M Shares 14,000 Est. Cost $190.74 Unrealized -24.3%
MASI MASIMO CORP 0.5%
Value $1.912M Shares 12,960 Est. Cost $221.36 Unrealized -31.6%