Montanaro Asset Management Ltd Concentrated Active

Location: London, United Kingdom

CIK: 0001831133 · Show all filings

Period: Q2 2023 (← Previous) (Next →)

Filing Date: Aug 11, 2023

Total Value: $632M (100.0% shares, 0.0% debt)

Holdings (45)

ICLR ICON PLC 6.7%

Value $42.26M Shares 168,900 Est. Cost $198.79 Unrealized +6.8%

BRKR BRUKER CORP 5.8%

Value $36.53M Shares 494,150 Est. Cost $52.68 Unrealized +43.3%

TREX TREX CO INC 5.7%

Value $36.25M Shares 553,000 Est. Cost $74.26 Unrealized -24.9%

TECH BIO-TECHNE CORP 5.0%

Value $31.74M Shares 388,800 Est. Cost $82.83 Unrealized -4.2%

— ANSYS INC 4.8%

Value $30.24M Shares 91,550 Est. Cost $342.01 Unrealized —

TYL TYLER TECHNOLOGIES INC 4.6%

Value $29.15M Shares 70,000 Est. Cost $430.89 Unrealized -10.6%

VEEV VEEVA SYS INC 4.2%

Value $26.41M Shares 133,550 Est. Cost $235.96 Unrealized -22.7%

SEDG SOLAREDGE TECHNOLOGIES INC 4.0%

Value $25.37M Shares 94,300 Est. Cost $281.75 Unrealized +1.8%

BCPC BALCHEM CORP 4.0%

Value $25.34M Shares 188,000 Est. Cost $126.02 Unrealized +0.3%

NVMI NOVA LTD 3.9%

Value $24.42M Shares 208,225 Est. Cost $93.01 Unrealized +10.0%

ERII ENERGY RECOVERY INC 3.8%

Value $23.73M Shares 849,000 Est. Cost $20.03 Unrealized +24.5%

MASI MASIMO CORP 3.7%

Value $23.41M Shares 142,250 Est. Cost $227.91 Unrealized -23.6%

CGNX COGNEX CORP 3.2%

Value $19.97M Shares 356,500 Est. Cost $70.01 Unrealized -27.6%

AWK AMERICAN WTR WKS CO INC NEW 3.1%

Value $19.47M Shares 136,400 Est. Cost $140.68 Unrealized -1.6%

ENTG ENTEGRIS INC 3.0%

Value $18.95M Shares 171,000 Est. Cost $123.75 Unrealized -27.1%

IEX IDEX CORP 2.9%

Value $18.41M Shares 85,500 Est. Cost $196.86 Unrealized +3.0%

POWI POWER INTEGRATIONS INC 2.9%

Value $18.37M Shares 194,000 Est. Cost $75.09 Unrealized +7.2%

WMS ADVANCED DRAIN SYS INC DEL 2.7%

Value $17.29M Shares 152,000 Est. Cost $111.70 Unrealized -16.6%

XYL XYLEM INC 2.7%

Value $16.78M Shares 149,000 Est. Cost $95.42 Unrealized +7.4%

BMI BADGER METER INC 2.6%

Value $16.67M Shares 113,000 Est. Cost $85.24 Unrealized +58.6%

HLI HOULIHAN LOKEY INC 2.2%

Value $13.67M Shares 139,000 Est. Cost $63.91 Unrealized +35.6%

MSCI MSCI INC 2.2%

Value $13.61M Shares 29,000 Est. Cost $425.69 Unrealized +11.1%

ALRM ALARM COM HLDGS INC 2.1%

Value $13.59M Shares 263,000 Est. Cost $71.62 Unrealized -31.3%

XPEL XPEL INC 1.5%

Value $9.252M Shares 109,850 Est. Cost $47.43 Unrealized +55.8%

IDXX IDEXX LABS INC 1.2%

Value $7.785M Shares 15,500 Est. Cost $463.39 Unrealized +3.4%

CSW CSW INDUSTRIALS INC 1.2%

Value $7.479M Shares 45,000 Est. Cost $111.31 Unrealized +28.4%

EXPO EXPONENT INC 1.2%

Value $7.466M Shares 80,000 Est. Cost $78.66 Unrealized +15.4%

ROL ROLLINS INC 1.2%

Value $7.281M Shares 170,000 Est. Cost $36.08 Unrealized +8.9%

SITM SITIME CORP 1.1%

Value $6.789M Shares 57,550 Est. Cost $126.85 Unrealized -14.0%

BSY BENTLEY SYS INC 1.0%

Value $6.304M Shares 116,250 Est. Cost $38.73 Unrealized +18.8%

AXON AXON ENTERPRISE INC 1.0%

Value $6.078M Shares 31,150 Est. Cost $158.15 Unrealized +31.0%

PCTY PAYLOCITY HLDG CORP 0.9%

Value $5.536M Shares 30,000 Est. Cost $189.55 Unrealized -3.4%

FOXF FOX FACTORY HLDG CORP 0.9%

Value $5.426M Shares 50,000 Est. Cost $98.03 Unrealized +4.3%

FORM FORMFACTOR INC 0.7%

Value $4.466M Shares 130,500 Est. Cost $32.49 Unrealized -8.0%

INMD INMODE LTD 0.6%

Value $3.95M Shares 105,750 Est. Cost $61.36 Unrealized -43.1%

FN FABRINET 0.5%

Value $3.247M Shares 25,000 Est. Cost $106.81 Unrealized 0.0%

PAYC PAYCOM SOFTWARE INC 0.5%

Value $3.244M Shares 10,100 Est. Cost $359.93 Unrealized -19.7%

NRC NATIONAL RESH CORP 0.5%

Value $2.92M Shares 67,100 Est. Cost $50.78 Unrealized -13.4%

— TECHTARGET INC 0.3%

Value $1.966M Shares 63,150 Est. Cost $55.27 Unrealized —

TMDX TRANSMEDICS GROUP INC 0.1%

Value $672K Shares 8,000 Est. Cost $28.52 Unrealized +168.4%

— SHOCKWAVE MED INC 0.0%

Value $243K Shares 850 Est. Cost $203.32 Unrealized —

ZS ZSCALER INC 0.0%

Value $187K Shares 1,275 Est. Cost $213.39 Unrealized -42.8%

AMBA AMBARELLA INC 0.0%

Value $184K Shares 2,200 Est. Cost $93.08 Unrealized -21.4%

U UNITY SOFTWARE INC 0.0%

Value $130K Shares 3,000 Est. Cost $98.76 Unrealized -67.6%

MXCT MAXCYTE INC 0.0%

Value $129K Shares 29,000 Est. Cost $15.08 Unrealized -69.5%

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
ICLR	ICON PLC	168,900	$42.26M	6.7%	$198.79	+6.8%	SHS	G4705A100
BRKR	BRUKER CORP	494,150	$36.53M	5.8%	$52.68	+43.3%	COM	116794108
TREX	TREX CO INC	553,000	$36.25M	5.7%	$74.26	-24.9%	COM	89531P105
TECH	BIO-TECHNE CORP	388,800	$31.74M	5.0%	$82.83	-4.2%	COM	09073M104
—	ANSYS INC	91,550	$30.24M	4.8%	$342.01	—	COM	03662Q105
TYL	TYLER TECHNOLOGIES INC	70,000	$29.15M	4.6%	$430.89	-10.6%	COM	902252105
VEEV	VEEVA SYS INC	133,550	$26.41M	4.2%	$235.96	-22.7%	CL A COM	922475108
SEDG	SOLAREDGE TECHNOLOGIES INC	94,300	$25.37M	4.0%	$281.75	+1.8%	COM	83417M104
BCPC	BALCHEM CORP	188,000	$25.34M	4.0%	$126.02	+0.3%	COM	057665200
NVMI	NOVA LTD	208,225	$24.42M	3.9%	$93.01	+10.0%	COM	M7516K103
ERII	ENERGY RECOVERY INC	849,000	$23.73M	3.8%	$20.03	+24.5%	COM	29270J100
MASI	MASIMO CORP	142,250	$23.41M	3.7%	$227.91	-23.6%	COM	574795100
CGNX	COGNEX CORP	356,500	$19.97M	3.2%	$70.01	-27.6%	COM	192422103
AWK	AMERICAN WTR WKS CO INC NEW	136,400	$19.47M	3.1%	$140.68	-1.6%	COM	030420103
ENTG	ENTEGRIS INC	171,000	$18.95M	3.0%	$123.75	-27.1%	COM	29362U104
IEX	IDEX CORP	85,500	$18.41M	2.9%	$196.86	+3.0%	COM	45167R104
POWI	POWER INTEGRATIONS INC	194,000	$18.37M	2.9%	$75.09	+7.2%	COM	739276103
WMS	ADVANCED DRAIN SYS INC DEL	152,000	$17.29M	2.7%	$111.70	-16.6%	COM	00790R104
XYL	XYLEM INC	149,000	$16.78M	2.7%	$95.42	+7.4%	COM	98419M100
BMI	BADGER METER INC	113,000	$16.67M	2.6%	$85.24	+58.6%	COM	056525108
HLI	HOULIHAN LOKEY INC	139,000	$13.67M	2.2%	$63.91	+35.6%	CL A	441593100
MSCI	MSCI INC	29,000	$13.61M	2.2%	$425.69	+11.1%	COM	55354G100
ALRM	ALARM COM HLDGS INC	263,000	$13.59M	2.1%	$71.62	-31.3%	COM	011642105
XPEL	XPEL INC	109,850	$9.252M	1.5%	$47.43	+55.8%	COM	98379L100
IDXX	IDEXX LABS INC	15,500	$7.785M	1.2%	$463.39	+3.4%	COM	45168D104
CSW	CSW INDUSTRIALS INC	45,000	$7.479M	1.2%	$111.31	+28.4%	COM	126402106
EXPO	EXPONENT INC	80,000	$7.466M	1.2%	$78.66	+15.4%	COM	30214U102
ROL	ROLLINS INC	170,000	$7.281M	1.2%	$36.08	+8.9%	COM	775711104
SITM	SITIME CORP	57,550	$6.789M	1.1%	$126.85	-14.0%	COM	82982T106
BSY	BENTLEY SYS INC	116,250	$6.304M	1.0%	$38.73	+18.8%	COM CL B	08265T208
AXON	AXON ENTERPRISE INC	31,150	$6.078M	1.0%	$158.15	+31.0%	COM	05464C101
PCTY	PAYLOCITY HLDG CORP	30,000	$5.536M	0.9%	$189.55	-3.4%	COM	70438V106
FOXF	FOX FACTORY HLDG CORP	50,000	$5.426M	0.9%	$98.03	+4.3%	COM	35138V102
FORM	FORMFACTOR INC	130,500	$4.466M	0.7%	$32.49	-8.0%	COM	346375108
INMD	INMODE LTD	105,750	$3.95M	0.6%	$61.36	-43.1%	SHS	M5425M103
FN	FABRINET	25,000	$3.247M	0.5%	$106.81	0.0%	SHS	G3323L100
PAYC	PAYCOM SOFTWARE INC	10,100	$3.244M	0.5%	$359.93	-19.7%	COM	70432V102
NRC	NATIONAL RESH CORP	67,100	$2.92M	0.5%	$50.78	-13.4%	COM NEW	637372202
—	TECHTARGET INC	63,150	$1.966M	0.3%	$55.27	—	COM	87874R100
TMDX	TRANSMEDICS GROUP INC	8,000	$672K	0.1%	$28.52	+168.4%	COM	89377M109
—	SHOCKWAVE MED INC	850	$243K	0.0%	$203.32	—	COM	82489T104
ZS	ZSCALER INC	1,275	$187K	0.0%	$213.39	-42.8%	COM	98980G102
AMBA	AMBARELLA INC	2,200	$184K	0.0%	$93.08	-21.4%	SHS	G037AX101
U	UNITY SOFTWARE INC	3,000	$130K	0.0%	$98.76	-67.6%	COM	91332U101
MXCT	MAXCYTE INC	29,000	$129K	0.0%	$15.08	-69.5%	COM	57777K106