Montanaro Asset Management Ltd Concentrated Active

Location: LONDON, X0

CIK: 0001831133 · Show all filings

Period: Q2 2023 (← Previous) (Next →)

Filing Date: Aug 11, 2023

Total Value ($000): $632,362 (100.0% shares, 0.0% debt)

Holdings (45)

ICLR ICON PLC 6.7%

Value ($000) $42,259 Shares 168,900 Est. Cost $198.79 Unrealized +6.8%

BRKR BRUKER CORP 5.8%

Value ($000) $36,528 Shares 494,150 Est. Cost $52.68 Unrealized +43.3%

TREX TREX CO INC 5.7%

Value ($000) $36,255 Shares 553,000 Est. Cost $74.26 Unrealized -24.9%

TECH BIO-TECHNE CORP 5.0%

Value ($000) $31,738 Shares 388,800 Est. Cost $82.83 Unrealized -4.2%

— ANSYS INC 4.8%

Value ($000) $30,236 Shares 91,550 Est. Cost $342.01 Unrealized —

TYL TYLER TECHNOLOGIES INC 4.6%

Value ($000) $29,153 Shares 70,000 Est. Cost $430.89 Unrealized -10.6%

VEEV VEEVA SYS INC 4.2%

Value ($000) $26,407 Shares 133,550 Est. Cost $235.96 Unrealized -22.7%

SEDG SOLAREDGE TECHNOLOGIES INC 4.0%

Value ($000) $25,371 Shares 94,300 Est. Cost $281.75 Unrealized +1.8%

BCPC BALCHEM CORP 4.0%

Value ($000) $25,344 Shares 188,000 Est. Cost $126.02 Unrealized +0.3%

NVMI NOVA LTD 3.9%

Value ($000) $24,425 Shares 208,225 Est. Cost $93.01 Unrealized +10.0%

ERII ENERGY RECOVERY INC 3.8%

Value ($000) $23,730 Shares 849,000 Est. Cost $20.03 Unrealized +24.5%

MASI MASIMO CORP 3.7%

Value ($000) $23,407 Shares 142,250 Est. Cost $227.91 Unrealized -23.6%

CGNX COGNEX CORP 3.2%

Value ($000) $19,971 Shares 356,500 Est. Cost $70.01 Unrealized -27.6%

AWK AMERICAN WTR WKS CO INC NEW 3.1%

Value ($000) $19,471 Shares 136,400 Est. Cost $140.68 Unrealized -1.6%

ENTG ENTEGRIS INC 3.0%

Value ($000) $18,950 Shares 171,000 Est. Cost $123.75 Unrealized -27.1%

IEX IDEX CORP 2.9%

Value ($000) $18,406 Shares 85,500 Est. Cost $196.86 Unrealized +3.0%

POWI POWER INTEGRATIONS INC 2.9%

Value ($000) $18,366 Shares 194,000 Est. Cost $75.09 Unrealized +7.2%

WMS ADVANCED DRAIN SYS INC DEL 2.7%

Value ($000) $17,295 Shares 152,000 Est. Cost $111.70 Unrealized -16.6%

XYL XYLEM INC 2.7%

Value ($000) $16,780 Shares 149,000 Est. Cost $95.42 Unrealized +7.4%

BMI BADGER METER INC 2.6%

Value ($000) $16,674 Shares 113,000 Est. Cost $85.24 Unrealized +58.6%

HLI HOULIHAN LOKEY INC 2.2%

Value ($000) $13,665 Shares 139,000 Est. Cost $63.91 Unrealized +35.6%

MSCI MSCI INC 2.2%

Value ($000) $13,609 Shares 29,000 Est. Cost $425.69 Unrealized +11.1%

ALRM ALARM COM HLDGS INC 2.1%

Value ($000) $13,592 Shares 263,000 Est. Cost $71.62 Unrealized -31.3%

XPEL XPEL INC 1.5%

Value ($000) $9,252 Shares 109,850 Est. Cost $47.43 Unrealized +55.8%

IDXX IDEXX LABS INC 1.2%

Value ($000) $7,785 Shares 15,500 Est. Cost $463.39 Unrealized +3.4%

CSW CSW INDUSTRIALS INC 1.2%

Value ($000) $7,479 Shares 45,000 Est. Cost $111.31 Unrealized +28.4%

EXPO EXPONENT INC 1.2%

Value ($000) $7,466 Shares 80,000 Est. Cost $78.66 Unrealized +15.4%

ROL ROLLINS INC 1.2%

Value ($000) $7,281 Shares 170,000 Est. Cost $36.08 Unrealized +8.9%

SITM SITIME CORP 1.1%

Value ($000) $6,789 Shares 57,550 Est. Cost $126.85 Unrealized -14.0%

BSY BENTLEY SYS INC 1.0%

Value ($000) $6,304 Shares 116,250 Est. Cost $38.73 Unrealized +18.8%

AXON AXON ENTERPRISE INC 1.0%

Value ($000) $6,078 Shares 31,150 Est. Cost $158.15 Unrealized +31.0%

PCTY PAYLOCITY HLDG CORP 0.9%

Value ($000) $5,536 Shares 30,000 Est. Cost $189.55 Unrealized -3.4%

FOXF FOX FACTORY HLDG CORP 0.9%

Value ($000) $5,426 Shares 50,000 Est. Cost $98.03 Unrealized +4.3%

FORM FORMFACTOR INC 0.7%

Value ($000) $4,466 Shares 130,500 Est. Cost $32.49 Unrealized -8.0%

INMD INMODE LTD 0.6%

Value ($000) $3,950 Shares 105,750 Est. Cost $61.36 Unrealized -43.1%

FN FABRINET 0.5%

Value ($000) $3,247 Shares 25,000 Est. Cost $106.81 Unrealized 0.0%

PAYC PAYCOM SOFTWARE INC 0.5%

Value ($000) $3,244 Shares 10,100 Est. Cost $359.93 Unrealized -19.7%

NRC NATIONAL RESH CORP 0.5%

Value ($000) $2,920 Shares 67,100 Est. Cost $50.78 Unrealized -13.4%

— TECHTARGET INC 0.3%

Value ($000) $1,966 Shares 63,150 Est. Cost $55.27 Unrealized —

TMDX TRANSMEDICS GROUP INC 0.1%

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

— SHOCKWAVE MED INC 0.0%

Value ($000) $243 Shares 850 Est. Cost $203.32 Unrealized —

ZS ZSCALER INC 0.0%

Value ($000) $187 Shares 1,275 Est. Cost $213.39 Unrealized -42.8%

AMBA AMBARELLA INC 0.0%

Value ($000) $184 Shares 2,200 Est. Cost $93.08 Unrealized -21.4%

U UNITY SOFTWARE INC 0.0%

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

MXCT MAXCYTE INC 0.0%

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

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
ICLR	ICON PLC	168,900	$42,259	6.7%	$198.79	+6.8%	SHS	G4705A100
BRKR	BRUKER CORP	494,150	$36,528	5.8%	$52.68	+43.3%	COM	116794108
TREX	TREX CO INC	553,000	$36,255	5.7%	$74.26	-24.9%	COM	89531P105
TECH	BIO-TECHNE CORP	388,800	$31,738	5.0%	$82.83	-4.2%	COM	09073M104
—	ANSYS INC	91,550	$30,236	4.8%	$342.01	—	COM	03662Q105
TYL	TYLER TECHNOLOGIES INC	70,000	$29,153	4.6%	$430.89	-10.6%	COM	902252105
VEEV	VEEVA SYS INC	133,550	$26,407	4.2%	$235.96	-22.7%	CL A COM	922475108
SEDG	SOLAREDGE TECHNOLOGIES INC	94,300	$25,371	4.0%	$281.75	+1.8%	COM	83417M104
BCPC	BALCHEM CORP	188,000	$25,344	4.0%	$126.02	+0.3%	COM	057665200
NVMI	NOVA LTD	208,225	$24,425	3.9%	$93.01	+10.0%	COM	M7516K103
ERII	ENERGY RECOVERY INC	849,000	$23,730	3.8%	$20.03	+24.5%	COM	29270J100
MASI	MASIMO CORP	142,250	$23,407	3.7%	$227.91	-23.6%	COM	574795100
CGNX	COGNEX CORP	356,500	$19,971	3.2%	$70.01	-27.6%	COM	192422103
AWK	AMERICAN WTR WKS CO INC NEW	136,400	$19,471	3.1%	$140.68	-1.6%	COM	030420103
ENTG	ENTEGRIS INC	171,000	$18,950	3.0%	$123.75	-27.1%	COM	29362U104
IEX	IDEX CORP	85,500	$18,406	2.9%	$196.86	+3.0%	COM	45167R104
POWI	POWER INTEGRATIONS INC	194,000	$18,366	2.9%	$75.09	+7.2%	COM	739276103
WMS	ADVANCED DRAIN SYS INC DEL	152,000	$17,295	2.7%	$111.70	-16.6%	COM	00790R104
XYL	XYLEM INC	149,000	$16,780	2.7%	$95.42	+7.4%	COM	98419M100
BMI	BADGER METER INC	113,000	$16,674	2.6%	$85.24	+58.6%	COM	056525108
HLI	HOULIHAN LOKEY INC	139,000	$13,665	2.2%	$63.91	+35.6%	CL A	441593100
MSCI	MSCI INC	29,000	$13,609	2.2%	$425.69	+11.1%	COM	55354G100
ALRM	ALARM COM HLDGS INC	263,000	$13,592	2.1%	$71.62	-31.3%	COM	011642105
XPEL	XPEL INC	109,850	$9,252	1.5%	$47.43	+55.8%	COM	98379L100
IDXX	IDEXX LABS INC	15,500	$7,785	1.2%	$463.39	+3.4%	COM	45168D104
CSW	CSW INDUSTRIALS INC	45,000	$7,479	1.2%	$111.31	+28.4%	COM	126402106
EXPO	EXPONENT INC	80,000	$7,466	1.2%	$78.66	+15.4%	COM	30214U102
ROL	ROLLINS INC	170,000	$7,281	1.2%	$36.08	+8.9%	COM	775711104
SITM	SITIME CORP	57,550	$6,789	1.1%	$126.85	-14.0%	COM	82982T106
BSY	BENTLEY SYS INC	116,250	$6,304	1.0%	$38.73	+18.8%	COM CL B	08265T208
AXON	AXON ENTERPRISE INC	31,150	$6,078	1.0%	$158.15	+31.0%	COM	05464C101
PCTY	PAYLOCITY HLDG CORP	30,000	$5,536	0.9%	$189.55	-3.4%	COM	70438V106
FOXF	FOX FACTORY HLDG CORP	50,000	$5,426	0.9%	$98.03	+4.3%	COM	35138V102
FORM	FORMFACTOR INC	130,500	$4,466	0.7%	$32.49	-8.0%	COM	346375108
INMD	INMODE LTD	105,750	$3,950	0.6%	$61.36	-43.1%	SHS	M5425M103
FN	FABRINET	25,000	$3,247	0.5%	$106.81	0.0%	SHS	G3323L100
PAYC	PAYCOM SOFTWARE INC	10,100	$3,244	0.5%	$359.93	-19.7%	COM	70432V102
NRC	NATIONAL RESH CORP	67,100	$2,920	0.5%	$50.78	-13.4%	COM NEW	637372202
—	TECHTARGET INC	63,150	$1,966	0.3%	$55.27	—	COM	87874R100
TMDX	TRANSMEDICS GROUP INC	8,000	$672	0.1%	$28.52	+168.4%	COM	89377M109
—	SHOCKWAVE MED INC	850	$243	0.0%	$203.32	—	COM	82489T104
ZS	ZSCALER INC	1,275	$187	0.0%	$213.39	-42.8%	COM	98980G102
AMBA	AMBARELLA INC	2,200	$184	0.0%	$93.08	-21.4%	SHS	G037AX101
U	UNITY SOFTWARE INC	3,000	$130	0.0%	$98.76	-67.6%	COM	91332U101
MXCT	MAXCYTE INC	29,000	$129	0.0%	$15.08	-69.5%	COM	57777K106