Q4 2023 · 13F-HR
Montanaro Asset Management Ltdholdings as filed
Filed 2024-02-09 · accession 0001085146-24-000956
$531.6M
Reported value
43
Positions
2023-12-31
Period end
Holdings as filed
| CUSIP | Ticker | Issuer | Value | % port. | Shares | Class | Voting |
|---|---|---|---|---|---|---|---|
| 116794108 | BRKR | BRUKER CORP | $34.2M | 6.43% | 465,300 | Common | SOLE |
| G4705A100 | ICLR | ICON PLC | $32.9M | 6.19% | 116,200 | Common | SOLE |
| 09073M104 | TECH | BIO-TECHNE CORP | $28.2M | 5.30% | 365,300 | Common | SOLE |
| 89531P105 | TREX | TREX CO INC | $27.5M | 5.18% | 332,500 | Common | SOLE |
| 902252105 | TYL | TYLER TECHNOLOGIES INC | $27.1M | 5.09% | 64,700 | Common | SOLE |
| 03662Q105 | AKX | ANSYS INC | $25.9M | 4.87% | 71,375 | Common | SOLE |
| M7516K103 | NVMI | NOVA LTD | $24.9M | 4.69% | 181,500 | Common | SOLE |
| 057665200 | BCPC | BALCHEM CORP | $22.5M | 4.23% | 151,000 | Common | SOLE |
| 030420103 | AWK | AMERICAN WTR WKS CO INC NEW | $20.0M | 3.77% | 151,750 | Common | SOLE |
| 55354G100 | MSCI | MSCI INC | $17.5M | 3.29% | 30,875 | Common | SOLE |
| 441593100 | HLI | HOULIHAN LOKEY INC | $17.4M | 3.27% | 144,750 | Common | NONE |
| 08265T208 | BSY | BENTLEY SYS INC | $16.0M | 3.01% | 306,875 | Common | SOLE |
| 30214U102 | EXPO | EXPONENT INC | $15.5M | 2.91% | 175,500 | Common | SOLE |
| 922475108 | VEEV | VEEVA SYS INC | $15.3M | 2.88% | 79,550 | Common | SOLE |
| 739276103 | POWI | POWER INTEGRATIONS INC | $14.6M | 2.75% | 177,750 | Common | SOLE |
| 29362U104 | ENTG | ENTEGRIS INC | $14.0M | 2.64% | 117,000 | Common | SOLE |
| 011642105 | ALRM | ALARM COM HLDGS INC | $13.3M | 2.50% | 206,000 | Common | SOLE |
| 192422103 | CGNX | COGNEX CORP | $13.2M | 2.49% | 316,500 | Common | SOLE |
| 00790R104 | WMS | ADVANCED DRAIN SYS INC DEL | $13.1M | 2.47% | 93,500 | Common | SOLE |
| 98419M100 | XYL | XYLEM INC | $13.0M | 2.45% | 114,000 | Common | SOLE |
| 29270J100 | ERII | ENERGY RECOVERY INC | $12.5M | 2.35% | 664,000 | Common | SOLE |
| 574795100 | MASI | MASIMO CORP | $12.2M | 2.30% | 104,250 | Common | SOLE |
| 45167R104 | IEX | IDEX CORP | $11.5M | 2.16% | 53,000 | Common | SOLE |
| 83417M104 | SEDG | SOLAREDGE TECHNOLOGIES INC | $10.8M | 2.04% | 115,675 | Common | SOLE |
| 056525108 | BMI | BADGER METER INC | $10.7M | 2.00% | 69,000 | Common | SOLE |
| 126402106 | CSW | CSW INDUSTRIALS INC | $9.3M | 1.76% | 45,000 | Common | NONE |
| 775711104 | ROL | ROLLINS INC | $8.8M | 1.66% | 201,500 | Common | SOLE |
| 82982T106 | SITM | SITIME CORP | $8.2M | 1.55% | 67,550 | Common | NONE |
| 05464C101 | AXON | AXON ENTERPRISE INC | $8.0M | 1.51% | 31,150 | Common | NONE |
| G3323L100 | FN | FABRINET | $7.6M | 1.43% | 40,000 | Common | NONE |
| 70438V106 | PCTY | PAYLOCITY HLDG CORP | $5.8M | 1.09% | 35,000 | Common | NONE |
| 346375108 | FORM | FORMFACTOR INC | $5.4M | 1.02% | 129,500 | Common | NONE |
| 35138V102 | FOXF | FOX FACTORY HLDG CORP | $3.7M | 0.70% | 55,000 | Common | NONE |
| 637372202 | NRC | NATIONAL RESH CORP | $2.7M | 0.50% | 67,100 | Common | NONE |
| 70432V102 | PAYC | PAYCOM SOFTWARE INC | $2.4M | 0.46% | 11,800 | Common | SOLE |
| M5425M103 | INMD | INMODE LTD | $2.3M | 0.44% | 105,250 | Common | NONE |
| 87874R100 | EFT | TECHTARGET INC | $2.1M | 0.39% | 60,000 | Common | NONE |
| 89377M109 | TMDX | TRANSMEDICS GROUP INC | $564,350 | 0.11% | 7,150 | Common | SOLE |
| 98980G102 | ZS | ZSCALER INC | $221,560 | 0.04% | 1,000 | Common | SOLE |
| 82489T104 | SWAVUSD | SHOCKWAVE MED INC | $161,976 | 0.03% | 850 | Common | SOLE |
| G037AX101 | AMBA | AMBARELLA INC | $134,838 | 0.03% | 2,200 | Common | SOLE |
| 57777K106 | MXCT | MAXCYTE INC | $130,218 | 0.02% | 29,000 | Common | SOLE |
| 91332U101 | U | UNITY SOFTWARE INC | $122,670 | 0.02% | 3,000 | Common | SOLE |
Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.