Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

Montanaro Asset Management Ltd 13F Holdings -- Portfolio & Top Positions (2026-03-31)

Montanaro Asset Management Ltd (CIK 1831133) reported $334.4M across 42 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: NVMI ($20.9M, 6.25%), TECH ($17.8M, 5.33%), BCPC ($16.7M, 5.00%), HLI ($14.1M, 4.22%), BSY ($14.1M, 4.20%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1NVMINOVA LTD$20.9M6.25%48,130Trimmed
2TECHBIO-TECHNE CORP$17.8M5.33%341,050Trimmed
3BCPCBALCHEM CORP$16.7M5.00%98,700Trimmed
4HLIHOULIHAN LOKEY INC$14.1M4.22%98,250Added
5BSYBENTLEY SYS INC$14.1M4.20%400,300Trimmed
6EGPEASTGROUP PPTYS INC$14.0M4.19%75,600Added
7FSSFEDERAL SIGNAL CORP$13.3M3.98%123,100Added
8CSWCSW INDUSTRIALS INC$13.0M3.88%49,800Added
9EXPOEXPONENT INC$12.5M3.74%191,800Added
10AWKAMERICAN WTR WKS CO INC NEW$12.2M3.66%89,840Trimmed
11LRNSTRIDE INC$11.0M3.30%125,300Added
12ROLROLLINS INC$10.8M3.24%203,000Trimmed
13MANHMANHATTAN ASSOCIATES INC$10.6M3.16%79,310Trimmed
14FNFABRINET$10.4M3.12%20,000Trimmed
15ENTGENTEGRIS INC$9.6M2.87%81,900Trimmed
16TYLTYLER TECHNOLOGIES INC$9.4M2.80%27,325Trimmed
17GGGGRACO INC$9.3M2.78%110,000Added
18HWKNHAWKINS INC$9.2M2.75%59,800Trimmed
19FCNFTI CONSULTING INC$8.8M2.64%50,000Hold
20SITMSITIME CORP$8.6M2.58%25,000Trimmed
21MSCIMSCI INC$8.4M2.52%15,650Added
22TMDXTRANSMEDICS GROUP INC$7.8M2.34%78,739Trimmed
23VMIVALMONT INDS INC$7.8M2.32%19,400New
24WTSWATTS WATER TECHNOLOGIES INC$7.7M2.30%26,500New
25VEEVVEEVA SYS INC$6.3M1.89%36,000Trimmed

Source: SEC Form 13F filings · as of 2026-03-31