Montanaro Asset Management
Latest statistics and disclosures from Montanaro Asset Management's latest quarterly 13F-HR filing:
- Top 5 stock holdings are NVMI, WTS, EGP, FSS, VMI, and represent 26.31% of Montanaro Asset Management's stock portfolio.
- Added to shares of these 10 stocks: AYI (+$11M), SXT (+$8.1M), WTS (+$7.7M), VMI, BELFB, KGS, CLH, MIR, ESE, VEEV.
- Started 5 new stock positions in KGS, ESE, BELFB, AYI, SXT.
- Reduced shares in these 10 stocks: TECH (-$15M), TYL (-$9.4M), FCN (-$8.8M), TMDX (-$7.8M), NVMI (-$7.5M), SITM (-$6.7M), FN (-$5.6M), GGG, HWKN, ENTG.
- Sold out of its positions in BRBR, DOCS, FCN, TMDX, TYL.
- Montanaro Asset Management was a net seller of stock by $-53M.
- Montanaro Asset Management has $317M in assets under management (AUM), dropping by -5.14%.
- Central Index Key (CIK): 0001831133
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Portfolio Holdings for Montanaro Asset Management
Montanaro Asset Management holds 42 positions in its portfolio as reported in the June 2026 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price | |
|---|---|---|---|---|---|---|
| NOVA MEASURING Instruments L (NVMI) | 5.9 | $19M | -28% | 34k | 542.94 |
|
| Watts Water Technologies Cl A (WTS) | 5.7 | $18M | +73% | 46k | 391.45 |
|
| EastGroup Properties (EGP) | 5.1 | $16M | +4% | 79k | 202.53 |
|
| Federal Signal Corporation (FSS) | 5.0 | $16M | 123k | 128.49 |
|
|
| Valmont Industries (VMI) | 4.7 | $15M | +33% | 26k | 577.60 |
|
| Balchem Corporation (BCPC) | 4.7 | $15M | -11% | 88k | 168.95 |
|
| Sitime Corp (SITM) | 3.8 | $12M | -36% | 16k | 745.56 |
|
| Bentley Sys Com Cl B (BSY) | 3.6 | $11M | -4% | 381k | 29.89 |
|
| Csw Industrials (CSW) | 3.6 | $11M | -18% | 41k | 278.30 |
|
| Houlihan Lokey Cl A (HLI) | 3.5 | $11M | -15% | 83k | 134.13 |
|
| American Water Works (AWK) | 3.5 | $11M | -6% | 84k | 131.58 |
|
| Acuity Brands (AYI) | 3.4 | $11M | NEW | 29k | 376.66 |
|
| Entegris (ENTG) | 3.4 | $11M | -27% | 60k | 179.86 |
|
| Exponent (EXPO) | 3.3 | $11M | -6% | 179k | 58.76 |
|
| Manhattan Associates (MANH) | 3.0 | $9.4M | -14% | 68k | 139.25 |
|
| Bio-techne Corporation (TECH) | 2.8 | $8.9M | -62% | 126k | 70.65 |
|
| Stride (LRN) | 2.6 | $8.4M | -22% | 97k | 86.24 |
|
| Sensient Technologies Corporation (SXT) | 2.5 | $8.1M | NEW | 66k | 123.29 |
|
| Veeva Sys Cl A Com (VEEV) | 2.4 | $7.6M | +19% | 43k | 177.47 |
|
| Mirion Technologies Com Cl A (MIR) | 2.4 | $7.5M | +37% | 419k | 17.93 |
|
| Rollins (ROL) | 2.0 | $6.3M | -25% | 151k | 41.74 |
|
| Msci (MSCI) | 1.9 | $6.2M | -29% | 11k | 560.04 |
|
| Fabrinet SHS (FN) | 1.8 | $5.6M | -50% | 10k | 562.08 |
|
| Alarm Com Hldgs (ALRM) | 1.6 | $5.2M | -21% | 111k | 46.72 |
|
| Mda-tc (MDA) | 1.6 | $5.0M | -9% | 122k | 41.30 |
|
| Healthequity (HQY) | 1.3 | $4.3M | -6% | 47k | 90.32 |
|
| Hawkins (HWKN) | 1.3 | $4.2M | -50% | 30k | 142.10 |
|
| Clean Harbors (CLH) | 1.3 | $4.0M | +275% | 14k | 298.75 |
|
| Tradeweb Mkts Cl A (TW) | 1.2 | $3.9M | -25% | 40k | 99.66 |
|
| Gra (GGG) | 1.2 | $3.8M | -54% | 50k | 75.61 |
|
| Bel Fuse CL B (BELFB) | 1.2 | $3.7M | NEW | 11k | 333.04 |
|
| Kodiak Gas Svcs (KGS) | 1.1 | $3.4M | NEW | 45k | 75.13 |
|
| Hexcel Corporation (HXL) | 1.1 | $3.4M | -19% | 34k | 100.06 |
|
| Transcat (TRNS) | 0.9 | $3.0M | -19% | 32k | 92.77 |
|
| Stonex Group (SNEX) | 0.9 | $2.9M | -19% | 24k | 118.50 |
|
| Advanced Drain Sys Inc Del (WMS) | 0.9 | $2.8M | +65% | 18k | 156.96 |
|
| Tetra Tech (TTEK) | 0.8 | $2.7M | +28% | 92k | 28.89 |
|
| Stevanato Group S P A Ord Shs (STVN) | 0.8 | $2.5M | -19% | 141k | 18.07 |
|
| Universal Technical Institute (UTI) | 0.7 | $2.3M | -18% | 54k | 42.77 |
|
| ESCO Technologies (ESE) | 0.6 | $1.8M | NEW | 5.0k | 350.04 |
|
| Kinsale Cap Group (KNSL) | 0.5 | $1.6M | +6% | 4.8k | 329.81 |
|
| Badger Meter (BMI) | 0.5 | $1.5M | +41% | 10k | 148.38 |
|
Past Filings by Montanaro Asset Management
SEC 13F filings are viewable for Montanaro Asset Management going back to 2020
- Montanaro Asset Management 2026 Q2 filed Aug. 12, 2026
- Montanaro Asset Management 2026 Q1 filed May 11, 2026
- Montanaro Asset Management 2025 Q4 filed March 10, 2026
- Montanaro Asset Management 2025 Q3 filed Nov. 13, 2025
- Montanaro Asset Management 2025 Q2 filed Aug. 5, 2025
- Montanaro Asset Management 2025 Q1 filed May 13, 2025
- Montanaro Asset Management 2024 Q4 filed Feb. 12, 2025
- Montanaro Asset Management 2024 Q3 filed Nov. 4, 2024
- Montanaro Asset Management 2024 Q2 filed July 30, 2024
- Montanaro Asset Management 2024 Q1 filed May 14, 2024
- Montanaro Asset Management 2023 Q4 filed Feb. 9, 2024
- Montanaro Asset Management 2023 Q3 filed Nov. 13, 2023
- Montanaro Asset Management 2023 Q2 filed Aug. 11, 2023
- Montanaro Asset Management 2023 Q1 filed April 18, 2023
- Montanaro Asset Management 2022 Q4 filed Feb. 8, 2023
- Montanaro Asset Management 2022 Q3 filed Nov. 9, 2022