Conestoga Capital Advisors, Llc
Institutional manager — quarterly 13F holdings, Q ending 2026-03-31
Reported value
$5.01B
Q ending 2026-03-31
Prior quarter
$5.94B
Q ending 2025-12-31
Change
-15.7% QoQ · -24.5% YoY
Positions
114
reported holdings
Largest positions
Top 100 of 114 reported positions by value, Q ending 2026-03-31. A manager can hold shares, calls and puts on the same security at once — such positions are listed as separate rows. Type: Shares = common stock, Put/Call = option positions (valued at the underlying), Principal = debt. Tickers link to stock pages where covered.
| Holding | Ticker | Type | Value ▼ | Shares |
|---|---|---|---|---|
| Rbc Bearings Inc | RBC | Shares | $233.2M | 429K |
| Casella Waste Sys Inc | CWST | Shares | $222.5M | 2.8M |
| Balchem Corp | BCPC | Shares | $212.1M | 1.3M |
| Firstservice Corp New | FSV | Shares | $195.3M | 1.4M |
| Construction Partners Inc | ROAD | Shares | $183.8M | 1.7M |
| Novanta Inc | NOVT | Shares | $171.2M | 1.4M |
| Lemaitre Vascular Inc | LMAT | Shares | $161.2M | 1.5M |
| Esco Technologies Inc | ESE | Shares | $152.4M | 542K |
| Descartes Sys Group Inc | DSGX | Shares | $151.1M | 2.1M |
| Csw Industrials Inc | CSW | Shares | $150.7M | 578K |
| Merit Med Sys Inc | MMSI | Shares | $149.4M | 2.2M |
| Siteone Landscape Supply Inc | SITE | Shares | $147.3M | 1.1M |
| Digi Intl Inc | DGII | Shares | $144.8M | 3.0M |
| Mercury Sys Inc | MRCY | Shares | $139.9M | 1.9M |
| Spx Technologies Inc | SPXC | Shares | $131.5M | 658K |
| Repligen Corp | RGEN | Shares | $129.3M | 1.1M |
| Exponent Inc | EXPO | Shares | $124.4M | 1.9M |
| Stevanato Group S P A | Shares | $116.8M | 8.5M | |
| Msa Safety Inc | MSA | Shares | $109.0M | 665K |
| Bright Horizons Fam Sol In D | BFAM | Shares | $106.2M | 1.3M |
| Aaon Inc | AAON | Shares | $105.1M | 1.3M |
| Simpson Mfg Inc | SSD | Shares | $103.9M | 605K |
| Federal Signal Corp | FSS | Shares | $93.1M | 861K |
| Ul Solutions Inc | ULS | Shares | $90.0M | 1.0M |
| Helios Technologies Inc | HLIO | Shares | $85.8M | 1.3M |
| Q2 Hldgs Inc | QTWO | Shares | $84.3M | 1.8M |
| Vericel Corp | VCEL | Shares | $79.2M | 2.5M |
| Rollins Inc | ROL | Shares | $62.9M | 1.2M |
| Blackline Inc | BL | Shares | $62.4M | 1.7M |
| Kadant Inc | KAI | Shares | $61.4M | 210K |
| Azenta Inc | AZTA | Shares | $60.1M | 2.8M |
| Agilysys Inc | AGYS | Shares | $48.6M | 684K |
| Universal Technical Inst Inc | UTI | Shares | $46.6M | 1.3M |
| Graco Inc | GGG | Shares | $45.8M | 541K |
| Workiva Inc | WK | Shares | $45.0M | 755K |
| Watsco Inc | WSO | Shares | $44.3M | 122K |
| Artivion Inc | AORT | Shares | $43.0M | 1.2M |
| Guidewire Software Inc | GWRE | Shares | $41.1M | 275K |
| Karman Hldgs Inc | KRMN | Shares | $41.0M | 513K |
| Ncino Inc | NCNO | Shares | $40.8M | 2.7M |
| Tyler Technologies Inc | TYL | Shares | $39.3M | 115K |
| Heico Corp New | HEI/A | Shares | $39.2M | 186K |
| Henry Jack & Assoc Inc | JKHY | Shares | $39.1M | 247K |
| Wd 40 Co | WDFC | Shares | $38.8M | 190K |
| Transcat Inc | TRNS | Shares | $37.6M | 513K |
| Mirion Technologies Inc | MIR | Shares | $34.0M | 1.8M |
| West Pharmaceutical Svsc Inc | WST | Shares | $32.8M | 131K |
| Ccc Intelligent Solutions Hl | CCC | Shares | $31.4M | 5.2M |
| Pool Corp | POOL | Shares | $30.9M | 153K |
| Lci Inds | LCII | Shares | $25.1M | 204K |
| Jbt Marel Corporation | JBTM | Shares | $24.9M | 194K |
| Bio-Techne Corp | TECH | Shares | $23.6M | 451K |
| Legence Corp | LGN | Shares | $23.5M | 416K |
| Procore Technologies Inc | PCOR | Shares | $23.2M | 407K |
| Enpro Inc | NPO | Shares | $20.1M | 80K |
| Badger Meter Inc | BMI | Shares | $18.7M | 123K |
| Clearwater Analytics Hldgs I | Shares | $15.0M | 634K | |
| Crane Nxt Co | CXT | Shares | $14.8M | 364K |
| Caci Intl Inc | CACI | Shares | $14.7M | 27K |
| Evi Inds Inc | EVI | Shares | $14.4M | 702K |
| Mamas Creations Inc | MAMA | Shares | $2.8M | 186K |
| Twist Bioscience Corp | TWST | Shares | $2.7M | 57K |
| Palomar Hldgs Inc | PLMR | Shares | $2.5M | 21K |
| Electrovaya Inc | ELVA | Shares | $2.1M | 263K |
| Hillman Solutions Corp | HLMN | Shares | $2.1M | 247K |
| Iradimed Corp | IRMD | Shares | $2.0M | 21K |
| Bowman Consulting Group Ltd | BWMN | Shares | $1.9M | 67K |
| Montrose Environmental Group | ONT | Shares | $1.8M | 84K |
| Willdan Group Inc | WLDN | Shares | $1.8M | 24K |
| Biolife Solutions Inc | BLFS | Shares | $1.8M | 92K |
| Graham Corp | GHM | Shares | $1.7M | 21K |
| Climb Global Solutions Inc | CLMB | Shares | $1.4M | 72K |
| Vita Coco Co Inc | COCO | Shares | $1.4M | 30K |
| Energy Recovery Inc | ERII | Shares | $1.3M | 134K |
| Cryoport Inc | CYRX | Shares | $1.3M | 160K |
| Tecsys Inc | TCYSF | Shares | $1.3M | 67K |
| Oddity Tech Ltd | Shares | $1.3M | 98K | |
| N-Able Inc | NABL | Shares | $1.2M | 253K |
| U S Physical Therapy | USPH | Shares | $1.1M | 15K |
| Orthopediatrics Corp | KIDS | Shares | $1.0M | 65K |
| Costco Wholesale Corporation | COST | Shares | $932K | 935 |
| Alpha Teknova Inc | TKNO | Shares | $916K | 317K |
| Microsoft Corp | MSFT | Shares | $873K | 2K |
| Alphabet Inc | GOOGL | Shares | $843K | 3K |
| Fastenal Co | FAST | Shares | $791K | 17K |
| S&P Global Inc | SPGI | Shares | $647K | 2K |
| Verisk Analytics Inc | VRSK | Shares | $629K | 3K |
| Alphabet Inc | GOOG | Shares | $621K | 2K |
| Berkshire Hathaway Inc Del | BRK/B | Shares | $582K | 1K |
| Linde Plc | Shares | $528K | 1K | |
| Planet Labs Pbc | PL | Shares | $524K | 19K |
| Waste Connections Inc | WCN | Shares | $504K | 3K |
| Mastercard Incorporated | MA | Shares | $497K | 995 |
| Sps Comm Inc | SPSC | Shares | $460K | 8K |
| Johnson & Johnson | JNJ | Shares | $455K | 2K |
| Idexx Labs Inc | IDXX | Shares | $444K | 790 |
| Intuit | INTU | Shares | $344K | 795 |
| Apple Inc | AAPL | Shares | $339K | 1K |
| Xylem Inc | XYL | Shares | $325K | 3K |
| Exxon Mobil Corp | XOM | Shares | $320K | 2K |
Values as reported in public regulatory filings (USD); holdings are reported quarterly, up to 45 days after quarter end, and may contain reporting errors. Nothing here is investment advice.