Conestoga Capital Advisors, Llc Portfolio Stock Holdings
Conestoga Capital Advisors, Llc disclosed 114 stock positions valued at approximately $5.0 billion in its latest SEC 13F filing. The largest holdings include RBC BEARINGS INC, CASELLA WASTE SYS INC, and BALCHEM CORP. The filing reflects positions held as of March 31, 2026 and was filed on April 24, 2026.
- Report Period
- March 31, 2026
- No. of Stocks
- 114
- Portfolio Value
- $5.0B
Holdings by Sector
Conestoga Capital Advisors, Llc Portfolio Holdings in Q1 2026
110 holdings in the latest reporting period.
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| Company | Symbol | Sector | Portfolio % | Shares | Change (Shares) | Change % | Value |
|---|---|---|---|---|---|---|---|
| RBC BEARINGS INC | RBC | Industrials | 4.66% | 429,309 | -155,101 | -26.54% | $233,166,304 |
| CASELLA WASTE SYS INC | CWST | Industrials | 4.44% | 2,804,475 | +27,148 | +0.98% | $222,507,046 |
| BALCHEM CORP | BCPC | Basic Materials | 4.23% | 1,251,189 | +46,870 | +3.89% | $212,051,448 |
| FIRSTSERVICE CORP NEW | FSV | Real Estate | 3.90% | 1,405,564 | +233,043 | +19.88% | $195,289,106 |
| CONSTRUCTION PARTNERS INC | ROAD | Industrials | 3.67% | 1,654,102 | -370,900 | -18.32% | $183,803,814 |
| NOVANTA INC | NOVT | Technology | 3.42% | 1,449,815 | -8,444 | -0.58% | $171,237,650 |
| LEMAITRE VASCULAR INC | LMAT | Healthcare | 3.22% | 1,476,813 | +51,825 | +3.64% | $161,223,689 |
| ESCO TECHNOLOGIES INC | ESE | Technology | 3.04% | 541,781 | -233,815 | -30.15% | $152,440,929 |
| DESCARTES SYS GROUP INC | DSGX | Technology | 3.02% | 2,111,320 | -397,249 | -15.84% | $151,086,059 |
| CSW INDUSTRIALS INC | CSWI | Industrials | 3.01% | 578,434 | -54,821 | -8.66% | $150,728,317 |
| MERIT MED SYS INC | MMSI | Healthcare | 2.98% | 2,167,513 | +81,030 | +3.88% | $149,406,671 |
| SITEONE LANDSCAPE SUPPLY INC | SITE | Industrials | 2.94% | 1,106,701 | +31,684 | +2.95% | $147,312,970 |
| DIGI INTL INC | DGII | Technology | 2.89% | 3,004,773 | +48,980 | +1.66% | $144,830,059 |
| MERCURY SYS INC | MRCY | Industrials | 2.79% | 1,918,591 | -256,216 | -11.78% | $139,884,470 |
| SPX TECHNOLOGIES INC | SPXC | Industrials | 2.63% | 657,553 | -100,847 | -13.30% | $131,471,147 |
| REPLIGEN CORP | RGEN | Healthcare | 2.58% | 1,097,783 | +39,808 | +3.76% | $129,340,793 |
| EXPONENT INC | EXPO | Industrials | 2.48% | 1,906,505 | -485,994 | -20.31% | $124,399,422 |
| MSA SAFETY INC | MSA | Industrials | 2.18% | 664,812 | -86,360 | -11.50% | $108,995,850 |
| BRIGHT HORIZONS FAM SOL IN D | BFAM | Consumer Cyclical | 2.12% | 1,293,146 | +192,343 | +17.47% | $106,206,081 |
| AAON INC | AAON | Industrials | 2.10% | 1,270,237 | -505,776 | -28.48% | $105,112,085 |
| SIMPSON MFG INC | SSD | Basic Materials | 2.07% | 605,281 | -244,069 | -28.74% | $103,878,373 |
| FEDERAL SIGNAL CORP | FSS | Industrials | 1.86% | 860,917 | -139,167 | -13.92% | $93,099,511 |
| UL SOLUTIONS INC | ULS | Industrials | 1.80% | 1,049,607 | +3,031 | +0.29% | $89,961,857 |
| HELIOS TECHNOLOGIES INC | HLIO | Industrials | 1.71% | 1,325,206 | -226,858 | -14.62% | $85,754,051 |
| Q2 HLDGS INC | QTWO | Technology | 1.68% | 1,782,715 | -64,786 | -3.51% | $84,322,419 |
| VERICEL CORP | VCEL | Healthcare | 1.58% | 2,463,312 | +208,750 | +9.26% | $79,244,747 |
| ROLLINS INC | ROL | Consumer Cyclical | 1.26% | 1,177,963 | +47,608 | +4.21% | $62,915,004 |
| BLACKLINE INC | BL | Technology | 1.25% | 1,685,484 | -163,513 | -8.84% | $62,362,908 |
| KADANT INC | KAI | Industrials | 1.23% | 209,949 | -6,255 | -2.89% | $61,378,687 |
| AZENTA INC | AZTA | Healthcare | 1.20% | 2,844,546 | +1,528,145 | +116.09% | $60,105,257 |
| AGILYSYS INC | AGYS | Technology | 0.97% | 683,741 | +85,600 | +14.31% | $48,641,335 |
| UNIVERSAL TECHNICAL INST INC | UTI | Consumer Defensive | 0.93% | 1,292,125 | +1,203,985 | +1365.99% | $46,645,712 |
| GRACO INC | GGG | Industrials | 0.91% | 540,641 | +9,286 | +1.75% | $45,765,261 |
| WORKIVA INC | WK | Technology | 0.90% | 754,553 | -328,690 | -30.34% | $44,993,995 |
| WATSCO INC | WSO | Industrials | 0.89% | 121,904 | +6,336 | +5.48% | $44,347,456 |
| ARTIVION INC | AORT | Healthcare | 0.86% | 1,175,410 | +1,175,410 | +100.00% | $43,043,514 |
| GUIDEWIRE SOFTWARE INC | GWRE | Technology | 0.82% | 274,841 | +15,243 | +5.87% | $41,105,220 |
| NCINO INC | NCNO | Technology | 0.81% | 2,724,354 | -136,670 | -4.78% | $40,810,823 |
| TYLER TECHNOLOGIES INC | TYL | Technology | 0.79% | 114,908 | +7,442 | +6.92% | $39,342,201 |
| HEICO CORP NEW | HEI-A | Industrials | 0.78% | 185,888 | -2,780 | -1.47% | $39,239,098 |
| HENRY JACK & ASSOC INC | JKHY | Technology | 0.78% | 247,311 | +12,078 | +5.13% | $39,085,030 |
| WD 40 CO | WDFC | Basic Materials | 0.77% | 190,200 | -106,647 | -35.93% | $38,789,447 |
| TRANSCAT INC | TRNS | Industrials | 0.75% | 512,518 | -430,919 | -45.68% | $37,644,447 |
| MIRION TECHNOLOGIES INC | MIR | Industrials | 0.68% | 1,831,019 | -107,830 | -5.56% | $34,038,643 |
| WEST PHARMACEUTICAL SVSC INC | WST | Healthcare | 0.66% | 130,970 | +8,179 | +6.66% | $32,826,321 |
| CCC INTELLIGENT SOLUTIONS HL | CCCS | Technology | 0.63% | 5,240,492 | -7,290,405 | -58.18% | $31,442,952 |
| POOL CORP | POOL | Industrials | 0.62% | 152,624 | +7,917 | +5.47% | $30,880,414 |
| LCI INDS | LCII | Consumer Cyclical | 0.50% | 204,198 | +9,365 | +4.81% | $25,112,270 |
| JBT MAREL CORPORATION | JBT | Industrials | 0.50% | 194,415 | +5,813 | +3.08% | $24,859,846 |
| BIO-TECHNE CORP | TECH | Healthcare | 0.47% | 451,416 | +96,855 | +27.32% | $23,591,000 |
| PROCORE TECHNOLOGIES INC | PCOR | Technology | 0.46% | 407,273 | +22,080 | +5.73% | $23,214,561 |
| ENPRO INC | NPO | Industrials | 0.40% | 80,350 | +80,350 | +100.00% | $20,139,727 |
| BADGER METER INC | BMI | Technology | 0.37% | 122,658 | -7,735 | -5.93% | $18,686,946 |
| CLEARWATER ANALYTICS HLDGS I | CWAN | Technology | 0.30% | 633,523 | -5,464,248 | -89.61% | $14,982,819 |
| CRANE NXT CO | CXT | Industrials | 0.29% | 363,898 | -615,524 | -62.85% | $14,770,634 |
| CACI INTL INC | CACI | Technology | 0.29% | 27,090 | +27,090 | +100.00% | $14,733,438 |
| EVI INDS INC | EVI | Industrials | 0.29% | 701,876 | -170,679 | -19.56% | $14,444,608 |
| MAMAS CREATIONS INC | MAMA | Consumer Defensive | 0.06% | 185,700 | - | - | $2,848,638 |
| TWIST BIOSCIENCE CORP | TWST | Healthcare | 0.05% | 56,785 | - | - | $2,698,423 |
| PALOMAR HLDGS INC | PLMR | Financial Services | 0.05% | 20,635 | - | - | $2,465,882 |
| ELECTROVAYA INC | ELVA | Industrials | 0.04% | 263,320 | - | - | $2,059,162 |
| HILLMAN SOLUTIONS CORP | HLMN | Industrials | 0.04% | 246,735 | -5,467,728 | -95.68% | $2,052,835 |
| IRADIMED CORP | IRMD | Healthcare | 0.04% | 21,215 | - | - | $2,042,156 |
| BOWMAN CONSULTING GROUP LTD | BWMN | Industrials | 0.04% | 66,530 | +9,235 | +16.12% | $1,892,113 |
| MONTROSE ENVIRONMENTAL GROUP | MEG | Industrials | 0.04% | 83,515 | +12,040 | +16.85% | $1,828,143 |
| WILLDAN GROUP INC | WLDN | Industrials | 0.04% | 23,667 | +3,255 | +15.95% | $1,811,946 |
| BIOLIFE SOLUTIONS INC | BLFS | Healthcare | 0.04% | 92,472 | +13,980 | +17.81% | $1,764,366 |
| GRAHAM CORP | GHM | Industrials | 0.03% | 21,340 | +21,340 | +100.00% | $1,684,153 |
| CLIMB GLOBAL SOLUTIONS INC | CLMB | Technology | 0.03% | 72,350 | +59,185 | +449.56% | $1,433,977 |
| VITA COCO CO INC | COCO | Consumer Defensive | 0.03% | 29,675 | - | - | $1,421,729 |
| ENERGY RECOVERY INC | ERII | Industrials | 0.03% | 133,725 | - | - | $1,346,611 |
| CRYOPORT INC | CYRX | Industrials | 0.03% | 159,864 | - | - | $1,323,674 |
| ODDITY TECH LTD | ODD | Other | 0.03% | 97,620 | +67,285 | +221.81% | $1,306,156 |
| N-ABLE INC | NABL | Technology | 0.02% | 252,775 | - | - | $1,180,459 |
| U S PHYSICAL THERAPY | USPH | Healthcare | 0.02% | 15,275 | - | - | $1,145,014 |
| ORTHOPEDIATRICS CORP | KIDS | Healthcare | 0.02% | 64,535 | +16,325 | +33.86% | $1,024,170 |
| COSTCO WHOLESALE CORPORATION | COST | Consumer Defensive | 0.02% | 935 | - | - | $931,662 |
| ALPHA TEKNOVA INC | TKNO | Healthcare | 0.02% | 317,084 | - | - | $916,373 |
| MICROSOFT CORP | MSFT | Technology | 0.02% | 2,359 | - | - | $873,231 |
| ALPHABET INC | GOOGL | Communication Services | 0.02% | 2,930 | - | - | $842,551 |
| FASTENAL CO | FAST | Industrials | 0.02% | 17,040 | - | - | $790,656 |
| S&P GLOBAL INC | SPGI | Financial Services | 0.01% | 1,521 | - | - | $646,942 |
| VERISK ANALYTICS INC | VRSK | Industrials | 0.01% | 3,316 | -1,030 | -23.70% | $629,211 |
| ALPHABET INC | GOOG | Communication Services | 0.01% | 2,165 | - | - | $621,052 |
| BERKSHIRE HATHAWAY INC DEL | BRK-B | Financial Services | 0.01% | 1,215 | - | - | $582,228 |
| LINDE PLC | LIN | Other | 0.01% | 1,065 | - | - | $527,984 |
| PLANET LABS PBC | PL | Industrials | 0.01% | 18,747 | -64,238 | -77.41% | $523,979 |
| WASTE CONNECTIONS INC | WCN | Industrials | 0.01% | 3,102 | -1,580 | -33.75% | $503,889 |
| MASTERCARD INCORPORATED | MA | Financial Services | 0.01% | 995 | - | - | $497,162 |
| SPS COMM INC | SPSC | Technology | 0.01% | 8,270 | -634,534 | -98.71% | $460,391 |
| JOHNSON & JOHNSON | JNJ | Healthcare | 0.01% | 1,860 | - | - | $454,658 |
| IDEXX LABS INC | IDXX | Healthcare | 0.01% | 790 | -415 | -34.44% | $443,893 |
| INTUIT | INTU | Technology | 0.01% | 795 | - | - | $343,742 |
| APPLE INC | AAPL | Technology | 0.01% | 1,335 | - | - | $338,810 |
| XYLEM INC | XYL | Industrials | 0.01% | 2,717 | -990 | -26.71% | $324,681 |
| EXXON MOBIL CORP | XOM | Energy | 0.01% | 1,884 | - | - | $319,639 |
| COSTAR GROUP INC | CSGP | Real Estate | 0.01% | 7,859 | -4,418 | -35.99% | $317,032 |
| ROPER TECHNOLOGIES INC | ROP | Technology | 0.01% | 882 | -410 | -31.73% | $312,105 |
| TRACTOR SUPPLY CO | TSCO | Consumer Cyclical | 0.01% | 6,375 | -3,145 | -33.04% | $288,787 |
| MARKEL GROUP INC | MKL | Financial Services | 0.01% | 145 | - | - | $277,540 |