Conestoga Capital Advisors, LLC - Stock Holdings in 13F Filings (SEC)
Updated on March 15, 2026.
Based on 13F Filings filed with the SEC on February 2, 2026, for the 2025 Q4 period, Conestoga Capital Advisors, LLC held in its portfolio 121 assets valued at $5,942,552,825 (i.e. $5.94B).
The most valuable assets in the portfolio included: CASELLA WASTE SYS INC ($272.01M), RBC BEARINGS INC ($262.07M), and DESCARTES SYS GROUP INC ($219.90M).
The chart below shows the top 10 valuable assets, and the table below shows the top 121 valuable assets.
You can see similar for other investment managers.
Related Topics: SEC Topic List.
Data Source: SEC.
Conestoga Capital Advisors, LLC - Stock Holdings in 13F Filings (SEC)
Items per page:
25
0 of 0
| Name of Issuer | No. of Shares | Value ($) | Class |
|---|---|---|---|
| CASELLA WASTE SYS INC | 2777327 | 272011406 | CL A |
| RBC BEARINGS INC | 584410 | 262066976 | COM |
| DESCARTES SYS GROUP INC | 2508569 | 219901159 | COM |
| CONSTRUCTION PARTNERS INC | 2025002 | 219813967 | COM CL A |
| CSW INDUSTRIALS INC | 633255 | 185879323 | COM |
| BALCHEM CORP | 1204319 | 184694305 | COM |
| MERIT MED SYS INC | 2086483 | 183902612 | COM |
| FIRSTSERVICE CORP NEW | 1172521 | 182362239 | COM |
| NOVANTA INC | 1458259 | 173518238 | COM |
| REPLIGEN CORP | 1057975 | 173359783 | COM |
| EXPONENT INC | 2392499 | 166182949 | COM |
| MERCURY SYS INC | 2174807 | 158782659 | COM |
| STEVANATO GROUP S P A | 7889701 | 158740777 | ORD SHS |
| SPX TECHNOLOGIES INC | 758400 | 151725504 | COM |
| ESCO TECHNOLOGIES INC | 775596 | 151543708 | COM |
| CLEARWATER ANALYTICS HLDGS I | 6097771 | 147078237 | CL A |
| SIMPSON MFG INC | 849350 | 137144589 | COM |
| AAON INC | 1776013 | 135420967 | COM PAR $0.004 |
| SITEONE LANDSCAPE SUPPLY INC | 1075017 | 133904118 | COM |
| Q2 HLDGS INC | 1847501 | 133315672 | COM |
| DIGI INTL INC | 2955793 | 127956279 | COM |
| MSA SAFETY INC | 751172 | 120292609 | COM |
| LEMAITRE VASCULAR INC | 1424988 | 115566537 | COM |
| BRIGHT HORIZONS FAM SOL IN D | 1100803 | 111621424 | COM |
| FEDERAL SIGNAL CORP | 1000084 | 108599068 | COM |
| BLACKLINE INC | 1848997 | 102231044 | COM |
| CCC INTELLIGENT SOLUTIONS HL | 12530897 | 99620631 | COM |
| WORKIVA INC | 1083243 | 93429709 | COM CL A |
| HELIOS TECHNOLOGIES INC | 1552064 | 83019880 | COM |
| UL SOLUTIONS INC | 1046576 | 82533021 | CLASS A COM SHS |
| VERICEL CORP | 2254562 | 81186778 | COM |
| NCINO INC | 2861024 | 73356655 | COM |
| AGILYSYS INC | 598141 | 71083076 | COM |
| ROLLINS INC | 1130355 | 67843907 | COM |
| KADANT INC | 216204 | 61622558 | COM |
| WD 40 CO | 296847 | 58449231 | COM |
| SPS COMM INC | 642804 | 57293121 | COM |
| TRANSCAT INC | 943437 | 53521181 | COM |
| GUIDEWIRE SOFTWARE INC | 259598 | 52181794 | COM |
| VERTEX INC | 2506653 | 50057860 | CL A |
| HILLMAN SOLUTIONS CORP | 5714463 | 49487250 | COM |
| TYLER TECHNOLOGIES INC | 107466 | 48784191 | COM |
| HEICO CORP NEW | 188668 | 47625463 | CL A |
| CRANE NXT CO | 979422 | 46101410 | COM |
| MIRION TECHNOLOGIES INC | 1938849 | 45407844 | COM CL A |
| AZENTA INC | 1316401 | 43783497 | COM |
| GRACO INC | 531355 | 43555169 | COM |
| HENRY JACK & ASSOC INC | 235233 | 42925318 | COM |
| KARMAN HLDGS INC | 534897 | 39138413 | COMMON STOCK |
| WATSCO INC | 115568 | 38940638 | COM |
| WEST PHARMACEUTICAL SVSC INC | 122791 | 33784716 | COM |
| POOL CORP | 144707 | 33101726 | COM |
| JBT MAREL CORPORATION | 188602 | 28416663 | COM |
| PROCORE TECHNOLOGIES INC | 385193 | 28018939 | COM |
| LCI INDS | 194833 | 23641036 | COM |
| BADGER METER INC | 130393 | 22741843 | COM |
| PAYLOCITY HLDG CORP | 141220 | 21536050 | COM |
| EVI INDS INC | 872555 | 21499755 | COM |
| BIO-TECHNE CORP | 354561 | 20851732 | COM |
| PALOMAR HLDGS INC | 20635 | 2780773 | COM |
| MAMAS CREATIONS INC | 185700 | 2505093 | COM |
| UNIVERSAL TECHNICAL INST INC | 88140 | 2303098 | COM |
| WILLDAN GROUP INC | 20412 | 2115908 | COM |
| ELECTROVAYA INC | 263320 | 2080228 | COM NEW |
| IRADIMED CORP | 21215 | 2063795 | COM |
| BIOLIFE SOLUTIONS INC | 78492 | 1897937 | COM NEW |
| BOWMAN CONSULTING GROUP LTD | 57295 | 1891881 | COM |
| N-ABLE INC | 252775 | 1890757 | COMMON STOCK |
| PHREESIA INC | 111270 | 1882688 | COM |
| I3 VERTICALS INC | 72902 | 1836401 | COM CL A |
| ENERGY RECOVERY INC | 133725 | 1803950 | COM |
| TWIST BIOSCIENCE CORP | 56785 | 1801220 | COM |
| MONTROSE ENVIRONMENTAL GROUP | 71475 | 1774724 | COM |
| PLANET LABS PBC | 82985 | 1636464 | COM CL A |
| VITA COCO CO INC | 29675 | 1573072 | COM |
| CRYOPORT INC | 159864 | 1534694 | COM PAR $0.001 |
| TECSYS INC | 66835 | 1494432 | COM |
| CLIMB GLOBAL SOLUTIONS INC | 13165 | 1353230 | COM |
| ODDITY TECH LTD | 30335 | 1218860 | SHS CL A |
| ALPHA TEKNOVA INC | 317084 | 1204919 | COM |
| U S PHYSICAL THERAPY | 15275 | 1192825 | COM |
| MICROSOFT CORP | 2359 | 1140860 | COM |
| TIC SOLUTIONS INC | 108821 | 1100180 | COM |
| VERISK ANALYTICS INC | 4346 | 972157 | COM |
| ALPHABET INC | 2930 | 917090 | CAP STK CL A |
| ORTHOPEDIATRICS CORP | 48210 | 856210 | COM |
| COSTAR GROUP INC | 12277 | 825505 | COM |
| WASTE CONNECTIONS INC | 4682 | 821036 | COM |
| IDEXX LABS INC | 1205 | 815219 | COM |
| COSTCO WHSL CORP NEW | 935 | 806288 | COM |
| S&P GLOBAL INC | 1521 | 794852 | COM |
| FASTENAL CO | 17040 | 683815 | COM |
| ALPHABET INC | 2165 | 679377 | CAP STK CL C |
| BERKSHIRE HATHAWAY INC DEL | 1215 | 610720 | CL B NEW |
| ROPER TECHNOLOGIES INC | 1292 | 575108 | COM |
| MASTERCARD INCORPORATED | 995 | 568026 | CL A |
| INTUIT | 795 | 526624 | COM |
| COPART INC | 12943 | 506718 | COM |
| XYLEM INC | 3707 | 504819 | COM |
| TRACTOR SUPPLY CO | 9520 | 476095 | COM |
| VEEVA SYS INC | 2082 | 464765 | CL A COM |
| LINDE PLC | 1065 | 454105 | SHS |
| STERIS PLC | 1719 | 435801 | SHS USD |
| SOUNDTHINKING INC | 53738 | 431516 | COM |
| FORTINET INC | 5018 | 398479 | COM |
| JOHNSON & JOHNSON | 1860 | 384927 | COM |
| APPLE INC | 1335 | 362933 | COM |
| GARTNER INC | 1248 | 314845 | COM |
| MARKEL GROUP INC | 145 | 311699 | COM |
| FAIR ISAAC CORP | 178 | 300930 | COM |
| GENERAC HLDGS INC | 2205 | 300696 | COM |
| NVIDIA CORPORATION | 1530 | 285345 | COM |
| DANAHER CORPORATION | 1170 | 267836 | COM |
| CLOUDFLARE INC | 1160 | 228694 | CL A COM |
| EXXON MOBIL CORP | 1884 | 226721 | COM |
| AXON ENTERPRISE INC | 395 | 224332 | COM |
| ILLINOIS TOOL WKS INC | 910 | 224133 | COM |
| HOME DEPOT INC | 650 | 223665 | COM |
| BENTLEY SYS INC | 5375 | 205137 | COM CL B |
| OLD DOMINION FREIGHT LINE IN | 1300 | 203840 | COM |
| INVESCO EXCH TRADED FD TR II | 11350 | 127574 | PFD ETF |