Conestoga Capital Advisors, Llc Portfolio Stock Holdings
According to the SEC 13F filed on November 2, 2026, Conestoga Capital Advisors, Llc disclosed 110 stock positions valued at approximately $3.31B as of quarter-end September 30, 2026. The largest holdings include BALCHEM CORP, CASELLA WASTE SYS INC, and REPLIGEN CORP.
- Report Period
- September 30, 2026
- No. of Stocks
- 110
- Portfolio Value
- $3.31B
Holdings by Sector
Conestoga Capital Advisors, Llc Portfolio Holdings in Q3 2026
| Company | Symbol | Sector | Portfolio % | Shares | Change (Shares) | Change % | Value |
|---|---|---|---|---|---|---|---|
| BALCHEM CORP | BCPC | Basic Materials | 4.26% | 854,550 | -233,321 | -21.45% | $140,966,506 |
| CASELLA WASTE SYS INC | CWST | Industrials | 4.17% | 1,720,853 | -615,303 | -26.34% | $138,270,539 |
| REPLIGEN CORP | RGEN | Healthcare | 4.07% | 700,626 | -280,357 | -28.58% | $134,681,336 |
| MERIT MED SYS INC | MMSI | Healthcare | 3.93% | 1,510,239 | -469,551 | -23.72% | $130,227,909 |
| RBC BEARINGS INC | RBC | Industrials | 3.93% | 260,559 | -66,930 | -20.44% | $130,078,870 |
| NOVANTA INC | NOVT | Technology | 3.57% | 832,212 | -385,751 | -31.67% | $118,332,224 |
| STEVANATO GROUP S P A | STVN | Healthcare | 3.55% | 5,596,515 | -1,411,098 | -20.14% | $117,414,877 |
| DIGI INTL INC | DGII | Technology | 3.45% | 1,501,112 | -676,247 | -31.06% | $114,429,768 |
| CSW INDUSTRIALS INC | CSWI | Industrials | 3.31% | 380,389 | -91,338 | -19.36% | $109,582,447 |
| CONSTRUCTION PARTNERS INC | ROAD | Industrials | 3.08% | 1,131,708 | -227,254 | -16.72% | $101,887,671 |
| DESCARTES SYS GROUP INC | DSGX | Technology | 3.04% | 1,246,517 | -618,334 | -33.16% | $100,793,365 |
| MERCURY SYS INC | MRCY | Industrials | 2.98% | 1,190,557 | -296,634 | -19.95% | $98,816,231 |
| FIRSTSERVICE CORP NEW | FSV | Real Estate | 2.91% | 753,593 | -463,404 | -38.08% | $96,369,513 |
| ESCO TECHNOLOGIES INC | ESE | Technology | 2.37% | 295,820 | -151,257 | -33.83% | $78,424,849 |
| SPX TECHNOLOGIES INC | SPXC | Industrials | 2.26% | 441,629 | -105,546 | -19.29% | $74,882,613 |
| LEMAITRE VASCULAR INC | LMAT | Healthcare | 2.19% | 878,581 | -488,932 | -35.75% | $72,562,015 |
| AAON INC | AAON | Industrials | 2.07% | 829,790 | -186,035 | -18.31% | $68,673,394 |
| MSA SAFETY INC | MSA | Industrials | 2.03% | 378,181 | -176,393 | -31.81% | $67,270,753 |
| VERICEL CORP | VCEL | Healthcare | 1.91% | 1,573,043 | -510,789 | -24.51% | $63,141,946 |
| FEDERAL SIGNAL CORP | FSS | Industrials | 1.85% | 554,046 | -162,545 | -22.68% | $61,382,702 |
| Q2 HLDGS INC | QTWO | Technology | 1.81% | 1,079,589 | -313,686 | -22.51% | $59,852,414 |
| SITEONE LANDSCAPE SUPPLY INC | SITE | Industrials | 1.77% | 649,540 | -310,746 | -32.36% | $58,659,957 |
| HELIOS TECHNOLOGIES INC | HLIO | Industrials | 1.72% | 837,738 | -246,607 | -22.74% | $56,899,135 |
| SIMPSON MFG INC | SSD | Basic Materials | 1.58% | 307,209 | -70,132 | -18.59% | $52,495,922 |
| KNOWLES CORP | KN | Technology | 1.48% | 1,319,834 | +387,785 | +41.61% | $49,031,833 |
| EXPONENT INC | EXPO | Industrials | 1.47% | 744,573 | -521,131 | -41.17% | $48,709,936 |
| ENPRO INC | NPO | Industrials | 1.41% | 152,918 | +73,528 | +92.62% | $46,832,667 |
| UL SOLUTIONS INC | ULS | Industrials | 1.35% | 679,048 | -140,325 | -17.13% | $44,559,161 |
| KODIAK GAS SVCS INC | KGS | Energy | 1.34% | 835,090 | +188,945 | +29.24% | $44,234,717 |
| WEST PHARMACEUTICAL SVSC INC | WST | Healthcare | 1.14% | 101,475 | -9,819 | -8.82% | $37,622,871 |
Showing 30 of 110 holdings in the latest reporting period.