Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

Conestoga Capital Advisors, LLC 13F Holdings -- Portfolio & Top Positions (2026-06-30)

Conestoga Capital Advisors, LLC (CIK 1163744) reported $4.60B across 109 reported positions in its SEC 13F filing for 2026-06-30. Largest positions: CWST ($226.5M, 4.93%), RBC ($210.9M, 4.59%), NOVT ($197.6M, 4.30%), BCPC ($183.8M, 4.00%), MRCY ($181.9M, 3.96%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1CWSTCASELLA WASTE SYS INC$226.5M4.93%2.3MTrimmed
2RBCRBC BEARINGS INC$210.9M4.59%327,489Trimmed
3NOVTNOVANTA INC$197.6M4.30%1.2MTrimmed
4BCPCBALCHEM CORP$183.8M4.00%1.1MTrimmed
5MRCYMERCURY SYS INC$181.9M3.96%1.5MTrimmed
6FSVFIRSTSERVICE CORP NEW$172.9M3.76%1.2MTrimmed
7DGIIDIGI INTL INC$163.2M3.55%2.2MTrimmed
8ROADCONSTRUCTION PARTNERS INC$161.4M3.51%1.4MTrimmed
9ESEESCO TECHNOLOGIES INC$156.5M3.40%447,077Trimmed
10MMSIMERIT MED SYS INC$137.3M2.99%2.0MTrimmed
11SPXCSPX TECHNOLOGIES INC$134.2M2.92%547,175Trimmed
12RGENREPLIGEN CORP$133.8M2.91%980,983Trimmed
13CSWCSW INDUSTRIALS INC$131.3M2.86%471,727Trimmed
14LMATLEMAITRE VASCULAR INC$131.2M2.85%1.4MTrimmed
15DSGXDESCARTES SYS GROUP INC$129.1M2.81%1.9MTrimmed
16AAONAAON INC$128.9M2.80%1.0MTrimmed
17STVNSTEVANATO GROUP S P A$126.6M2.75%7.0MTrimmed
18SITESITEONE LANDSCAPE SUPPLY INC$109.9M2.39%960,286Trimmed
19MSAMSA SAFETY INC$96.8M2.11%554,574Trimmed
20HLIOHELIOS TECHNOLOGIES INC$96.8M2.11%1.1MTrimmed
21VCELVERICEL CORP$92.7M2.02%2.1MTrimmed
22FSSFEDERAL SIGNAL CORP$92.1M2.00%716,591Trimmed
23ULSUL SOLUTIONS INC$83.5M1.82%819,373Trimmed
24SSDSIMPSON MFG INC$79.0M1.72%377,341Trimmed
25EXPOEXPONENT INC$74.4M1.62%1.3MTrimmed

Source: SEC Form 13F filings · as of 2026-06-30