LongGHMSeptember 30, 2026

Conestoga Capital Advisors, LLC on Graham Corporation

Thesis

Graham makes engineered equipment for defense, space and energy markets. It delivered record quarterly revenue and backlog, with demand particularly strong in military and space programs. A $557 million backlog offers visibility for future sales. Conestoga expects recent automation and capacity investments to help grow output and eventually expand margins.

“We remain encouraged by the visibility provided by that backlog and the opportunity for recent capacity and automation investments”
Conestoga Capital Advisors, LLC — Conestoga Quarterly Commentary — 3Q26

Key risks

  • Lower year-over-year gross margins and GAAP earnings dampened investor response.
  • Ramping new capacity and automation may delay margin improvements.
  • Contract timing and government defense procurement affect backlog conversion.