Conestoga Capital Advisors Sells Entire Position in BlackLine

Conestoga Capital Advisors sold its entire investment position in BlackLine, Inc., a cloud-based accounting software provider. The asset management firm detailed the exit in its second-quarter 2026 investor letter, noting that customer adoption of the company's platform strategy developed more gradually than anticipated despite significant investments in AI-enabled products.

While the firm maintained a positive view of the competitive position of BlackLine, it concluded that the company's long-term growth profile had become less compelling. The divestment follows a period of decline for the software provider; as of August 5, 2026, BlackLine shares closed at $30.47, representing a 39.66% loss over the previous 52 weeks.