Short interest in Hennessy Advisors Inc (NASDAQ:HNNA) decreased during the last reporting period, falling from 105.38K to 103.23K. This put 2.16% of the company's publicly available shares short.

Short interest for Hennessy Advisors gives investors a sense of the degree to which investors are betting on the decline of Hennessy Advisors's stock. Short interest data is updated every two weeks.

Based on the recent average volume of 9.06K shares traded per day, it would take 11.39 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.