Quick Answer
HENNESSY ADVISORS INC reported Operating Income Loss of $13.15 million for the year ending 2025.
- HENNESSY ADVISORS INC showed an increase of +48.2% in Operating Income Loss from 2024 to 2025.
- This data is from HENNESSY ADVISORS INC's annual report (Form 10-K), filed with the SEC on December 3, 2025.
- XBRL data for this metric is available from 2011 to 2025 (15 years of filings). Earlier data may not exist in machine-readable XBRL format as companies adopted electronic filing at different times.
- Over the full 15 years of available data (2011 to 2025), HENNESSY ADVISORS INC's Operating Income Loss has grown by 512.2%.
- Historical annual values: Fiscal year 2025: $13.15 million | Fiscal year 2024: $8.87 million | Fiscal year 2023: $6.33 million | Fiscal year 2022: $9.84 million | Fiscal year 2021: $10.88 million | Fiscal year 2020: $11.32 million | Fiscal year 2019: $16.02 million | Fiscal year 2018: $24.48 million | Fiscal year 2017: $24.49 million | Fiscal year 2016: $23.79 million | Fiscal year 2015: $19.81 million | Fiscal year 2014: $14.15 million | Fiscal year 2013: $8.93 million | Fiscal year 2012: $1.78 million | Fiscal year 2011: $2.15 million.
- Data sourced from SEC EDGAR public filings as of June 22, 2026.
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