HNNA Operating Margin - HENNESSY ADVISORS INC

Complete source-backed operating margin history.

Available history: 2010-03-31 to 2026-06-30
Data captured: 2026-09-04

Historical Operating Margin

Date	Operating Margin
2026-06-30	34.72%
2026-03-31	32.09%
2025-12-31	31.30%
2025-09-30	35.47%
2025-06-30	35.37%
2025-03-31	37.20%
2024-12-31	39.45%
2024-09-30	33.47%
2024-06-30	33.21%
2024-03-31	27.65%
2023-12-31	23.19%
2023-09-30	28.04%
2023-06-30	24.24%
2023-03-31	26.91%
2022-12-31	26.12%
2022-09-30	31.61%
2022-06-30	33.74%
2022-03-31	34.51%
2021-12-31	32.66%
2021-09-30	33.74%
2021-06-30	35.60%
2021-03-31	32.30%
2020-12-31	30.93%
2020-09-30	31.37%
2020-06-30	33.11%
2020-03-31	33.71%
2019-12-31	36.42%
2019-09-30	34.59%
2019-06-30	36.42%
2019-03-31	37.85%
2018-12-31	39.55%
2018-09-30	42.82%
2018-06-30	45.16%
2018-03-31	44.70%
2017-12-31	46.58%
2017-09-30	44.31%
2017-06-30	47.58%
2017-03-31	46.17%
2016-12-31	46.95%
2016-09-30	45.48%
2016-06-30	47.20%
2016-03-31	44.72%
2015-12-31	47.60%
2015-09-30	47.70%
2015-06-30	47.45%
2015-03-31	41.86%
2014-12-31	38.65%
2014-09-30	43.93%
2014-06-30	42.27%
2014-03-31	38.26%
2013-12-31	38.82%
2013-09-30	39.15%
2013-06-30	38.06%
2013-03-31	34.52%
2012-12-31	34.02%
2012-09-30	25.01%
2012-06-30	31.02%
2012-03-31	25.45%
2011-12-31	19.34%
2011-09-30	26.44%
2011-06-30	32.09%
2011-03-31	29.36%
2010-12-31	24.37%
2010-09-30	20.59%
2010-06-30	24.90%
2010-03-31	20.15%

Annual Operating Margin

Date	Operating Margin
2025-09-30	36.99%
2024-09-30	29.91%
2023-09-30	26.37%
2022-09-30	33.16%
2021-09-30	33.21%
2020-09-30	33.90%
2019-09-30	37.51%
2018-09-30	44.83%
2017-09-30	46.25%
2016-09-30	46.28%
2015-09-30	44.29%
2014-09-30	40.97%
2013-09-30	36.73%
2012-09-30	25.20%
2011-09-30	28.09%
2010-09-30	21.02%