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Hennessy Advisors Inc revenue

Hennessy Advisors Inc's revenue was $35.5m in fiscal 2025, up 19.9% on the year before. Since fiscal 2010 ($7.7m) it has grown at a compound 10.7% a year. Over the last twelve months it was $33.3m.

Revenue history

US$ millions unless shown otherwise. Fiscal years, plus the last twelve months (LTM) when newer.

Hennessy Advisors Inc: revenue history, annual
Fiscal year2010Sept 20102011Sept 20112012Sept 20122013Sept 20132014Sept 20142015Sept 20152016Sept 20162017Sept 20172018Sept 20182019Sept 20192020Sept 20202021Sept 20212022Sept 20222023Sept 20232024Sept 20242025Sept 2025LTMJun 2026
Revenue8872435455153554333333024303633
Growth on the year before—−1.0%−7.5%+243.7%+42.0%+29.6%+14.9%+3.0%+3.1%−21.8%−21.8%−1.9%−9.4%−19.0%+23.4%+19.9%—

Revenue as reported in the company's 10-K and 10-Q filings (for banks, net interest income plus non-interest income). Growth is left blank when the earlier figure was zero or negative.

Where the revenue comes from

Fiscal year to September 30, 2025
Products and services
Line of business Revenue Share YoY
Investment Advice $33.2M 93.3% ▲ 20.5%
Shareholder Service $2.4M 6.7% ▲ 11.4%

From Hennessy Advisors Inc's 10-K filed December 3, 2025, as tagged in the filing. View filing. Indented rows are part of the line above; their share is of that line. In the bars, the faint bar behind is the year before.

Revenue against peers

Asset Management & Custody Banks: the closest covered companies by revenue. Last twelve months.

CompanyRevenueGrowth3-year growth a year
Hennessy Advisors Inc $33.3m -6.9% 11.2%
Value Line Inc $32.9m -5.5% -5.9%
TON Strategy Co $29.6m 592.3% 163.9%
Nakamoto Inc. $27.9m 1145.0% —
Great Elm Group, Inc. $27.8m 70.2% 3.0%
Defi Development Corp. $15.1m 328.6% 94.4%

Compare with peers

Head to head: HNNA vs VALUHNNA vs TONXHNNA vs NAKA

More: Asset Management & Custody Banks stocks compared, Financials sector, rankings of US companies

Figures from Hennessy Advisors Inc's SEC filings (10-K and 10-Q), retrieved October 29, 2026. How we read and check them: methodology and data sources. Not investment advice. Back to Hennessy Advisors Inc.