Hennessy Advisors, Inc. is an SEC registered investment adviser organized as a corporation with a primary office location in Novato, CA. Its latest Form ADV filing, dated November 14, 2025, reports $4.3B in regulatory assets under management, 19 employees, 3 offices, and 17 accounts.
Assets Under Management
$4.3B
Employees
19
Offices
3 offices
Total Clients
17
Primary office
NOVATO, CA
7250 REDWOOD BOULEVARD, SUITE 200, NOVATO, CA, United States
Top client segmentInvestment Cos. represent 100.0% of total clients.
Top client categories% of clientsClients
1
Investment Cos.
100.0%
17
Regulatory Assets Under Management Breakdown
Total regulatory assets under management$4.3Bas of November 14, 2025
Discretionary100.0%
$4.3B
100% of total RAUM100.0%
Non-discretionary0.0%
$0
0% of total RAUM0.0%
All regulatory assets under management are discretionary.
Assets under management Growth by Quarter
Quarterly points use the latest ADV filing or SEC roster snapshot available in each quarter.
Latest AUM$4.3B
Total Accounts17
10Y AUM Change$-2.2B (-33.7%)
Employee Growth by Quarter
Quarterly points use the latest ADV filing or SEC roster snapshot available in each quarter.
Total Employees19
Clients per Employee1:1
10Y Employee Change-3 (-13.6%)
* Metrics are based on the latest available data, including Form ADV filings, brochures, and relationship summaries pulled from the SEC IAPD, and may be subject to change. Learn what is included in the Rialytix data. Please refer to the firm's official disclosures for the most accurate information using their CRD number. This is not investment advice.