Hennessy Advisors, Inc.
- Regulatory AUM
- $4.3B
- Discretionary
- $4.3B
- Clients
- 17
- Avg AUM / client
- $250M
- Accounts
- 17
- Employees
- 19
AUM over time
Annual snapshots from Form ADV filings · as of Nov 14, 2025
Investments (13F portfolio — 325 positions, $3,128,618,298)
13F period Jun 30, 2026| # | Issuer | Class | Value | Shares | % of 13F | % of AUM |
|---|---|---|---|---|---|---|
| 1 | Viasat Inc | COM | $108,194,107 | 1,204,700 | 3.46% | 2.54% |
| 2 | Sanmina Corp | COM | $87,919,992 | 347,400 | 2.81% | 2.07% |
| 3 | Mas Tec Inc | COM | $85,333,906 | 205,100 | 2.73% | 2.01% |
| 4 | Td Synnex Corp | COM | $75,282,944 | 281,600 | 2.41% | 1.77% |
| 5 | Dycom Industries Inc | COM | $72,602,724 | 143,600 | 2.32% | 1.71% |
| 6 | Stone X Group Inc | COM | $66,905,100 | 564,600 | 2.14% | 1.57% |
| 7 | Ch Robinson Worldwide Inc | COM | $63,779,081 | 338,638 | 2.04% | 1.5% |
| 8 | Casey's General Stores Inc | COM | $55,237,905 | 69,500 | 1.77% | 1.3% |
| 9 | Granite Construction Inc | COM | $52,988,416 | 335,200 | 1.69% | 1.25% |
| 10 | Cheesecake Factory Inc | COM | $51,438,518 | 646,700 | 1.64% | 1.21% |
| 11 | American Airlines Group Inc | COM | $50,792,963 | 2,810,900 | 1.62% | 1.19% |
| 12 | Macy's Inc | COM | $49,966,035 | 2,121,700 | 1.6% | 1.18% |
| 13 | Echo Star Corp | CL A | $48,405,350 | 476,900 | 1.55% | 1.14% |
| 14 | Crown Holdings Inc | COM | $43,106,610 | 385,500 | 1.38% | 1.01% |
| 15 | Penn Entertainment Inc | COM | $38,552,664 | 1,804,900 | 1.23% | 0.91% |
| 16 | Wayfair Inc | COM | $38,492,930 | 416,500 | 1.23% | 0.91% |
| 17 | Primoris Services Corp | COM | $38,111,640 | 384,500 | 1.22% | 0.9% |
| 18 | Jones Lang La Salle Inc | COM | $36,016,190 | 116,200 | 1.15% | 0.85% |
| 19 | Autoliv Inc | ADR | $33,201,386 | 285,800 | 1.06% | 0.78% |
| 20 | Williams Cos Inc | COM | $32,807,803 | 441,321 | 1.05% | 0.77% |
| 21 | Cheniere Energy Inc | COM NEW | $32,207,554 | 134,754 | 1.03% | 0.76% |
| 22 | Jacobs Solutions Inc | COM | $31,563,000 | 250,500 | 1.01% | 0.74% |
| 23 | Oneok Inc | COM | $31,308,311 | 360,114 | 1.0% | 0.74% |
| 24 | Lithia Motors Inc | COM | $31,024,332 | 106,800 | 0.99% | 0.73% |
| 25 | Nexstar Media Group Inc | COMMON STOCK | $30,985,365 | 173,500 | 0.99% | 0.73% |
Top 25 of 325 positions from the manager's latest Form 13F · source filing (EDGAR) ↗. 13F covers long US-listed positions only. "% of AUM" is share of the firm's total regulatory AUM (Form ADV Item 5.F).
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Investment companies | 17 | $4.3B | 100.0% |
People (12)
roster as of Jul 20, 2026| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Hennessy, Brian, Anthony | Director & Shareholder | Feb 1989 (38y) | Less than 5% | |
| Hansel, Henry, Curtis | Director & Shareholder | May 2001 (25y) | Less than 5% | |
| Seavey, Thomas, Lawrence | Director & Shareholder | May 2001 (25y) | Less than 5% | |
| Emerson, Jennifer, Lynn | General Counsel & Shareholder | Jun 2013 (13y) | Less than 5% | |
| Pomilia, Susan, Weber | Director & Shareholder | Apr 2014 (12y) | Less than 5% | |
| Brian Cameron Carlson | Chief Compliance Officer, Senior Vice President & Shareholder | Chartered Financial Consultant | Sep 2014 (12y) | Less than 5% |
| Fahy, Kathryn, Rose | Chief Financial Officer, Senior Vice President & Shareholder | Jan 2018 (9y) | Less than 5% | |
| Hennessy, Neil, Joseph | Chairman, Chief Executive Officer & Shareholder | Jan 2018 (9y) | 25% – 50% | |
| Nilsen, Teresa, Mariani | President, Chief Operating Officer, Corporate Secretary, Director & Shareholder | Jan 2018 (9y) | Less than 5% | |
| Knight O'riordan, Lydia, Dawn | Director & Shareholder | Dec 2021 (5y) | Less than 5% | |
| Newton, Kiera, Markale | Director & Shareholder | Dec 2022 (4y) | Less than 5% | |
| Steadman, Daniel, Bruce | Executive Vice President & Shareholder | Dec 2022 (4y) | Less than 5% |
Undisclosed: 0% – 75% of the firm is not attributable from the filed Schedule A bands.
Roster from the IAPD representatives feed; ownership and acquisition dates from Form ADV Schedule A/B. "Since" is the earliest filed registration or acquisition date.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 11/14/2025 | 974 KB | View · PDF · Source ↗ |
Archived copies of the firm's regulatory filings, versioned by content hash.
Disciplinary disclosures
No disciplinary events reported on the firm's latest Form ADV filing.
How they charge
- • Percentage of assets under management
Services
- • Portfolio management for investment companies
Custody
Firm reports it does not have custody of client funds or securities (Item 9.A).
No custodian data reported or mined yet.
Source
All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: Nov 14, 2025.
View current Form ADV (SEC/IAPD) ↗