Hennessy AdvisorsHNNA
13F holders, Q1 2026 (March 31)At the end of Q1 2026, 33 institutions reported holding Hennessy Advisors Inc. (HNNA) in their 13F filings, up 4 from Q4 2025. 3 opened new positions and 0 sold out. The largest holders were Vanguard Capital Management LLC ($2.3M), Truffle Hound Capital, LLC ($1.9M) and Aegis Financial Corp. ($1.4M). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Hennessy Advisors Inc.
- CUSIP
- 425885100
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 3 | $254K |
| Exits | 0 | $0 |
All 13F filers, Q4 2025 → Q1 2026: 89,405 shares bought and 50,068 shares sold, net +39,337 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 33 holders
| Vanguard Capital Management LLC | 0.00% | — | 238,856 | $2.3M |
| Truffle Hound Capital, LLC | 1.19% | Add +25.0% | 200,000 | $1.9M |
| Aegis Financial Corp. | 0.24% | No change | 141,353 | $1.4M |
| Renaissance Technologies | 0.00% | Add +4.9% | 100,088 | $976K |
| Allworth Financial LP | 0.00% | No change | 81,380 | $793K |
| Perigon Wealth Management, LLC | 0.01% | No change | 63,798 | $622K |
| Dimensional Fund Advisors LP | 0.00% | Add +7.3% | 52,677 | $514K |
| Geode Capital Management, LLC | 0.00% | Reduce -9.2% | 51,302 | $500K |
| Northern Trust Corp. | 0.00% | Reduce -0.7% | 28,105 | $274K |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 27,391 | $267K |
| Bridgeway Capital Management, LLC | 0.00% | Add +9.0% | 22,011 | $215K |
| Susquehanna International Group, LLP | 0.00% | Add +79.1% | 20,424 | $199K |
| Empowered Funds, LLC | 0.00% | New | 15,011 | $146K |
| Quinn Opportunity Partners LLC | 0.01% | No change | 14,917 | $145K |
| BlackRock, Inc. | 0.00% | Add +8.8% | 13,594 | $133K |
| Bank of America Corp. | 0.00% | Reduce -41.5% | 13,500 | $132K |
| Net Worth Advisory Group | 0.03% | Reduce -3.8% | 12,860 | $125K |
| Navellier & Associates Inc. | 0.01% | Reduce -70.5% | 11,894 | $116K |
| Gsa Capital Partners LLP | 0.01% | No change | 11,077 | $108K |
| Citadel Advisors | 0.00% | Reduce -35.3% | 10,932 | $107K |
| Concurrent Investment Advisors, LLC | 0.00% | New | 10,539 | $103K |
| Cambridge Investment Research Advisors, Inc. | 0.00% | No change | 10,062 | $98K |
| UBS Group AG | 0.00% | Add +335.4% | 3,701 | $36K |
| Jones Financial Companies LLLP | 0.00% | Add +28.6% | 1,347 | $13K |
| Caldwell Sutter Capital, Inc. | 0.00% | No change | 505 | $5K |
| MassMutual Private Wealth & Trust, FSB | 0.00% | New | 500 | $5K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -15.5% | 376 | $4K |
| Capital Advisors, Ltd. LLC | 0.00% | No change | 54 | $1K |
| Clarity Asset Management, Inc. | 0.00% | Add +1.4% | 71 | $694 |
| Citigroup Inc. | 0.00% | Add +400.0% | 5 | $49 |
| Morgan Stanley | 0.00% | No change | 1 | $13 |
| PNC Financial Services Group, Inc. | 0.00% | Reduce -99.2% | 1 | $10 |
| Wells Fargo & Company | 0.00% | No change | 1 | $9 |
"% of holder's portfolio" is HNNA's weight in each manager's 13F, not the share of Hennessy Advisors Inc. the manager owns.