Who owns HENNESSY ADVISORS INC?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from SEC filings.
Institutional ownership of HNNA from SEC Form 13F filings across 22 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 22 institutions disclosed 798,479 shares of HENNESSY ADVISORS INC worth $7.9M — about 10.1% of shares outstanding; the largest disclosed holder is VANGUARD CAPITAL MANAGEMENT LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
22
13F holders
$7.9M
value, 2026 filers
10.1%
of shares outstanding (798,479 sh)
1
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of HNNA's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | VANGUARD CAPITAL MANAGEMENT LLC | 238,662 | $2.4M | 0.0% | 3% | -50.0% |
| 2 | Truffle Hound Capital, LLC | 200,000 | $2.0M | 0.4% | 2.5% | 0.0% |
| 3 | Allworth Financial LP | 81,380 | $826,007 | 0.0% | 1% | 0.0% |
| 4 | Perigon Wealth Management, LLC | 63,798 | $647,550 | 0.0% | 0.8% | 0.0% |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 58,540 | $594,329 | 0.0% | 0.7% | +14.1% |
| 6 | VANGUARD FIDUCIARY TRUST CO | 27,585 | $279,988 | 0.0% | 0.3% | +0.7% |
| 7 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 21,611 | $219,352 | 0.0% | 0.3% | +5.8% |
| 8 | Concurrent Investment Advisors, LLC | 21,396 | $217,162 | 0.0% | 0.3% | +103.0% |
| 9 | Cambridge Investment Research Advisors, Inc. | 20,124 | $204 | 0.0% | 0.3% | +100.0% |
| 10 | BlackRock, Inc. | 19,776 | $200,726 | 0.0% | 0.3% | +45.5% |
| 11 | BANK OF AMERICA CORP /DE/ | 15,213 | $154,412 | 0.0% | 0.2% | +12.7% |
| 12 | NORTHERN TRUST CORP | 14,999 | $152,240 | 0.0% | 0.2% | -46.6% |
| 13 | CITADEL ADVISORS LLC | 12,980 | $131,747 | 0.0% | 0.2% | +18.7% |
| 14 | JONES FINANCIAL COMPANIES LLLP | 1,347 | $13,901 | 0.0% | 0% | 0.0% |
| 15 | CALDWELL SUTTER CAPITAL, INC. | 505 | $5,126 | 0.0% | 0% | 0.0% |
| 16 | MassMutual Private Wealth & Trust, FSB | 500 | $5,075 | 0.0% | 0% | 0.0% |
| 17 | Capital Advisors, Ltd. LLC | 54 | $1 | 0.0% | 0% | 0.0% |
| 18 | BARCLAYS PLCNEW | 6 | $61 | 0.0% | 0% | new |
| 19 | PNC Financial Services Group, Inc. | 1 | $10 | 0.0% | 0% | 0.0% |
| 20 | CITIGROUP INC | 1 | $10 | 0.0% | 0% | -80.0% |
| 21 | MORGAN STANLEY | 1 | $15 | 0.0% | 0% | 0.0% |
| 22 | WELLS FARGO & COMPANY/MN | 0 | $1 | 0.0% | 0% | -100.0% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.