| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| SEAPORT GLOBAL ASSET MANAGEMENT LLC | 5.2% | $3,926,667 | 409,015 | Seaport Global Asset Management LLC | 31 Dec 2025 |
As of 30 Sep 2025, 26 institutional investors reported holding 1,227,044 shares of HENNESSY ADVISORS INC - Common stock, no par value (HNNA). This represents 16% of the company’s total 7,865,673 outstanding shares.
The largest institutional shareholders of HENNESSY ADVISORS INC - Common stock, no par value (HNNA) together control 16% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 3.3% | 259,109 | -3.2% | 0% | $2,728,417 |
| Truffle Hound Capital, LLC | 1.9% | 150,857 | +242% | 0.99% | $1,576,471 |
| AEGIS FINANCIAL CORP | 1.8% | 141,353 | 0% | 0.57% | $1,477,153 |
| RENAISSANCE TECHNOLOGIES LLC | 1.2% | 95,788 | +2.1% | 0% | $1,000,995 |
| Allworth Financial LP | 1% | 81,380 | 0% | 0% | $856,932 |
| Redhawk Wealth Advisors, Inc. | 0.96% | 75,314 | +9.8% | 0.09% | $791,396 |
| NAVELLIER & ASSOCIATES INC | 0.94% | 73,647 | +72% | 0.08% | $769,618 |
| Perigon Wealth Management, LLC | 0.81% | 63,798 | 0% | 0.01% | $671,793 |
| GEODE CAPITAL MANAGEMENT, LLC | 0.69% | 54,605 | +5.2% | 0% | $575,134 |
| DIMENSIONAL FUND ADVISORS LP | 0.61% | 47,828 | -24% | 0% | $503,628 |
| NORTHERN TRUST CORP | 0.35% | 27,584 | -17% | 0% | $288,256 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.34% | 26,553 | +109% | 0% | $279,603 |
| CITADEL ADVISORS LLC | 0.26% | 20,663 | 0% | $217,581 | |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 0.24% | 18,514 | +8.5% | 0% | $194,952 |
| EVERGREEN CAPITAL MANAGEMENT LLC | 0.19% | 15,071 | 0% | 0% | $158,698 |
| Quinn Opportunity Partners LLC | 0.19% | 14,917 | 0% | 0.01% | $155,884 |
| Net Worth Advisory Group | 0.17% | 13,383 | -3.8% | 0.04% | $139,855 |
| BlackRock, Inc. | 0.17% | 13,103 | +8.5% | 0% | $136,928 |
| Empowered Funds, LLC | 0.15% | 11,514 | +14% | 0% | $121,242 |
| Cambridge Investment Research Advisors, Inc. | 0.13% | 10,062 | 0% | 0% | $105,000 |
| BANK OF AMERICA CORP /DE/ | 0.12% | 9,576 | -6.6% | 0% | $100,069 |
| JONES FINANCIAL COMPANIES LLLP | 0.01% | 1,047 | +253% | 0% | $11,287 |
| WELLS FARGO & COMPANY/MN | 0.01% | 750 | -0.13% | 0% | $7,838 |
| CALDWELL SUTTER CAPITAL, INC. | 0.01% | 505 | 0% | 0% | $5,277 |
| Clarity Asset Management, Inc. | 0% | 69 | +1.5% | 0% | $723 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 533,192 | $5,119,319 | -$1,174,598 | $9.60 | 12 |
| 2025 Q3 | 1,227,044 | $12,875,730 | +$1,521,471 | $10.49 | 26 |
| 2025 Q2 | 1,079,496 | $13,602,321 | +$1,134,258 | $12.60 | 27 |
| 2025 Q1 | 991,944 | $9,961,100 | +$1,069,609 | $9.96 | 24 |
| 2024 Q4 | 888,162 | $11,231,178 | +$1,130,223 | $12.74 | 23 |
| 2024 Q3 | 804,244 | $8,002,693 | +$353,140 | $9.95 | 21 |
| 2024 Q2 | 769,391 | $5,478,514 | -$43,341 | $7.12 | 19 |
| 2024 Q1 | 775,511 | $5,350,635 | -$103,207 | $6.90 | 19 |
| 2023 Q4 | 790,469 | $5,304,717 | +$443,257 | $6.71 | 19 |
| 2023 Q3 | 724,411 | $4,868,638 | +$461,618 | $6.70 | 17 |
| 2023 Q2 | 654,256 | $4,623,064 | +$1,126,989 | $7.06 | 18 |
| 2023 Q1 | 494,829 | $3,833,148 | +$27,690 | $7.75 | 15 |
| 2022 Q4 | 509,123 | $4,277,291 | +$222,401 | $8.40 | 17 |
| 2022 Q3 | 481,459 | $4,174,000 | -$425,741 | $8.67 | 17 |
| 2022 Q2 | 526,101 | $5,493,000 | -$349,432 | $10.44 | 17 |
| 2022 Q1 | 559,965 | $5,669,000 | -$183,081 | $10.12 | 17 |
| 2021 Q4 | 577,948 | $6,193,000 | -$158,370 | $10.68 | 17 |
| 2021 Q3 | 683,930 | $6,577,000 | -$244,474 | $9.62 | 19 |
| 2021 Q2 | 699,356 | $6,533,000 | -$315,649 | $9.34 | 18 |
| 2021 Q1 | 735,481 | $6,330,000 | +$506,189 | $8.61 | 22 |
| 2020 Q4 | 677,053 | $5,765,000 | +$213,976 | $8.52 | 23 |
| 2020 Q3 | 639,349 | $5,315,000 | -$176,273 | $8.30 | 18 |
| 2020 Q2 | 661,804 | $5,266,000 | -$61,433 | $7.89 | 19 |
| 2020 Q1 | 667,279 | $5,065,000 | -$711,697 | $7.58 | 20 |
| 2019 Q4 | 756,657 | $7,647,000 | -$897,532 | $10.08 | 22 |
| 2019 Q3 | 838,791 | $9,100,262 | -$376,322 | $10.81 | 24 |
| 2019 Q2 | 878,658 | $8,543,504 | -$4,370,766 | $9.70 | 25 |
| 2019 Q1 | 1,349,320 | $12,585,981 | -$216,215 | $9.26 | 28 |
| 2018 Q4 | 1,372,169 | $13,768,821 | -$248,226 | $10.01 | 30 |
| 2018 Q3 | 1,390,510 | $19,118,720 | -$1,375,648 | $13.85 | 32 |
| 2018 Q2 | 1,471,192 | $25,523,402 | +$81,753 | $17.35 | 34 |
| 2018 Q1 | 1,461,690 | $28,211,004 | +$2,884,842 | $19.30 | 36 |
| 2017 Q4 | 1,312,254 | $21,701,860 | +$915,728 | $16.54 | 30 |
| 2017 Q3 | 1,189,467 | $18,365,803 | -$326,323 | $15.44 | 31 |
| 2017 Q2 | 1,212,328 | $18,402,038 | -$2,756,035 | $15.18 | 41 |
| 2017 Q1 | 1,371,334 | $23,052,395 | +$8,758,380 | $16.81 | 46 |
| 2016 Q4 | 934,876 | $29,678,286 | +$620,712 | $31.75 | 48 |
| 2016 Q3 | 910,731 | $32,300,697 | +$2,803,355 | $35.47 | 45 |
| 2016 Q2 | 831,937 | $27,842,376 | +$6,612,632 | $33.47 | 45 |
| 2016 Q1 | 635,007 | $16,955,000 | +$677,162 | $26.70 | 35 |
| 2015 Q4 | 605,840 | $18,149,000 | -$783,925 | $29.95 | 30 |
| 2015 Q3 | 632,740 | $15,052,000 | -$2,503,627 | $23.76 | 26 |
| 2015 Q2 | 752,995 | $14,180,000 | +$365,916 | $18.84 | 23 |
| 2015 Q1 | 733,410 | $14,850,000 | +$738,857 | $20.24 | 22 |
| 2014 Q4 | 696,395 | $15,265,000 | +$933,143 | $21.92 | 16 |
| 2014 Q3 | 638,133 | $12,702,000 | +$2,224,218 | $19.89 | 14 |
| 2014 Q2 | 526,688 | $7,838,000 | +$6,865,000 | $14.88 | 11 |
| 2014 Q1 | 76,145 | $895,000 | +$106,000 | $11.78 | 3 |