What does CUSIP 425885100 represent in this 13F holders report?

CUSIP 425885100 is the security identifier for HNNA - HENNESSY ADVISORS INC - Common stock, no par value used to aggregate holder disclosures.

How many institutions held HNNA - HENNESSY ADVISORS INC - Common stock, no par value in Q1 2026?

33 institutional investors reported HNNA - HENNESSY ADVISORS INC - Common stock, no par value for Q1 2026. Use the holders table for investor-level position and value details.

HENNESSY ADVISORS INC - Common stock, no par value (HNNA)

CUSIP: 425885100

Q1 2026 13F Holders as of 31 Mar 2026

Security type / class: Equity / Common stock, no par value
Total 13F shares: 1,158,333
Total 13F value: $11,293,933
Share change: +39,337
SEC-reported price per share: $9.75
Number of holders: 33
Value change: +$383,418
Number of buys: 13
Number of sells: 8
Shares outstanding: 7,865,673

Security key

425885100

Report period

Q1 2026

Institutions

Top holders

HNNA full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2026 Previous quarter: Q4 2025 HENNESSY ADVISORS INC SEC filings HENNESSY ADVISORS INC company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 425885100

Newer quarter: Q2 2026 Previous quarter: Q4 2025

Recent filing periods:

Q3 2026 Q2 2026 Q1 2026 Q4 2025 Q3 2025

Ownership snapshot

Top reported holders of HNNA - HENNESSY ADVISORS INC - Common stock, no par value (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

SEAPORT GLOBAL ASSET MANA...

Disclosed value leader

SEAPORT GLOBAL ASSET MANA...

Comparable rows

1/15

Latest evidence

31 Dec 2025

13D/G 13F 3/4/5 Lead comparable stake: 5.2% 14 rows are not safely comparable across share classes. 13D/G row: SEAPORT GLOBAL ASSET MANAGEMENT LLC Showing 1-6 of 15 holder rows.

Quick read

SEAPORT GLOBAL ASSET MANAGEMENT LLC leads the comparable SEC ownership view at 5.2%.

1 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens SEAPORT GLOBAL ASSET MANAGEMENT LLC's linked filing trail.

Comparable ownership Top 1

SEAPORT GLOBAL ASSET MANAGEMENT LLC 5.2%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
SEAPORT GLOBAL ASSET MANAGEMENT LLC	13D/G 13D/G	5.2% Reported 13D/G · 31 Dec 2025	$3,926,667 409,015 shares	$0	31 Dec 2025
VANGUARD GROUP INC	13F Company 13F	— denominator unverified	$2,449,344 255,140 shares	—	31 Dec 2025
Truffle Hound Capital, LLC	13F Company 13F	— denominator unverified	$1,536,000 160,000 shares	—	31 Dec 2025
Rodger D. Offenbach	3/4/5 Advisory Committee Member 3/4/5	— denominator unverified	$1,448,835 129,245 shares	—	18 Sep 2025
AEGIS FINANCIAL CORP	13F Company 13F	— denominator unverified	$1,356,989 141,353 shares	—	31 Dec 2025
RENAISSANCE TECHNOLOGIES LLC	13F Company 13F	— denominator unverified	$915,734 95,389 shares	—	31 Dec 2025

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

1,158,333

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2026 vs Q4 2025 Across Filers

Q4 2025 holders

Q1 2026 holders

Holder diff

Investor	Q4 2025 Shares	Q1 2026 Shares	Share Diff	Share Chg %	Q4 2025 value	Q1 2026 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend