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Disclosery

HENNESSY ADVISORS INC: UMC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of HENNESSY ADVISORS INC on UMC, newest first. How the timeline and the estimate are built.

HENNESSY ADVISORS INC held 13,431 UMC shares at 2026-06-30 per its 13F-HR filed 2026-07-16.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 13,431 shares
    Change vs previous 13F -3,435 shares

    0.01% of the 13F portfolio, value $365,458.

    13F-HR 0000897069-26-001507 filed by HENNESSY ADVISORS INC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 16,866 shares
    Change vs previous 13F -1,346 shares

    0.01% of the 13F portfolio, value $151,457.

    13F-HR 0000897069-26-000920 filed by HENNESSY ADVISORS INC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 18,212 shares
    Change vs previous 13F +1,471 shares

    0.01% of the 13F portfolio, value $143,146.

    13F-HR 0000897069-26-000187 filed by HENNESSY ADVISORS INC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 16,741 shares
    Change vs previous 13F +1,833 shares

    <0.01% of the 13F portfolio, value $126,897.

    13F-HR 0000897069-25-001587 filed by HENNESSY ADVISORS INC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 14,908 shares
    Change vs previous 13F -5,190 shares

    <0.01% of the 13F portfolio, value $114,046.

    13F-HR 0000897069-25-001186 filed by HENNESSY ADVISORS INC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 20,098 shares
    Change vs previous 13F +5,104 shares

    <0.01% of the 13F portfolio, value $143,701.

    13F-HR 0000897069-25-000822 filed by HENNESSY ADVISORS INC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 14,994 shares
    Change vs previous 13F -633 shares

    <0.01% of the 13F portfolio, value $97,311.

    13F-HR 0000897069-25-000103 filed by HENNESSY ADVISORS INC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F 15,627 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $131,579.

    13F-HR 0000897069-24-001965 filed by HENNESSY ADVISORS INC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).