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Disclosery

HENNESSY ADVISORS INC: CNP position timeline

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

HENNESSY ADVISORS INC held 314,428 CNP 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 314,428 shares
    Change vs previous 13F -19,800 shares

    0.44% of the 13F portfolio, value $13,847,409.

    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 334,228 shares
    Change vs previous 13F -6,900 shares

    0.52% of the 13F portfolio, value $14,425,280.

    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 341,128 shares
    Change vs previous 13F -9,600 shares

    0.46% of the 13F portfolio, value $13,078,848.

    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 350,728 shares
    Change vs previous 13F -54,600 shares

    0.47% of the 13F portfolio, value $13,608,246.

    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 405,328 shares
    Change vs previous 13F -16,900 shares

    0.5% of the 13F portfolio, value $14,891,751.

    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 422,228 shares
    Change vs previous 13F -21,200 shares

    0.51% of the 13F portfolio, value $15,297,320.

    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 443,428 shares
    Change vs previous 13F +12,700 shares

    0.42% of the 13F portfolio, value $14,069,970.

    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 430,728 shares
    Change vs previous 13F not available

    0.41% of the 13F portfolio, value $12,672,018.

    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).