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Heronetta Management, L.P.: ENB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Heronetta Management, L.P. on ENB, newest first. How the timeline and the estimate are built.

Heronetta Management, L.P. held 15,507 ENB shares at 2026-06-30 per its 13F-HR filed 2026-07-28.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 15,507 shares
    Change vs previous 13F 0 shares

    0.77% of the 13F portfolio, value $840,634.

    13F-HR 0000922423-26-000018 filed by Heronetta Management, L.P.
    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 15,507 shares
    Change vs previous 13F -177,759 shares

    0.77% of the 13F portfolio, value $839,549.

    13F-HR 0000922423-26-000014 filed by Heronetta Management, L.P.
    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 193,266 shares
    Change vs previous 13F 0 shares

    7.18% of the 13F portfolio, value $12,416,911.

    13F-HR 0000922423-26-000012 filed by Heronetta Management, L.P.
    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 193,266 shares
    Change vs previous 13F 0 shares

    7.26% of the 13F portfolio, value $13,262,943.

    13F-HR 0000922423-25-000048 filed by Heronetta Management, L.P.
    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 193,266 shares
    Change vs previous 13F -4,108 shares

    6.51% of the 13F portfolio, value $11,679,395.

    13F-HR 0001140361-25-028999 filed by Heronetta Management, L.P.
    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 197,374 shares
    Change vs previous 13F 0 shares

    6.71% of the 13F portfolio, value $12,287,511.

    13F-HR 0000922423-25-000035 filed by Heronetta Management, L.P.
    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 197,374 shares
    Change vs previous 13F 0 shares

    6.72% of the 13F portfolio, value $11,770,241.

    13F-HR 0000922423-25-000016 filed by Heronetta Management, L.P.
    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 197,374 shares
    Change vs previous 13F not available

    6.5% of the 13F portfolio, value $10,634,295.

    13F-HR 0000922423-24-000071 filed by Heronetta Management, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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