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Disclosery

OLD SECOND NATIONAL BANK OF AURORA: DUK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of OLD SECOND NATIONAL BANK OF AURORA on DUK, newest first. How the timeline and the estimate are built.

OLD SECOND NATIONAL BANK OF AURORA held 1,726 DUK shares at 2026-06-30 per its 13F-HR filed 2026-07-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,726 shares
    Change vs previous 13F 0 shares

    0.04% of the 13F portfolio, value $218,477.

    13F-HR 0000903783-26-000003 filed by OLD SECOND NATIONAL BANK OF AURORA
    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 1,726 shares
    Change vs previous 13F 0 shares

    0.05% of the 13F portfolio, value $226,003.

    13F-HR 0000903783-26-000002 filed by OLD SECOND NATIONAL BANK OF AURORA
    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 1,726 shares
    Change vs previous 13F -30 shares

    0.04% of the 13F portfolio, value $202,304.

    13F-HR 0000903783-26-000001 filed by OLD SECOND NATIONAL BANK OF AURORA
    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 1,756 shares
    Change vs previous 13F +30 shares

    0.04% of the 13F portfolio, value $217,306.

    13F-HR 0000903783-25-000003 filed by OLD SECOND NATIONAL BANK OF AURORA
    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 1,726 shares
    Change vs previous 13F 0 shares

    0.04% of the 13F portfolio, value $203,668.

    13F-HR 0001964897-25-000005 filed by OLD SECOND NATIONAL BANK OF AURORA
    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 1,726 shares
    Change vs previous 13F -100 shares

    0.05% of the 13F portfolio, value $210,520.

    13F-HR 0001964897-25-000003 filed by OLD SECOND NATIONAL BANK OF AURORA
    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 1,826 shares
    Change vs previous 13F +88 shares

    0.04% of the 13F portfolio, value $196,733.

    13F-HR 0000903783-25-000001 filed by OLD SECOND NATIONAL BANK OF AURORA
    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 1,738 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $200,391.

    13F-HR 0000903783-24-000006 filed by OLD SECOND NATIONAL BANK OF AURORA
    Filed (acceptance time not in the bulk data set), ingested

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