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CHICAGO TRUST Co NA: WMB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of CHICAGO TRUST Co NA on WMB, newest first. How the timeline and the estimate are built.

CHICAGO TRUST Co NA held 5,456 WMB 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 5,456 shares
    Change vs previous 13F -160 shares

    0.06% of the 13F portfolio, value $405,599.

    13F-HR 0001601539-26-000008 filed by CHICAGO TRUST Co NA
    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 5,616 shares
    Change vs previous 13F -1,205 shares

    0.07% of the 13F portfolio, value $408,732.

    13F-HR 0001601539-26-000006 filed by CHICAGO TRUST Co NA
    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 6,821 shares
    Change vs previous 13F -1,250 shares

    0.06% of the 13F portfolio, value $410,010.

    13F-HR 0001601539-26-000002 filed by CHICAGO TRUST Co NA
    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 8,071 shares
    Change vs previous 13F +73 shares

    0.07% of the 13F portfolio, value $511,297.

    13F-HR 0001601539-25-000010 filed by CHICAGO TRUST Co NA
    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 7,998 shares
    Change vs previous 13F +1,929 shares

    0.07% of the 13F portfolio, value $502,353.

    13F-HR 0001601539-25-000007 filed by CHICAGO TRUST Co NA
    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 6,069 shares
    Change vs previous 13F +675 shares

    0.06% of the 13F portfolio, value $362,683.

    13F-HR 0001601539-25-000005 filed by CHICAGO TRUST Co NA
    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 5,394 shares
    Change vs previous 13F 0 shares

    0.05% of the 13F portfolio, value $291,923.

    13F-HR 0001601539-25-000002 filed by CHICAGO TRUST Co NA
    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 5,394 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $246,236.

    13F-HR 0001601539-24-000010 filed by CHICAGO TRUST Co NA
    Filed (acceptance time not in the bulk data set), ingested

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