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CHICAGO TRUST Co NA: GSK position timeline

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

CHICAGO TRUST Co NA held 9,597 GSK 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 9,597 shares
    Change vs previous 13F +263 shares

    0.07% of the 13F portfolio, value $503,073.

    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 9,334 shares
    Change vs previous 13F +327 shares

    0.08% of the 13F portfolio, value $515,143.

    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 9,007 shares
    Change vs previous 13F +25 shares

    0.07% of the 13F portfolio, value $441,702.

    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 8,982 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $387,662.

    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).