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NORTH STAR ASSET MANAGEMENT INC: COP position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of NORTH STAR ASSET MANAGEMENT INC on COP, newest first. How the timeline and the estimate are built.

NORTH STAR ASSET MANAGEMENT INC held 4,941 COP shares at 2026-06-30 per its 13F-HR filed 2026-08-18.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 4,941 shares
    Change vs previous 13F +2 shares

    0.02% of the 13F portfolio, value $513,626.

    13F-HR 0001056559-26-000003 filed by NORTH STAR ASSET MANAGEMENT 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 4,939 shares
    Change vs previous 13F +119 shares

    0.03% of the 13F portfolio, value $651,908.

    13F-HR 0001056559-26-000002 filed by NORTH STAR ASSET MANAGEMENT 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 4,820 shares
    Change vs previous 13F +177 shares

    0.02% of the 13F portfolio, value $451,183.

    13F-HR 0001056559-26-000001 filed by NORTH STAR ASSET MANAGEMENT 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 4,643 shares
    Change vs previous 13F +2 shares

    0.02% of the 13F portfolio, value $439,218.

    13F-HR 0001056559-25-000005 filed by NORTH STAR ASSET MANAGEMENT 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 4,641 shares
    Change vs previous 13F +85 shares

    0.02% of the 13F portfolio, value $416,513.

    13F-HR 0001056559-25-000003 filed by NORTH STAR ASSET MANAGEMENT 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 4,556 shares
    Change vs previous 13F +193 shares

    0.02% of the 13F portfolio, value $478,471.

    13F-HR 0001056559-25-000002 filed by NORTH STAR ASSET MANAGEMENT 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 4,363 shares
    Change vs previous 13F +410 shares

    0.02% of the 13F portfolio, value $432,679.

    13F-HR 0001056559-25-000001 filed by NORTH STAR ASSET MANAGEMENT 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 3,953 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $416,172.

    13F-HR 0001056559-24-000004 filed by NORTH STAR ASSET MANAGEMENT INC
    Filed (acceptance time not in the bulk data set), ingested

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