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Disclosery

Perkins Coie Trust Co: COST position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Perkins Coie Trust Co on COST, newest first. How the timeline and the estimate are built.

Perkins Coie Trust Co held 4,754 COST shares at 2026-06-30 per its 13F-HR filed 2026-07-09.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 4,754 shares
    Change vs previous 13F -93 shares

    0.74% of the 13F portfolio, value $4,447,111.

    13F-HR 0001513038-26-000004 filed by Perkins Coie Trust Co
    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 4,847 shares
    Change vs previous 13F +83 shares

    0.93% of the 13F portfolio, value $4,829,546.

    13F-HR 0001513038-26-000002 filed by Perkins Coie Trust Co
    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 4,764 shares
    Change vs previous 13F +42 shares

    0.77% of the 13F portfolio, value $4,108,105.

    13F-HR 0001513038-26-000001 filed by Perkins Coie Trust Co
    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 4,722 shares
    Change vs previous 13F -77 shares

    0.82% of the 13F portfolio, value $4,370,732.

    13F-HR 0001513038-25-000008 filed by Perkins Coie Trust Co
    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 4,799 shares
    Change vs previous 13F +194 shares

    0.81% of the 13F portfolio, value $4,750,619.

    13F-HR 0001513038-25-000005 filed by Perkins Coie Trust Co
    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 4,605 shares
    Change vs previous 13F -18 shares

    0.99% of the 13F portfolio, value $4,355,220.

    13F-HR 0001513038-25-000002 filed by Perkins Coie Trust Co
    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 4,623 shares
    Change vs previous 13F -52 shares

    0.93% of the 13F portfolio, value $4,235,821.

    13F-HR 0001513038-25-000001 filed by Perkins Coie Trust Co
    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 4,675 shares
    Change vs previous 13F not available

    0.92% of the 13F portfolio, value $4,144,405.

    13F-HR 0001513038-24-000004 filed by Perkins Coie Trust Co
    Filed (acceptance time not in the bulk data set), ingested

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