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Disclosery

Seascape Capital Management: COST position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Seascape Capital Management on COST, newest first. How the timeline and the estimate are built.

Seascape Capital Management held 418 COST 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 418 shares
    Change vs previous 13F -1 shares

    0.09% of the 13F portfolio, value $391,000.

    13F-HR 0001418342-26-000006 filed by Seascape Capital Management
    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 419 shares
    Change vs previous 13F -1 shares

    0.12% of the 13F portfolio, value $418,000.

    13F-HR 0001418342-26-000004 filed by Seascape Capital Management
    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 420 shares
    Change vs previous 13F -3 shares

    0.1% of the 13F portfolio, value $362,000.

    13F-HR 0001418342-26-000002 filed by Seascape Capital Management
    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 423 shares
    Change vs previous 13F +7 shares

    0.11% of the 13F portfolio, value $392,000.

    13F-HR 0001418342-25-000010 filed by Seascape Capital Management
    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 416 shares
    Change vs previous 13F -8 shares

    0.13% of the 13F portfolio, value $412,000.

    13F-HR 0001418342-25-000006 filed by Seascape Capital Management
    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 424 shares
    Change vs previous 13F +1 shares

    0.14% of the 13F portfolio, value $401,000.

    13F-HR 0001418342-25-000004 filed by Seascape Capital Management
    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 423 shares
    Change vs previous 13F +5 shares

    0.14% of the 13F portfolio, value $388,000.

    13F-HR 0001418342-25-000002 filed by Seascape Capital Management
    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 418 shares
    Change vs previous 13F not available

    0.13% of the 13F portfolio, value $371,000.

    13F-HR 0001418342-24-000008 filed by Seascape Capital Management
    Filed (acceptance time not in the bulk data set), ingested

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