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Disclosery

Cohen Klingenstein LLC: COST position timeline

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

Cohen Klingenstein LLC held 6,400 COST shares at 2026-06-30 per its 13F-HR filed 2026-07-15.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 6,400 shares
    Change vs previous 13F 0 shares

    0.17% of the 13F portfolio, value $5,987,008.

    13F-HR 0001453620-26-000012 filed by Cohen Klingenstein LLC
    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 6,400 shares
    Change vs previous 13F 0 shares

    0.21% of the 13F portfolio, value $6,377,152.

    13F-HR 0001453620-26-000010 filed by Cohen Klingenstein LLC
    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 6,400 shares
    Change vs previous 13F 0 shares

    0.17% of the 13F portfolio, value $5,518,976.

    13F-HR 0001453620-26-000003 filed by Cohen Klingenstein LLC
    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 6,400 shares
    Change vs previous 13F 0 shares

    0.19% of the 13F portfolio, value $5,924,032.

    13F-HR 0001453620-25-000014 filed by Cohen Klingenstein LLC
    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 6,400 shares
    Change vs previous 13F 0 shares

    0.21% of the 13F portfolio, value $6,335,616.

    13F-HR 0001453620-25-000008 filed by Cohen Klingenstein LLC
    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 6,400 shares
    Change vs previous 13F 0 shares

    0.22% of the 13F portfolio, value $6,052,992.

    13F-HR 0001453620-25-000006 filed by Cohen Klingenstein LLC
    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 6,400 shares
    Change vs previous 13F -3,900 shares

    0.2% of the 13F portfolio, value $5,864,128.

    13F-HR 0001453620-25-000004 filed by Cohen Klingenstein LLC
    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 10,300 shares
    Change vs previous 13F not available

    0.32% of the 13F portfolio, value $9,131,156.

    13F-HR 0001453620-24-000013 filed by Cohen Klingenstein LLC
    Filed (acceptance time not in the bulk data set), ingested

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