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Disclosery

Ted Buchan & Co: COST position timeline

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

Ted Buchan & Co held 2,584 COST shares at 2026-06-30 per its 13F-HR filed 2026-07-23.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,584 shares
    Change vs previous 13F +75 shares

    0.79% of the 13F portfolio, value $2,417,494.

    13F-HR 0001172661-26-002769 filed by Ted Buchan & 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 2,509 shares
    Change vs previous 13F -3 shares

    0.91% of the 13F portfolio, value $2,500,275.

    13F-HR 0001172661-26-001862 filed by Ted Buchan & 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 2,512 shares
    Change vs previous 13F -230 shares

    0.8% of the 13F portfolio, value $2,166,380.

    13F-HR 0001172661-26-000603 filed by Ted Buchan & 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 2,742 shares
    Change vs previous 13F -34 shares

    0.99% of the 13F portfolio, value $2,538,252.

    13F-HR 0001172661-25-004703 filed by Ted Buchan & 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 2,776 shares
    Change vs previous 13F +44 shares

    1.09% of the 13F portfolio, value $2,748,239.

    13F-HR 0001172661-25-003122 filed by Ted Buchan & 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 2,732 shares
    Change vs previous 13F -115 shares

    1.22% of the 13F portfolio, value $2,584,766.

    13F-HR 0001172661-25-001727 filed by Ted Buchan & 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 2,847 shares
    Change vs previous 13F -25 shares

    1.23% of the 13F portfolio, value $2,607,055.

    13F-HR 0001172661-25-000720 filed by Ted Buchan & 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 2,872 shares
    Change vs previous 13F not available

    1.21% of the 13F portfolio, value $2,546,891.

    13F-HR 0001172661-24-004440 filed by Ted Buchan & Co
    Filed (acceptance time not in the bulk data set), ingested

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