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Mayflower Financial Advisors, LLC: COST position timeline

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

Mayflower Financial Advisors, LLC held 2,008 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 2,008 shares
    Change vs previous 13F -2 shares

    0.16% of the 13F portfolio, value $1,878,261.

    13F-HR 0001951757-26-000942 filed by Mayflower Financial Advisors, 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 2,010 shares
    Change vs previous 13F +46 shares

    0.24% of the 13F portfolio, value $2,002,727.

    13F-HR 0001951757-26-000724 filed by Mayflower Financial Advisors, 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 1,964 shares
    Change vs previous 13F +31 shares

    0.21% of the 13F portfolio, value $1,693,856.

    13F-HR 0001951757-26-000054 filed by Mayflower Financial Advisors, 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 1,933 shares
    Change vs previous 13F +3 shares

    0.22% of the 13F portfolio, value $1,789,325.

    13F-HR 0001951757-25-001150 filed by Mayflower Financial Advisors, 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 1,930 shares
    Change vs previous 13F +20 shares

    0.27% of the 13F portfolio, value $1,910,518.

    13F-HR 0001951757-25-001017 filed by Mayflower Financial Advisors, 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 1,910 shares
    Change vs previous 13F -7 shares

    0.27% of the 13F portfolio, value $1,806,231.

    13F-HR 0001951757-25-000501 filed by Mayflower Financial Advisors, 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 1,917 shares
    Change vs previous 13F +3 shares

    0.26% of the 13F portfolio, value $1,756,179.

    13F-HR 0001951757-25-000102 filed by Mayflower Financial Advisors, 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 1,914 shares
    Change vs previous 13F not available

    0.26% of the 13F portfolio, value $1,696,447.

    13F-HR 0001951757-24-001160 filed by Mayflower Financial Advisors, LLC
    Filed (acceptance time not in the bulk data set), ingested

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