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Mayflower Financial Advisors, LLC: MBB position timeline

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

Mayflower Financial Advisors, LLC held 58,730 MBB 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 58,730 shares
    Change vs previous 13F +3,679 shares

    0.48% of the 13F portfolio, value $5,551,160.

    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 55,051 shares
    Change vs previous 13F +3,537 shares

    0.64% of the 13F portfolio, value $5,227,092.

    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 51,514 shares
    Change vs previous 13F +3,858 shares

    0.59% of the 13F portfolio, value $4,905,163.

    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 47,656 shares
    Change vs previous 13F +4,450 shares

    0.57% of the 13F portfolio, value $4,534,468.

    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 43,206 shares
    Change vs previous 13F +5,684 shares

    0.57% of the 13F portfolio, value $4,056,611.

    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 37,522 shares
    Change vs previous 13F -6,347 shares

    0.54% of the 13F portfolio, value $3,518,813.

    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 43,869 shares
    Change vs previous 13F +4,779 shares

    0.6% of the 13F portfolio, value $4,021,910.

    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 39,090 shares
    Change vs previous 13F not available

    0.56% of the 13F portfolio, value $3,745,213.

    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).