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ROMANO BROTHERS AND COMPANY: MMM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ROMANO BROTHERS AND COMPANY on MMM, newest first. How the timeline and the estimate are built.

ROMANO BROTHERS AND COMPANY held 11,820 MMM shares at 2026-06-30 per its 13F-HR filed 2026-07-22.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 11,820 shares
    Change vs previous 13F -75 shares

    0.19% of the 13F portfolio, value $1,913,776.

    13F-HR 0001754960-26-000598 filed by ROMANO BROTHERS AND COMPANY
    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 11,895 shares
    Change vs previous 13F 0 shares

    0.2% of the 13F portfolio, value $1,727,511.

    13F-HR 0001754960-26-000305 filed by ROMANO BROTHERS AND COMPANY
    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 11,895 shares
    Change vs previous 13F +209 shares

    0.22% of the 13F portfolio, value $1,904,390.

    13F-HR 0001754960-26-000057 filed by ROMANO BROTHERS AND COMPANY
    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 11,686 shares
    Change vs previous 13F +1,500 shares

    0.21% of the 13F portfolio, value $1,809,983.

    13F-HR 0001754960-25-000698 filed by ROMANO BROTHERS AND COMPANY
    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 10,186 shares
    Change vs previous 13F -1,300 shares

    0.19% of the 13F portfolio, value $1,550,717.

    13F-HR 0001754960-25-000439 filed by ROMANO BROTHERS AND COMPANY
    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 11,486 shares
    Change vs previous 13F -14,650 shares

    0.22% of the 13F portfolio, value $1,686,834.

    13F-HR 0001754960-25-000171 filed by ROMANO BROTHERS AND COMPANY
    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 26,136 shares
    Change vs previous 13F 0 shares

    0.43% of the 13F portfolio, value $3,373,896.

    13F-HR 0001754960-25-000036 filed by ROMANO BROTHERS AND COMPANY
    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 26,136 shares
    Change vs previous 13F not available

    0.44% of the 13F portfolio, value $3,572,791.

    13F-HR 0001754960-24-000529 filed by ROMANO BROTHERS AND COMPANY
    Filed (acceptance time not in the bulk data set), ingested

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