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BROWN BROTHERS HARRIMAN & CO: MMM position timeline

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

BROWN BROTHERS HARRIMAN & CO held 32,913 MMM shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 32,913 shares
    Change vs previous 13F +4,484 shares

    0.02% of the 13F portfolio, value $5,328,953.

    13F-HR 0001104659-26-094581 filed by BROWN BROTHERS HARRIMAN & 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 28,429 shares
    Change vs previous 13F +1,876 shares

    0.02% of the 13F portfolio, value $4,128,751.

    13F-HR 0001104659-26-060871 filed by BROWN BROTHERS HARRIMAN & 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 26,553 shares
    Change vs previous 13F +396 shares

    0.02% of the 13F portfolio, value $4,251,144.

    13F-HR 0001104659-26-014005 filed by BROWN BROTHERS HARRIMAN & 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 26,157 shares
    Change vs previous 13F +355 shares

    0.02% of the 13F portfolio, value $4,059,051.

    13F-HR 0001104659-25-111114 filed by BROWN BROTHERS HARRIMAN & 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 25,802 shares
    Change vs previous 13F +796 shares

    0.03% of the 13F portfolio, value $3,928,105.

    13F-HR 0001104659-25-076057 filed by BROWN BROTHERS HARRIMAN & 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 25,006 shares
    Change vs previous 13F +439 shares

    0.03% of the 13F portfolio, value $3,672,389.

    13F-HR 0001104659-25-048255 filed by BROWN BROTHERS HARRIMAN & 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 24,567 shares
    Change vs previous 13F +904 shares

    0.02% of the 13F portfolio, value $3,171,361.

    13F-HR 0001104659-25-011961 filed by BROWN BROTHERS HARRIMAN & 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 23,663 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $3,234,739.

    13F-HR 0001104659-24-117355 filed by BROWN BROTHERS HARRIMAN & CO
    Filed (acceptance time not in the bulk data set), ingested

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