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Disclosery

BlackRock, Inc.: MMM position timeline

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

BlackRock, Inc. held 45,048,766 MMM shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 45,048,766 shares
    Change vs previous 13F +2,386,800 shares

    0.11% of the 13F portfolio, value $7,293,845,782.

    13F-HR 0002012383-26-003238 filed by BlackRock, Inc.
    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 42,661,966 shares
    Change vs previous 13F +3,499,792 shares

    0.11% of the 13F portfolio, value $6,195,797,240.

    13F-HR 0002012383-26-001841 filed by BlackRock, Inc.
    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 39,162,174 shares
    Change vs previous 13F +53,717 shares

    0.11% of the 13F portfolio, value $6,269,864,120.

    13F-HR 0002012383-26-000920 filed by BlackRock, Inc.
    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 39,108,457 shares
    Change vs previous 13F -531,727 shares

    0.11% of the 13F portfolio, value $6,068,850,402.

    13F-HR 0002012383-25-002949 filed by BlackRock, Inc.
    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 39,640,184 shares
    Change vs previous 13F -1,575,754 shares

    0.12% of the 13F portfolio, value $6,034,821,623.

    13F-HR 0001060021-25-000120 filed by BlackRock, Inc.
    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 41,215,938 shares
    Change vs previous 13F -566,347 shares

    0.13% of the 13F portfolio, value $6,052,972,606.

    13F-HR 0001576419-25-000869 filed by BlackRock, Inc.
    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 41,782,285 shares
    Change vs previous 13F +1,384,629 shares

    0.11% of the 13F portfolio, value $5,393,675,179.

    13F-HR 0001060021-25-000002 filed by BlackRock, Inc.
    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 40,397,656 shares
    Change vs previous 13F not available

    0.12% of the 13F portfolio, value $5,522,359,576.

    13F-HR 0001426459-24-000006 filed by BlackRock, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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