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Disclosery

BlackRock, Inc.: MBB position timeline

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

BlackRock, Inc. held 2,311,312 MBB 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 2,311,312 shares
    Change vs previous 13F +88,923 shares

    <0.01% of the 13F portfolio, value $218,465,256.

    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 2,222,389 shares
    Change vs previous 13F -28,218 shares

    <0.01% of the 13F portfolio, value $211,015,787.

    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 2,250,607 shares
    Change vs previous 13F -129,238 shares

    <0.01% of the 13F portfolio, value $214,302,831.

    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 2,379,845 shares
    Change vs previous 13F +61,805 shares

    <0.01% of the 13F portfolio, value $226,442,284.

    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 2,318,040 shares
    Change vs previous 13F -1,175 shares

    <0.01% of the 13F portfolio, value $217,640,765.

    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 2,319,215 shares
    Change vs previous 13F -124,353 shares

    <0.01% of the 13F portfolio, value $217,496,071.

    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 2,443,568 shares
    Change vs previous 13F +225,883 shares

    <0.01% of the 13F portfolio, value $224,026,384.

    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 2,217,685 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $212,476,403.

    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).