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Disclosery

BlackRock, Inc.: MBIN position timeline

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

BlackRock, Inc. held 4,105,193 MBIN 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 4,105,193 shares
    Change vs previous 13F +54,275 shares

    <0.01% of the 13F portfolio, value $205,259,650.

    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 4,050,918 shares
    Change vs previous 13F +2,169,450 shares

    <0.01% of the 13F portfolio, value $173,824,893.

    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 1,881,468 shares
    Change vs previous 13F +27,424 shares

    <0.01% of the 13F portfolio, value $64,082,801.

    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 1,854,044 shares
    Change vs previous 13F +287 shares

    <0.01% of the 13F portfolio, value $58,958,600.

    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 1,853,757 shares
    Change vs previous 13F +325,833 shares

    <0.01% of the 13F portfolio, value $61,303,744.

    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 1,527,924 shares
    Change vs previous 13F +2,564 shares

    <0.01% of the 13F portfolio, value $56,533,188.

    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 1,525,360 shares
    Change vs previous 13F -18,893 shares

    <0.01% of the 13F portfolio, value $55,629,879.

    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 1,544,253 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $69,429,615.

    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).