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BlackRock, Inc.: MUX position timeline

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

BlackRock, Inc. held 4,746,836 MUX 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 4,746,836 shares
    Change vs previous 13F +2,798,408 shares

    <0.01% of the 13F portfolio, value $86,060,136.

    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 1,948,428 shares
    Change vs previous 13F +111,653 shares

    <0.01% of the 13F portfolio, value $39,786,898.

    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 1,836,775 shares
    Change vs previous 13F +814,523 shares

    <0.01% of the 13F portfolio, value $33,998,706.

    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 1,022,252 shares
    Change vs previous 13F +115,541 shares

    <0.01% of the 13F portfolio, value $17,480,511.

    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 906,711 shares
    Change vs previous 13F +70,221 shares

    <0.01% of the 13F portfolio, value $8,713,492.

    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 836,490 shares
    Change vs previous 13F +37,448 shares

    <0.01% of the 13F portfolio, value $6,315,500.

    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 799,042 shares
    Change vs previous 13F +14,448 shares

    <0.01% of the 13F portfolio, value $6,216,547.

    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 784,594 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $7,296,724.

    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).