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Disclosery

BlackRock, Inc.: MTDR position timeline

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

BlackRock, Inc. held 11,529,447 MTDR 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 11,529,447 shares
    Change vs previous 13F +391,796 shares

    0.01% of the 13F portfolio, value $573,935,871.

    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 11,137,651 shares
    Change vs previous 13F +336,427 shares

    0.01% of the 13F portfolio, value $703,676,790.

    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 10,801,224 shares
    Change vs previous 13F +321,140 shares

    0.01% of the 13F portfolio, value $458,403,962.

    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 10,480,084 shares
    Change vs previous 13F -684,695 shares

    0.01% of the 13F portfolio, value $470,870,195.

    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 11,164,779 shares
    Change vs previous 13F -242,229 shares

    0.01% of the 13F portfolio, value $532,783,254.

    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 11,407,008 shares
    Change vs previous 13F -305,691 shares

    0.01% of the 13F portfolio, value $582,784,050.

    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 11,712,699 shares
    Change vs previous 13F +1,201,235 shares

    0.01% of the 13F portfolio, value $658,956,468.

    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 10,511,464 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $519,476,560.

    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).