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T. Rowe Price Investment Management, Inc.: MTDR position timeline

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

T. Rowe Price Investment Management, Inc. held 3,731,487 MTDR shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 3,731,487 shares
    Change vs previous 13F -13,305 shares

    0.12% of the 13F portfolio, value $185,754,000.

    13F-HR 0001897612-26-000578 filed by T. Rowe Price Investment Management, 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 3,744,792 shares
    Change vs previous 13F +279,565 shares

    0.16% of the 13F portfolio, value $236,596,000.

    13F-HR 0001897612-26-000460 filed by T. Rowe Price Investment Management, 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/A 3,465,227 shares
    Change vs previous 13F -222,351 shares

    0.09% of the 13F portfolio, value $147,065,000.

    13F-HR/A 0001897612-26-000299 filed by T. Rowe Price Investment Management, 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 3,687,578 shares
    Change vs previous 13F +149,238 shares

    0.1% of the 13F portfolio, value $165,683,000.

    13F-HR 0001897612-25-000511 filed by T. Rowe Price Investment Management, 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 3,538,340 shares
    Change vs previous 13F +38,952 shares

    0.11% of the 13F portfolio, value $168,850,000.

    13F-HR 0000080255-25-000548 filed by T. Rowe Price Investment Management, 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 3,499,388 shares
    Change vs previous 13F -299,188 shares

    0.12% of the 13F portfolio, value $178,784,000.

    13F-HR 0000080255-25-000283 filed by T. Rowe Price Investment Management, 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 3,798,576 shares
    Change vs previous 13F -664,453 shares

    0.13% of the 13F portfolio, value $213,708,000.

    13F-HR 0000080255-25-000217 filed by T. Rowe Price Investment Management, 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 4,463,029 shares
    Change vs previous 13F not available

    0.13% of the 13F portfolio, value $220,563,000.

    13F-HR 0001897612-24-002015 filed by T. Rowe Price Investment Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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