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BlackRock, Inc.: TMC position timeline

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

BlackRock, Inc. held 1,479,956 TMC 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 1,479,956 shares
    Change vs previous 13F +239,120 shares

    <0.01% of the 13F portfolio, value $6,556,206.

    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 1,240,836 shares
    Change vs previous 13F +38,975 shares

    <0.01% of the 13F portfolio, value $5,794,705.

    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 1,201,861 shares
    Change vs previous 13F +196,877 shares

    <0.01% of the 13F portfolio, value $7,415,483.

    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 1,004,984 shares
    Change vs previous 13F +98,246 shares

    <0.01% of the 13F portfolio, value $6,401,748.

    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 906,738 shares
    Change vs previous 13F +610,342 shares

    <0.01% of the 13F portfolio, value $5,984,471.

    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 296,396 shares
    Change vs previous 13F +289,019 shares

    <0.01% of the 13F portfolio, value $509,801.

    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 7,377 shares
    Change vs previous 13F +552 shares

    <0.01% of the 13F portfolio, value $8,262.

    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 6,825 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $7,235.

    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).