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BlackRock, Inc.: CTNM position timeline

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

BlackRock, Inc. held 2,064,345 CTNM 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 2,064,345 shares
    Change vs previous 13F +1,395,222 shares

    <0.01% of the 13F portfolio, value $33,834,614.

    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 669,123 shares
    Change vs previous 13F +132,968 shares

    <0.01% of the 13F portfolio, value $8,738,746.

    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 536,155 shares
    Change vs previous 13F +214,124 shares

    <0.01% of the 13F portfolio, value $6,128,253.

    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 322,031 shares
    Change vs previous 13F +156,585 shares

    <0.01% of the 13F portfolio, value $3,783,865.

    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 165,446 shares
    Change vs previous 13F -451,178 shares

    <0.01% of the 13F portfolio, value $656,821.

    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 616,624 shares
    Change vs previous 13F +13,047 shares

    <0.01% of the 13F portfolio, value $4,304,034.

    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 603,577 shares
    Change vs previous 13F +198,805 shares

    <0.01% of the 13F portfolio, value $8,842,403.

    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 404,772 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $7,747,336.

    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).