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BlackRock, Inc.: AMCX position timeline

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

BlackRock, Inc. held 3,770,324 AMCX 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 3,770,324 shares
    Change vs previous 13F +394,832 shares

    <0.01% of the 13F portfolio, value $37,627,833.

    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 3,375,492 shares
    Change vs previous 13F -14,595 shares

    <0.01% of the 13F portfolio, value $22,919,592.

    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 3,390,087 shares
    Change vs previous 13F -5,999 shares

    <0.01% of the 13F portfolio, value $32,273,628.

    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 3,396,086 shares
    Change vs previous 13F +139,453 shares

    <0.01% of the 13F portfolio, value $27,983,748.

    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 3,256,633 shares
    Change vs previous 13F -96,662 shares

    <0.01% of the 13F portfolio, value $20,419,087.

    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 3,353,295 shares
    Change vs previous 13F +61,537 shares

    <0.01% of the 13F portfolio, value $23,070,671.

    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 3,291,758 shares
    Change vs previous 13F +274,566 shares

    <0.01% of the 13F portfolio, value $32,588,406.

    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 3,017,192 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $26,219,399.

    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).