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AMERICAN CENTURY COMPANIES INC: ALKS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of AMERICAN CENTURY COMPANIES INC on ALKS, newest first. How the timeline and the estimate are built.

AMERICAN CENTURY COMPANIES INC held 3,954,239 ALKS shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 3,954,239 shares
    Change vs previous 13F -2,117,864 shares

    0.09% of the 13F portfolio, value $207,182,449.

    13F-HR 0000748054-26-000005 filed by AMERICAN CENTURY COMPANIES 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 6,072,103 shares
    Change vs previous 13F +115,279 shares

    0.11% of the 13F portfolio, value $214,709,656.

    13F-HR 0000748054-26-000002 filed by AMERICAN CENTURY COMPANIES 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 5,956,824 shares
    Change vs previous 13F +1,559,353 shares

    0.08% of the 13F portfolio, value $166,671,997.

    13F-HR 0000748054-26-000001 filed by AMERICAN CENTURY COMPANIES 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 4,397,471 shares
    Change vs previous 13F +740,248 shares

    0.07% of the 13F portfolio, value $131,924,203.

    13F-HR 0000748054-25-000009 filed by AMERICAN CENTURY COMPANIES 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 3,657,223 shares
    Change vs previous 13F +191,549 shares

    0.06% of the 13F portfolio, value $104,633,217.

    13F-HR 0001085146-25-004910 filed by AMERICAN CENTURY COMPANIES 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 3,465,674 shares
    Change vs previous 13F +14,967 shares

    0.07% of the 13F portfolio, value $114,436,594.

    13F-HR 0001085146-25-003039 filed by AMERICAN CENTURY COMPANIES 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 3,450,707 shares
    Change vs previous 13F +209,740 shares

    0.06% of the 13F portfolio, value $99,242,384.

    13F-HR 0001085146-25-000985 filed by AMERICAN CENTURY COMPANIES 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 3,240,967 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $90,714,694.

    13F-HR 0001085146-24-005525 filed by AMERICAN CENTURY COMPANIES INC
    Filed (acceptance time not in the bulk data set), ingested

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