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AMERICAN CENTURY COMPANIES INC: OSBC position timeline

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

AMERICAN CENTURY COMPANIES INC held 1,783,820 OSBC 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 1,783,820 shares
    Change vs previous 13F +192,877 shares

    0.02% of the 13F portfolio, value $41,598,684.

    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 1,590,943 shares
    Change vs previous 13F +120,758 shares

    0.02% of the 13F portfolio, value $32,073,412.

    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 1,470,185 shares
    Change vs previous 13F +82,294 shares

    0.01% of the 13F portfolio, value $28,668,625.

    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 1,387,891 shares
    Change vs previous 13F +160,429 shares

    0.01% of the 13F portfolio, value $23,989,709.

    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 1,227,462 shares
    Change vs previous 13F +87,721 shares

    0.01% of the 13F portfolio, value $21,775,186.

    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 1,139,741 shares
    Change vs previous 13F +101,246 shares

    0.01% of the 13F portfolio, value $18,965,298.

    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 1,038,495 shares
    Change vs previous 13F +98,617 shares

    0.01% of the 13F portfolio, value $18,464,441.

    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 939,878 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $14,652,698.

    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).