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AMERICAN CENTURY COMPANIES INC: AMZN position timeline

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

AMERICAN CENTURY COMPANIES INC held 24,455,378 AMZN 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 24,455,378 shares
    Change vs previous 13F +186,758 shares

    2.58% of the 13F portfolio, value $5,828,696,041.

    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 24,268,620 shares
    Change vs previous 13F -2,331,760 shares

    2.6% of the 13F portfolio, value $5,054,426,519.

    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 26,600,380 shares
    Change vs previous 13F -491,727 shares

    3.09% of the 13F portfolio, value $6,139,900,663.

    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 27,092,107 shares
    Change vs previous 13F -233,660 shares

    3.03% of the 13F portfolio, value $5,948,614,895.

    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 27,325,767 shares
    Change vs previous 13F -197,289 shares

    3.26% of the 13F portfolio, value $5,995,000,850.

    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 27,523,056 shares
    Change vs previous 13F -228,314 shares

    3.21% of the 13F portfolio, value $5,236,536,872.

    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 27,751,370 shares
    Change vs previous 13F -135,002 shares

    3.5% of the 13F portfolio, value $6,088,373,218.

    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 27,886,372 shares
    Change vs previous 13F not available

    3.02% of the 13F portfolio, value $5,196,067,861.

    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).