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Disclosery

AMERICAN CENTURY COMPANIES INC: AMRZ position timeline

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

AMERICAN CENTURY COMPANIES INC held 4,321,831 AMRZ 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 4,321,831 shares
    Change vs previous 13F +645,183 shares

    0.1% of the 13F portfolio, value $230,350,592.

    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 3,676,648 shares
    Change vs previous 13F +1,503,124 shares

    0.11% of the 13F portfolio, value $205,953,032.

    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 2,173,524 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $117,548,247.

    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).