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AMERICAN CENTURY COMPANIES INC: MZTI position timeline

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

AMERICAN CENTURY COMPANIES INC held 34,429 MZTI 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 34,429 shares
    Change vs previous 13F +10,049 shares

    <0.01% of the 13F portfolio, value $3,930,432.

    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 24,380 shares
    Change vs previous 13F -1,532 shares

    <0.01% of the 13F portfolio, value $3,372,507.

    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 25,912 shares
    Change vs previous 13F +17,642 shares

    <0.01% of the 13F portfolio, value $4,260,472.

    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 8,270 shares
    Change vs previous 13F +1,074 shares

    <0.01% of the 13F portfolio, value $1,428,991.

    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 7,196 shares
    Change vs previous 13F -11,078 shares

    <0.01% of the 13F portfolio, value $1,243,267.

    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 18,274 shares
    Change vs previous 13F +10,838 shares

    <0.01% of the 13F portfolio, value $3,197,961.

    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 7,436 shares
    Change vs previous 13F +510 shares

    <0.01% of the 13F portfolio, value $1,287,469.

    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 6,926 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,222,924.

    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).