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AMERICAN CENTURY COMPANIES INC: MBC position timeline

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

AMERICAN CENTURY COMPANIES INC held 415,680 MBC 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 415,680 shares
    Change vs previous 13F +181,748 shares

    <0.01% of the 13F portfolio, value $4,277,347.

    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 233,932 shares
    Change vs previous 13F -76,887 shares

    <0.01% of the 13F portfolio, value $1,943,975.

    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 310,819 shares
    Change vs previous 13F -91,059 shares

    <0.01% of the 13F portfolio, value $3,431,441.

    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 401,878 shares
    Change vs previous 13F +63,272 shares

    <0.01% of the 13F portfolio, value $5,292,733.

    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 338,606 shares
    Change vs previous 13F +5,464 shares

    <0.01% of the 13F portfolio, value $3,700,963.

    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 333,142 shares
    Change vs previous 13F +17,520 shares

    <0.01% of the 13F portfolio, value $4,350,834.

    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 315,622 shares
    Change vs previous 13F +22,034 shares

    <0.01% of the 13F portfolio, value $4,611,237.

    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 293,588 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $5,443,121.

    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).