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AMERICAN CENTURY COMPANIES INC: HST position timeline

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

AMERICAN CENTURY COMPANIES INC held 2,626,623 HST 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 2,626,623 shares
    Change vs previous 13F +357,320 shares

    0.03% of the 13F portfolio, value $62,277,232.

    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 2,269,303 shares
    Change vs previous 13F -379,552 shares

    0.02% of the 13F portfolio, value $43,479,846.

    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 2,648,855 shares
    Change vs previous 13F +1,164,337 shares

    0.02% of the 13F portfolio, value $46,964,200.

    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 1,484,518 shares
    Change vs previous 13F +48,194 shares

    0.01% of the 13F portfolio, value $25,266,496.

    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 1,436,324 shares
    Change vs previous 13F +625,077 shares

    0.01% of the 13F portfolio, value $22,061,937.

    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 811,247 shares
    Change vs previous 13F +193,020 shares

    0.01% of the 13F portfolio, value $11,527,820.

    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 618,227 shares
    Change vs previous 13F -12,297 shares

    0.01% of the 13F portfolio, value $10,831,337.

    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 630,524 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $11,097,222.

    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).