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AMERICAN CENTURY COMPANIES INC: HSTM position timeline

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

AMERICAN CENTURY COMPANIES INC held 53,037 HSTM 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 53,037 shares
    Change vs previous 13F +6,826 shares

    <0.01% of the 13F portfolio, value $1,445,258.

    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 46,211 shares
    Change vs previous 13F -10,694 shares

    <0.01% of the 13F portfolio, value $957,030.

    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 56,905 shares
    Change vs previous 13F -5,188 shares

    <0.01% of the 13F portfolio, value $1,312,801.

    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 62,093 shares
    Change vs previous 13F +3,552 shares

    <0.01% of the 13F portfolio, value $1,753,509.

    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 58,541 shares
    Change vs previous 13F +6,096 shares

    <0.01% of the 13F portfolio, value $1,619,832.

    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 52,445 shares
    Change vs previous 13F +4,613 shares

    <0.01% of the 13F portfolio, value $1,687,682.

    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 47,832 shares
    Change vs previous 13F +4,740 shares

    <0.01% of the 13F portfolio, value $1,521,058.

    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 43,092 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,242,773.

    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).