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AMERICAN CENTURY COMPANIES INC: ATLC position timeline

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

AMERICAN CENTURY COMPANIES INC held 221,049 ATLC 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 221,049 shares
    Change vs previous 13F +35,958 shares

    0.01% of the 13F portfolio, value $22,602,260.

    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 185,091 shares
    Change vs previous 13F +24,114 shares

    <0.01% of the 13F portfolio, value $9,711,725.

    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 160,977 shares
    Change vs previous 13F +16,405 shares

    0.01% of the 13F portfolio, value $10,777,410.

    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 144,572 shares
    Change vs previous 13F +24,501 shares

    <0.01% of the 13F portfolio, value $8,469,028.

    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 120,071 shares
    Change vs previous 13F +24,595 shares

    <0.01% of the 13F portfolio, value $6,573,887.

    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 95,476 shares
    Change vs previous 13F +43,142 shares

    <0.01% of the 13F portfolio, value $4,883,597.

    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 52,334 shares
    Change vs previous 13F +19,776 shares

    <0.01% of the 13F portfolio, value $2,919,191.

    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 32,558 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,142,135.

    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).