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AMERICAN CENTURY COMPANIES INC: SPYM position timeline

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

AMERICAN CENTURY COMPANIES INC held 344,100 SPYM 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 344,100 shares
    Change vs previous 13F +70,500 shares

    0.01% of the 13F portfolio, value $30,239,508.

    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 273,600 shares
    Change vs previous 13F -121,728 shares

    0.01% of the 13F portfolio, value $20,941,344.

    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 395,328 shares
    Change vs previous 13F -3,900 shares

    0.02% of the 13F portfolio, value $31,713,212.

    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 399,228 shares
    Change vs previous 13F +135,628 shares

    0.02% of the 13F portfolio, value $31,275,522.

    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 263,600 shares
    Change vs previous 13F -71,400 shares

    0.01% of the 13F portfolio, value $19,161,084.

    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 335,000 shares
    Change vs previous 13F +14,700 shares

    0.01% of the 13F portfolio, value $22,029,600.

    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 320,300 shares
    Change vs previous 13F +19,200 shares

    0.01% of the 13F portfolio, value $22,081,482.

    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 301,100 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $20,327,261.

    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).