Skip to content
Disclosery

AMERICAN CENTURY COMPANIES INC: WLK position timeline

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

AMERICAN CENTURY COMPANIES INC held 24,162 WLK 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 24,162 shares
    Change vs previous 13F +4,142 shares

    <0.01% of the 13F portfolio, value $1,763,861.

    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 20,020 shares
    Change vs previous 13F +1,719 shares

    <0.01% of the 13F portfolio, value $2,338,786.

    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 18,301 shares
    Change vs previous 13F +190 shares

    <0.01% of the 13F portfolio, value $1,353,239.

    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 18,111 shares
    Change vs previous 13F +55 shares

    <0.01% of the 13F portfolio, value $1,395,686.

    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 18,056 shares
    Change vs previous 13F -4,588 shares

    <0.01% of the 13F portfolio, value $1,371,031.

    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 22,644 shares
    Change vs previous 13F -20,016 shares

    <0.01% of the 13F portfolio, value $2,265,114.

    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 42,660 shares
    Change vs previous 13F -6,678 shares

    <0.01% of the 13F portfolio, value $4,890,969.

    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 49,338 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $7,415,008.

    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).