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Disclosery

AMERICAN CENTURY COMPANIES INC: ECL position timeline

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

AMERICAN CENTURY COMPANIES INC held 853,805 ECL 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 853,805 shares
    Change vs previous 13F -328,753 shares

    0.11% of the 13F portfolio, value $237,878,611.

    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 1,182,558 shares
    Change vs previous 13F -184,994 shares

    0.16% of the 13F portfolio, value $314,584,079.

    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 1,367,552 shares
    Change vs previous 13F -10,533 shares

    0.18% of the 13F portfolio, value $359,009,751.

    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 1,378,085 shares
    Change vs previous 13F -7,665 shares

    0.19% of the 13F portfolio, value $377,402,358.

    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 1,385,750 shares
    Change vs previous 13F -9,742 shares

    0.2% of the 13F portfolio, value $373,376,480.

    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 1,395,492 shares
    Change vs previous 13F +11,521 shares

    0.22% of the 13F portfolio, value $353,785,132.

    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 1,383,971 shares
    Change vs previous 13F -19,147 shares

    0.19% of the 13F portfolio, value $324,292,085.

    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 1,403,118 shares
    Change vs previous 13F not available

    0.21% of the 13F portfolio, value $358,258,119.

    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).