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AMERICAN CENTURY COMPANIES INC: OGS position timeline

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

AMERICAN CENTURY COMPANIES INC held 3,543,229 OGS 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 3,543,229 shares
    Change vs previous 13F +167,836 shares

    0.12% of the 13F portfolio, value $273,076,826.

    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 3,375,393 shares
    Change vs previous 13F -127,375 shares

    0.15% of the 13F portfolio, value $290,722,725.

    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 3,502,768 shares
    Change vs previous 13F -313,619 shares

    0.14% of the 13F portfolio, value $270,588,984.

    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 3,816,387 shares
    Change vs previous 13F +202,189 shares

    0.16% of the 13F portfolio, value $308,898,707.

    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 3,614,198 shares
    Change vs previous 13F -191,997 shares

    0.14% of the 13F portfolio, value $259,716,567.

    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 3,806,195 shares
    Change vs previous 13F -198,473 shares

    0.18% of the 13F portfolio, value $287,710,460.

    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 4,004,668 shares
    Change vs previous 13F -342,749 shares

    0.16% of the 13F portfolio, value $277,323,369.

    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 4,347,417 shares
    Change vs previous 13F not available

    0.19% of the 13F portfolio, value $323,534,896.

    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).