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Korea Investment CORP: ACN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Korea Investment CORP on ACN, newest first. How the timeline and the estimate are built.

Korea Investment CORP held 329,335 ACN 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 329,335 shares
    Change vs previous 13F +10,996 shares

    0.08% of the 13F portfolio, value $40,982,447.

    13F-HR 0001193125-26-345356 filed by Korea Investment CORP
    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 318,339 shares
    Change vs previous 13F -74,610 shares

    0.13% of the 13F portfolio, value $63,123,440.

    13F-HR 0001193125-26-220193 filed by Korea Investment CORP
    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 392,949 shares
    Change vs previous 13F +109,550 shares

    0.21% of the 13F portfolio, value $105,428,217.

    13F-HR 0001193125-26-049826 filed by Korea Investment CORP
    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 283,399 shares
    Change vs previous 13F -143,798 shares

    0.14% of the 13F portfolio, value $69,886,193.

    13F-HR 0001193125-25-278769 filed by Korea Investment CORP
    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 427,197 shares
    Change vs previous 13F -8,892 shares

    0.28% of the 13F portfolio, value $127,684,911.

    13F-HR 0000950123-25-007710 filed by Korea Investment CORP
    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 436,089 shares
    Change vs previous 13F -28,016 shares

    0.33% of the 13F portfolio, value $136,077,212.

    13F-HR 0000950123-25-005044 filed by Korea Investment CORP
    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 464,105 shares
    Change vs previous 13F -20,416 shares

    0.39% of the 13F portfolio, value $163,267,498.

    13F-HR 0000950123-25-001668 filed by Korea Investment CORP
    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 484,521 shares
    Change vs previous 13F not available

    0.41% of the 13F portfolio, value $171,268,483.

    13F-HR 0000950123-24-011055 filed by Korea Investment CORP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).