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Korea Investment CORP: WST position timeline

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

Korea Investment CORP held 33,088 WST 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 33,088 shares
    Change vs previous 13F -32,915 shares

    0.02% of the 13F portfolio, value $11,878,592.

    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 66,003 shares
    Change vs previous 13F -44,967 shares

    0.03% of the 13F portfolio, value $16,542,992.

    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 110,970 shares
    Change vs previous 13F +54,873 shares

    0.06% of the 13F portfolio, value $30,532,286.

    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 56,097 shares
    Change vs previous 13F +31,635 shares

    0.03% of the 13F portfolio, value $14,715,926.

    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 24,462 shares
    Change vs previous 13F -500 shares

    0.01% of the 13F portfolio, value $5,352,286.

    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 24,962 shares
    Change vs previous 13F +6,600 shares

    0.01% of the 13F portfolio, value $5,588,493.

    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 18,362 shares
    Change vs previous 13F -1,900 shares

    0.01% of the 13F portfolio, value $6,014,657.

    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 20,262 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $6,081,842.

    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).