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Korea Investment CORP: PTC position timeline

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

Korea Investment CORP held 49,506 PTC 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 49,506 shares
    Change vs previous 13F -14,933 shares

    0.01% of the 13F portfolio, value $5,624,377.

    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 64,439 shares
    Change vs previous 13F -8,449 shares

    0.02% of the 13F portfolio, value $9,181,913.

    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 72,888 shares
    Change vs previous 13F +17,000 shares

    0.02% of the 13F portfolio, value $12,697,818.

    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 55,888 shares
    Change vs previous 13F -1,725 shares

    0.02% of the 13F portfolio, value $11,346,382.

    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 57,613 shares
    Change vs previous 13F -51,649 shares

    0.02% of the 13F portfolio, value $9,929,024.

    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 109,262 shares
    Change vs previous 13F +31,886 shares

    0.04% of the 13F portfolio, value $16,930,147.

    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 77,376 shares
    Change vs previous 13F +34,335 shares

    0.03% of the 13F portfolio, value $14,227,125.

    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 43,041 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $7,775,787.

    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).