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National Pension Service: CSCO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of National Pension Service on CSCO, newest first. How the timeline and the estimate are built.

National Pension Service held 9,713,396 CSCO shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 9,713,396 shares
    Change vs previous 13F +90,474 shares

    0.74% of the 13F portfolio, value $1,140,935,494.

    13F-HR 0001193125-26-347818 filed by National Pension Service
    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 9,622,922 shares
    Change vs previous 13F +90,941 shares

    0.57% of the 13F portfolio, value $746,642,518.

    13F-HR 0001193125-26-217663 filed by National Pension Service
    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 9,531,981 shares
    Change vs previous 13F +208,757 shares

    0.54% of the 13F portfolio, value $734,248,496.

    13F-HR 0001608046-26-000001 filed by National Pension Service
    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 9,323,224 shares
    Change vs previous 13F +273,795 shares

    0.5% of the 13F portfolio, value $637,894,986.

    13F-HR 0001608046-25-000018 filed by National Pension Service
    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 9,049,429 shares
    Change vs previous 13F -254,766 shares

    0.54% of the 13F portfolio, value $627,849,384.

    13F-HR 0001608046-25-000017 filed by National Pension Service
    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 9,304,195 shares
    Change vs previous 13F +387,626 shares

    0.55% of the 13F portfolio, value $574,161,873.

    13F-HR 0001608046-25-000007 filed by National Pension Service
    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 8,916,569 shares
    Change vs previous 13F +532,749 shares

    0.5% of the 13F portfolio, value $527,860,885.

    13F-HR 0001608046-25-000001 filed by National Pension Service
    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 8,383,820 shares
    Change vs previous 13F not available

    0.43% of the 13F portfolio, value $446,186,900.

    13F-HR 0001608046-24-000012 filed by National Pension Service
    Filed (acceptance time not in the bulk data set), ingested

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