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Disclosery

National Pension Service: WAT position timeline

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

National Pension Service held 168,799 WAT 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 168,799 shares
    Change vs previous 13F +1,426 shares

    0.04% of the 13F portfolio, value $63,306,377.

    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 167,373 shares
    Change vs previous 13F +58,838 shares

    0.04% of the 13F portfolio, value $49,843,679.

    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 108,535 shares
    Change vs previous 13F +1,176 shares

    0.03% of the 13F portfolio, value $41,224,849.

    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 107,359 shares
    Change vs previous 13F +1,857 shares

    0.02% of the 13F portfolio, value $32,187,302.

    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 105,502 shares
    Change vs previous 13F -99 shares

    0.03% of the 13F portfolio, value $36,824,418.

    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 105,601 shares
    Change vs previous 13F +8,323 shares

    0.04% of the 13F portfolio, value $38,921,361.

    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 97,278 shares
    Change vs previous 13F -10,284 shares

    0.03% of the 13F portfolio, value $36,088,192.

    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 107,562 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $38,710,488.

    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).