Skip to content
Disclosery

Swiss National Bank: WAT position timeline

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

Swiss National Bank held 277,334 WAT shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 277,334 shares
    Change vs previous 13F -11,280 shares

    0.05% of the 13F portfolio, value $104,011,343.

    13F-HR 0001582202-26-000007 filed by Swiss National Bank
    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 288,614 shares
    Change vs previous 13F +125,494 shares

    0.05% of the 13F portfolio, value $85,949,249.

    13F-HR 0001582202-26-000004 filed by Swiss National Bank
    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 163,120 shares
    Change vs previous 13F -8,480 shares

    0.04% of the 13F portfolio, value $61,957,870.

    13F-HR 0001582202-26-000002 filed by Swiss National Bank
    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 171,600 shares
    Change vs previous 13F -8,500 shares

    0.03% of the 13F portfolio, value $51,447,396.

    13F-HR 0001582202-25-000011 filed by Swiss National Bank
    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 180,100 shares
    Change vs previous 13F +12,600 shares

    0.04% of the 13F portfolio, value $62,862,104.

    13F-HR 0001582202-25-000007 filed by Swiss National Bank
    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 167,500 shares
    Change vs previous 13F -200 shares

    0.04% of the 13F portfolio, value $61,735,475.

    13F-HR 0001582202-25-000004 filed by Swiss National Bank
    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 167,700 shares
    Change vs previous 13F -8,400 shares

    0.04% of the 13F portfolio, value $62,213,346.

    13F-HR 0001582202-25-000002 filed by Swiss National Bank
    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 176,100 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $63,376,629.

    13F-HR 0001582202-24-000011 filed by Swiss National Bank
    Filed (acceptance time not in the bulk data set), ingested

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