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Disclosery

ARIZONA STATE RETIREMENT SYSTEM: WAT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ARIZONA STATE RETIREMENT SYSTEM on WAT, newest first. How the timeline and the estimate are built.

ARIZONA STATE RETIREMENT SYSTEM held 28,195 WAT shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 28,195 shares
    Change vs previous 13F +1,462 shares

    0.05% of the 13F portfolio, value $10,574,253.

    13F-HR 0000897069-26-001594 filed by ARIZONA STATE RETIREMENT SYSTEM
    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 26,733 shares
    Change vs previous 13F +10,372 shares

    0.05% of the 13F portfolio, value $7,961,087.

    13F-HR 0000897069-26-000996 filed by ARIZONA STATE RETIREMENT SYSTEM
    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 16,361 shares
    Change vs previous 13F -1,226 shares

    0.03% of the 13F portfolio, value $6,214,399.

    13F-HR 0000897069-26-000191 filed by ARIZONA STATE RETIREMENT SYSTEM
    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 17,587 shares
    Change vs previous 13F +197 shares

    0.03% of the 13F portfolio, value $5,272,758.

    13F-HR 0000897069-25-001611 filed by ARIZONA STATE RETIREMENT SYSTEM
    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 17,390 shares
    Change vs previous 13F +219 shares

    0.03% of the 13F portfolio, value $6,069,806.

    13F-HR 0000897069-25-001322 filed by ARIZONA STATE RETIREMENT SYSTEM
    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 17,171 shares
    Change vs previous 13F -70 shares

    0.04% of the 13F portfolio, value $6,328,715.

    13F-HR 0000897069-25-000898 filed by ARIZONA STATE RETIREMENT SYSTEM
    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 17,241 shares
    Change vs previous 13F +246 shares

    0.04% of the 13F portfolio, value $6,396,066.

    13F-HR 0000897069-25-000186 filed by ARIZONA STATE RETIREMENT SYSTEM
    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 16,995 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $6,116,331.

    13F-HR 0000897069-24-002139 filed by ARIZONA STATE RETIREMENT SYSTEM
    Filed (acceptance time not in the bulk data set), ingested

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