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Disclosery

ARIZONA STATE RETIREMENT SYSTEM: AOS position timeline

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

ARIZONA STATE RETIREMENT SYSTEM held 31,022 AOS 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 31,022 shares
    Change vs previous 13F -115 shares

    0.01% of the 13F portfolio, value $1,945,700.

    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 31,137 shares
    Change vs previous 13F -751 shares

    0.01% of the 13F portfolio, value $2,053,174.

    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 31,888 shares
    Change vs previous 13F -2,509 shares

    0.01% of the 13F portfolio, value $2,132,669.

    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 34,397 shares
    Change vs previous 13F +66 shares

    0.01% of the 13F portfolio, value $2,525,084.

    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 34,331 shares
    Change vs previous 13F -360 shares

    0.01% of the 13F portfolio, value $2,251,084.

    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 34,691 shares
    Change vs previous 13F -147 shares

    0.01% of the 13F portfolio, value $2,267,404.

    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 34,838 shares
    Change vs previous 13F +234 shares

    0.01% of the 13F portfolio, value $2,376,300.

    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 34,604 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $3,108,477.

    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).