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Disclosery

ARIZONA STATE RETIREMENT SYSTEM: ATI position timeline

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

ARIZONA STATE RETIREMENT SYSTEM held 37,654 ATI 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 37,654 shares
    Change vs previous 13F +330 shares

    0.04% of the 13F portfolio, value $7,421,603.

    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 37,324 shares
    Change vs previous 13F -1,092 shares

    0.03% of the 13F portfolio, value $5,429,149.

    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 38,416 shares
    Change vs previous 13F -3,327 shares

    0.02% of the 13F portfolio, value $4,408,620.

    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 41,743 shares
    Change vs previous 13F +576 shares

    0.02% of the 13F portfolio, value $3,395,376.

    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 41,167 shares
    Change vs previous 13F +252 shares

    0.02% of the 13F portfolio, value $3,554,359.

    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 40,915 shares
    Change vs previous 13F +4,793 shares

    0.01% of the 13F portfolio, value $2,128,807.

    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 36,122 shares
    Change vs previous 13F +289 shares

    0.01% of the 13F portfolio, value $1,988,155.

    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 35,833 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $2,397,586.

    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).