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Disclosery

ARIZONA STATE RETIREMENT SYSTEM: ATEC position timeline

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

ARIZONA STATE RETIREMENT SYSTEM held 31,323 ATEC 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 31,323 shares
    Change vs previous 13F -1,320 shares

    <0.01% of the 13F portfolio, value $270,944.

    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 32,643 shares
    Change vs previous 13F -619 shares

    <0.01% of the 13F portfolio, value $355,156.

    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 33,262 shares
    Change vs previous 13F -1,341 shares

    <0.01% of the 13F portfolio, value $699,832.

    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 34,603 shares
    Change vs previous 13F +949 shares

    <0.01% of the 13F portfolio, value $503,128.

    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 33,654 shares
    Change vs previous 13F +3,180 shares

    <0.01% of the 13F portfolio, value $373,559.

    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 30,474 shares
    Change vs previous 13F -83 shares

    <0.01% of the 13F portfolio, value $309,006.

    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 30,557 shares
    Change vs previous 13F +348 shares

    <0.01% of the 13F portfolio, value $280,513.

    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 30,209 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $167,962.

    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).