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ARIZONA STATE RETIREMENT SYSTEM: MGNI position timeline

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

ARIZONA STATE RETIREMENT SYSTEM held 39,834 MGNI 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 39,834 shares
    Change vs previous 13F +378 shares

    <0.01% of the 13F portfolio, value $756,049.

    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 39,456 shares
    Change vs previous 13F -161 shares

    <0.01% of the 13F portfolio, value $468,737.

    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 39,617 shares
    Change vs previous 13F -2,123 shares

    <0.01% of the 13F portfolio, value $642,984.

    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 41,740 shares
    Change vs previous 13F +70 shares

    <0.01% of the 13F portfolio, value $909,097.

    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 41,670 shares
    Change vs previous 13F +1,340 shares

    0.01% of the 13F portfolio, value $1,005,080.

    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 40,330 shares
    Change vs previous 13F +3,484 shares

    <0.01% of the 13F portfolio, value $460,165.

    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 36,846 shares
    Change vs previous 13F +559 shares

    <0.01% of the 13F portfolio, value $586,588.

    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 36,287 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $502,575.

    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).