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ARIZONA STATE RETIREMENT SYSTEM: GLW position timeline

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

ARIZONA STATE RETIREMENT SYSTEM held 220,483 GLW 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 220,483 shares
    Change vs previous 13F -2,673 shares

    0.28% of the 13F portfolio, value $56,317,973.

    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 223,156 shares
    Change vs previous 13F -6,192 shares

    0.18% of the 13F portfolio, value $30,342,521.

    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 229,348 shares
    Change vs previous 13F -8,266 shares

    0.11% of the 13F portfolio, value $20,081,711.

    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 237,614 shares
    Change vs previous 13F -335 shares

    0.1% of the 13F portfolio, value $19,491,476.

    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 237,949 shares
    Change vs previous 13F -809 shares

    0.07% of the 13F portfolio, value $12,513,738.

    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 238,758 shares
    Change vs previous 13F +7,454 shares

    0.07% of the 13F portfolio, value $10,930,341.

    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 231,304 shares
    Change vs previous 13F -2,029 shares

    0.07% of the 13F portfolio, value $10,991,566.

    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 233,333 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $10,534,985.

    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).