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Disclosery

Illinois Municipal Retirement Fund: MAS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Illinois Municipal Retirement Fund on MAS, newest first. How the timeline and the estimate are built.

Illinois Municipal Retirement Fund held 69,996 MAS shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 69,996 shares
    Change vs previous 13F -39,422 shares

    0.06% of the 13F portfolio, value $5,695,575.

    13F-HR 0001541910-26-000008 filed by Illinois Municipal Retirement Fund
    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 109,418 shares
    Change vs previous 13F +52,679 shares

    0.08% of the 13F portfolio, value $6,605,565.

    13F-HR 0001541910-26-000007 filed by Illinois Municipal Retirement Fund
    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 56,739 shares
    Change vs previous 13F -75,956 shares

    0.05% of the 13F portfolio, value $3,600,657.

    13F-HR 0001541910-26-000006 filed by Illinois Municipal Retirement Fund
    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 132,695 shares
    Change vs previous 13F -19,348 shares

    0.12% of the 13F portfolio, value $9,340,401.

    13F-HR 0001541910-25-000010 filed by Illinois Municipal Retirement Fund
    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 152,043 shares
    Change vs previous 13F -12,577 shares

    0.13% of the 13F portfolio, value $9,785,487.

    13F-HR 0001541910-25-000007 filed by Illinois Municipal Retirement Fund
    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 164,620 shares
    Change vs previous 13F +14,420 shares

    0.17% of the 13F portfolio, value $11,447,675.

    13F-HR 0001541910-25-000003 filed by Illinois Municipal Retirement Fund
    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 150,200 shares
    Change vs previous 13F -3,949 shares

    0.15% of the 13F portfolio, value $10,900,014.

    13F-HR 0001541910-25-000002 filed by Illinois Municipal Retirement Fund
    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 154,149 shares
    Change vs previous 13F not available

    0.18% of the 13F portfolio, value $12,939,267.

    13F-HR 0001541910-24-000007 filed by Illinois Municipal Retirement Fund
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).