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Illinois Municipal Retirement Fund: COST position timeline

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

Illinois Municipal Retirement Fund held 48,582 COST 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 48,582 shares
    Change vs previous 13F -6,688 shares

    0.51% of the 13F portfolio, value $45,447,004.

    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 55,270 shares
    Change vs previous 13F -1,720 shares

    0.7% of the 13F portfolio, value $55,072,686.

    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 56,990 shares
    Change vs previous 13F +8,542 shares

    0.62% of the 13F portfolio, value $49,144,757.

    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 48,448 shares
    Change vs previous 13F -1,392 shares

    0.57% of the 13F portfolio, value $44,844,922.

    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 49,840 shares
    Change vs previous 13F +4,586 shares

    0.67% of the 13F portfolio, value $49,338,610.

    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 45,254 shares
    Change vs previous 13F -846 shares

    0.62% of the 13F portfolio, value $42,800,328.

    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 46,100 shares
    Change vs previous 13F +2,268 shares

    0.6% of the 13F portfolio, value $42,240,047.

    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 43,832 shares
    Change vs previous 13F not available

    0.55% of the 13F portfolio, value $38,857,945.

    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).