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Disclosery

IMC-Chicago, LLC: MU position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of IMC-Chicago, LLC on MU, newest first. How the timeline and the estimate are built.

IMC-Chicago, LLC held 493,782 MU shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 493,782 shares
    Change vs previous 13F -237,436 shares

    5.23% of the 13F portfolio, value $569,967,625.

    13F-HR 0001452861-26-000006 filed by IMC-Chicago, LLC
    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 731,218 shares
    Change vs previous 13F -62,240 shares

    3.74% of the 13F portfolio, value $247,034,689.

    13F-HR 0001452861-26-000005 filed by IMC-Chicago, LLC
    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 793,458 shares
    Change vs previous 13F +322,206 shares

    3.98% of the 13F portfolio, value $226,460,848.

    13F-HR 0001452861-26-000003 filed by IMC-Chicago, LLC
    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 471,252 shares
    Change vs previous 13F +69,342 shares

    1.4% of the 13F portfolio, value $78,849,885.

    13F-HR 0001452861-25-000006 filed by IMC-Chicago, LLC
    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 401,910 shares
    Change vs previous 13F -121,429 shares

    1.24% of the 13F portfolio, value $49,535,408.

    13F-HR 0001452861-25-000005 filed by IMC-Chicago, LLC
    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 523,339 shares
    Change vs previous 13F -18,831 shares

    1.76% of the 13F portfolio, value $45,472,926.

    13F-HR 0001452861-25-000002 filed by IMC-Chicago, LLC
    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 542,170 shares
    Change vs previous 13F +187,428 shares

    1.24% of the 13F portfolio, value $45,629,027.

    13F-HR 0001452861-25-000001 filed by IMC-Chicago, LLC
    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 354,742 shares
    Change vs previous 13F not available

    1.06% of the 13F portfolio, value $36,790,293.

    13F-HR 0001452861-24-000005 filed by IMC-Chicago, LLC
    Filed (acceptance time not in the bulk data set), ingested

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