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MILLENNIUM MANAGEMENT LLC: MDIA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MILLENNIUM MANAGEMENT LLC on MDIA, newest first. How the timeline and the estimate are built.

MILLENNIUM MANAGEMENT LLC held 62,147 MDIA shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 62,147 shares
    Change vs previous 13F -27,129 shares

    <0.01% of the 13F portfolio, value $61,277.

    13F-HR 0001273087-26-000007 filed by MILLENNIUM MANAGEMENT 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 89,276 shares
    Change vs previous 13F -16,572 shares

    <0.01% of the 13F portfolio, value $58,815.

    13F-HR 0001273087-26-000004 filed by MILLENNIUM MANAGEMENT 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 105,848 shares
    Change vs previous 13F -8,184 shares

    <0.01% of the 13F portfolio, value $61,392.

    13F-HR 0001273087-26-000002 filed by MILLENNIUM MANAGEMENT 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 114,032 shares
    Change vs previous 13F -30,224 shares

    <0.01% of the 13F portfolio, value $144,821.

    13F-HR 0001273087-25-000034 filed by MILLENNIUM MANAGEMENT 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 144,256 shares
    Change vs previous 13F -11,948 shares

    <0.01% of the 13F portfolio, value $157,239.

    13F-HR 0001273087-25-000028 filed by MILLENNIUM MANAGEMENT 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 156,204 shares
    Change vs previous 13F -48,984 shares

    <0.01% of the 13F portfolio, value $178,073.

    13F-HR 0001273087-25-000019 filed by MILLENNIUM MANAGEMENT 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 205,188 shares
    Change vs previous 13F -53,557 shares

    <0.01% of the 13F portfolio, value $233,914.

    13F-HR 0001273087-25-000015 filed by MILLENNIUM MANAGEMENT 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 258,745 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $331,194.

    13F-HR 0001273087-24-000118 filed by MILLENNIUM MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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