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MILLENNIUM MANAGEMENT LLC: MDU position timeline

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

MILLENNIUM MANAGEMENT LLC held 624,798 MDU 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 624,798 shares
    Change vs previous 13F +290,833 shares

    0.01% of the 13F portfolio, value $13,251,966.

    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 333,965 shares
    Change vs previous 13F -19,594 shares

    0.01% of the 13F portfolio, value $6,919,755.

    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 353,559 shares
    Change vs previous 13F -773,350 shares

    <0.01% of the 13F portfolio, value $6,901,472.

    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 1,126,909 shares
    Change vs previous 13F +55,861 shares

    0.02% of the 13F portfolio, value $20,070,249.

    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 1,071,048 shares
    Change vs previous 13F -272,931 shares

    0.02% of the 13F portfolio, value $17,854,370.

    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 1,343,979 shares
    Change vs previous 13F +682,098 shares

    0.02% of the 13F portfolio, value $22,726,685.

    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 661,881 shares
    Change vs previous 13F +334,713 shares

    0.01% of the 13F portfolio, value $11,927,096.

    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 327,168 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $8,967,675.

    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).