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MILLENNIUM MANAGEMENT LLC: ECG position timeline

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

MILLENNIUM MANAGEMENT LLC held 199,162 ECG 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 199,162 shares
    Change vs previous 13F -366,327 shares

    0.02% of the 13F portfolio, value $33,050,934.

    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 565,489 shares
    Change vs previous 13F -76,761 shares

    0.05% of the 13F portfolio, value $66,761,631.

    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 642,250 shares
    Change vs previous 13F +397,268 shares

    0.04% of the 13F portfolio, value $54,950,910.

    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 244,982 shares
    Change vs previous 13F -56,551 shares

    0.02% of the 13F portfolio, value $21,007,206.

    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 301,533 shares
    Change vs previous 13F +57,112 shares

    0.02% of the 13F portfolio, value $19,156,391.

    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 244,421 shares
    Change vs previous 13F +73,128 shares

    0.01% of the 13F portfolio, value $9,065,575.

    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 171,293 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $11,262,515.

    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).