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MILLENNIUM MANAGEMENT LLC: ECHO position timeline

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

MILLENNIUM MANAGEMENT LLC held 2,520,287 ECHO 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 2,520,287 shares
    Change vs previous 13F +1,359,835 shares

    0.17% of the 13F portfolio, value $255,809,130.

    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 1,160,452 shares
    Change vs previous 13F +745,629 shares

    0.1% of the 13F portfolio, value $135,854,116.

    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 414,823 shares
    Change vs previous 13F +184,957 shares

    0.03% of the 13F portfolio, value $45,091,260.

    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 229,866 shares
    Change vs previous 13F -504,539 shares

    0.01% of the 13F portfolio, value $17,552,568.

    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 734,405 shares
    Change vs previous 13F -492,968 shares

    0.02% of the 13F portfolio, value $20,343,018.

    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 1,227,373 shares
    Change vs previous 13F +723,943 shares

    0.03% of the 13F portfolio, value $31,396,201.

    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 503,430 shares
    Change vs previous 13F +278,863 shares

    0.01% of the 13F portfolio, value $11,528,547.

    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 224,567 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $5,573,753.

    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).