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TUDOR INVESTMENT CORP ET AL: ECX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of TUDOR INVESTMENT CORP ET AL on ECX, newest first. How the timeline and the estimate are built.

TUDOR INVESTMENT CORP ET AL held 2,195,151 ECX 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 2,195,151 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $2,831,745.

    13F-HR 0000902664-26-003485 filed by TUDOR INVESTMENT CORP ET AL
    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 2,195,151 shares
    Change vs previous 13F +61,062 shares

    0.01% of the 13F portfolio, value $2,146,419.

    13F-HR 0000902664-26-002516 filed by TUDOR INVESTMENT CORP ET AL
    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 2,134,089 shares
    Change vs previous 13F +854,139 shares

    0.02% of the 13F portfolio, value $3,670,633.

    13F-HR 0000902664-26-001113 filed by TUDOR INVESTMENT CORP ET AL
    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/A 1,279,950 shares
    Change vs previous 13F +1,038,476 shares

    0.02% of the 13F portfolio, value $2,572,699.

    13F-HR/A 0000902664-25-005239 filed by TUDOR INVESTMENT CORP ET AL
    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 241,474 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $495,022.

    13F-HR 0000902664-25-003613 filed by TUDOR INVESTMENT CORP ET AL
    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 241,474 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $304,257.

    13F-HR 0000902664-25-002382 filed by TUDOR INVESTMENT CORP ET AL
    Filed (acceptance time not in the bulk data set), ingested

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