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TUDOR INVESTMENT CORP ET AL: ZETA position timeline

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

TUDOR INVESTMENT CORP ET AL held 40,379 ZETA 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 40,379 shares
    Change vs previous 13F -615,996 shares

    <0.01% of the 13F portfolio, value $794,659.

    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 656,375 shares
    Change vs previous 13F -528,953 shares

    0.06% of the 13F portfolio, value $10,449,490.

    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 1,185,328 shares
    Change vs previous 13F -221,719 shares

    0.13% of the 13F portfolio, value $24,121,425.

    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 1,407,047 shares
    Change vs previous 13F +692,241 shares

    0.18% of the 13F portfolio, value $27,958,024.

    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 714,806 shares
    Change vs previous 13F +360,160 shares

    0.08% of the 13F portfolio, value $11,072,345.

    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 354,646 shares
    Change vs previous 13F +275,528 shares

    0.04% of the 13F portfolio, value $4,809,000.

    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).

  7. period ended2024-12-31
    13F 79,118 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $1,423,333.

    13F-HR 0000902664-25-001008 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).