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TUDOR INVESTMENT CORP ET AL: NAT position timeline

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

TUDOR INVESTMENT CORP ET AL held 1,834,742 NAT 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 1,834,742 shares
    Change vs previous 13F +239,970 shares

    0.04% of the 13F portfolio, value $10,164,471.

    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 1,594,772 shares
    Change vs previous 13F +324,279 shares

    0.05% of the 13F portfolio, value $9,345,364.

    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 1,270,493 shares
    Change vs previous 13F +382,259 shares

    0.02% of the 13F portfolio, value $4,370,496.

    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 888,234 shares
    Change vs previous 13F +48,248 shares

    0.02% of the 13F portfolio, value $2,789,055.

    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 839,986 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $2,209,163.

    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).