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TUDOR INVESTMENT CORP ET AL: ADTN position timeline

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

TUDOR INVESTMENT CORP ET AL held 541,455 ADTN 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 541,455 shares
    Change vs previous 13F -113,488 shares

    0.03% of the 13F portfolio, value $7,526,224.

    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 654,943 shares
    Change vs previous 13F -292,565 shares

    0.04% of the 13F portfolio, value $8,239,183.

    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 947,508 shares
    Change vs previous 13F +50,393 shares

    0.05% of the 13F portfolio, value $8,233,845.

    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 897,115 shares
    Change vs previous 13F +729,194 shares

    0.05% of the 13F portfolio, value $8,414,939.

    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 167,921 shares
    Change vs previous 13F -311,247 shares

    0.01% of the 13F portfolio, value $1,506,251.

    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 479,168 shares
    Change vs previous 13F +200,679 shares

    0.04% of the 13F portfolio, value $4,178,345.

    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 278,489 shares
    Change vs previous 13F +1,670 shares

    0.02% of the 13F portfolio, value $2,319,813.

    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).

  8. period ended2024-09-30
    13F 276,819 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $1,641,537.

    13F-HR 0000902664-24-006581 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).