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TWO SIGMA INVESTMENTS, LP: ADTN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of TWO SIGMA INVESTMENTS, LP on ADTN, newest first. How the timeline and the estimate are built.

TWO SIGMA INVESTMENTS, LP held 2,896,353 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 2,896,353 shares
    Change vs previous 13F +1,772,829 shares

    0.03% of the 13F portfolio, value $40,259,307.

    13F-HR 0000899140-26-000855 filed by TWO SIGMA INVESTMENTS, LP
    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 1,123,524 shares
    Share basis changed not comparable

    Membership change: TWO SIGMA ADVISERS, LP left the group. 0.01% of the 13F portfolio, value $14,133,932.

    13F-HR 0000899140-26-000547 filed by TWO SIGMA INVESTMENTS, LP
    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 127,533 shares
    Change vs previous 13F -24,559 shares

    <0.01% of the 13F portfolio, value $1,108,262.

    13F-HR 0000899140-26-000232 filed by TWO SIGMA INVESTMENTS, LP
    Filed (acceptance time not in the bulk data set), ingested

    • TWO SIGMA INVESTMENTS, LP: 70,533 shares
    • TWO SIGMA ADVISERS, LP: 57,000 shares

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

  4. period ended2025-09-30
    13F 152,092 shares
    Change vs previous 13F +47,128 shares

    <0.01% of the 13F portfolio, value $1,426,623.

    13F-HR 0000899140-25-001286 filed by TWO SIGMA INVESTMENTS, LP
    Filed (acceptance time not in the bulk data set), ingested

    • TWO SIGMA INVESTMENTS, LP: 106,692 shares
    • TWO SIGMA ADVISERS, LP: 45,400 shares

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

  5. period ended2025-06-30
    13F 104,964 shares
    Change vs previous 13F +29,762 shares

    <0.01% of the 13F portfolio, value $941,527.

    13F-HR 0000899140-25-000964 filed by TWO SIGMA INVESTMENTS, LP
    Filed (acceptance time not in the bulk data set), ingested

    • TWO SIGMA INVESTMENTS, LP: 79,864 shares
    • TWO SIGMA ADVISERS, LP: 25,100 shares

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

  6. period ended2025-03-31
    13F 75,202 shares
    Change vs previous 13F -21,766 shares

    <0.01% of the 13F portfolio, value $655,761.

    13F-HR 0000899140-25-000680 filed by TWO SIGMA INVESTMENTS, LP
    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 96,968 shares
    Change vs previous 13F +5,168 shares

    <0.01% of the 13F portfolio, value $807,743.

    13F-HR 0000899140-25-000265 filed by TWO SIGMA INVESTMENTS, LP
    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 91,800 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $544,374.

    13F-HR 0000919574-24-006611 filed by TWO SIGMA INVESTMENTS, LP
    Filed (acceptance time not in the bulk data set), ingested

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