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TWO SIGMA INVESTMENTS, LP: AMT position timeline

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

TWO SIGMA INVESTMENTS, LP held 431,852 AMT 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 431,852 shares
    Change vs previous 13F -795,037 shares

    0.05% of the 13F portfolio, value $70,638,032.

    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 1,226,889 shares
    Share basis changed not comparable

    Membership change: TWO SIGMA ADVISERS, LP left the group. 0.18% of the 13F portfolio, value $211,736,504.

    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 1,648,724 shares
    Change vs previous 13F +631,463 shares

    0.24% of the 13F portfolio, value $289,466,473.

    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: 1,216,424 shares
    • TWO SIGMA ADVISERS, LP: 432,300 shares

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

  4. period ended2025-09-30
    13F 1,017,261 shares
    Change vs previous 13F +920,658 shares

    0.17% of the 13F portfolio, value $195,639,636.

    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: 804,761 shares
    • TWO SIGMA ADVISERS, LP: 212,500 shares

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

  5. period ended2025-06-30
    13F 96,603 shares
    Change vs previous 13F +77,103 shares

    0.04% of the 13F portfolio, value $21,351,195.

    13F-HR 0000899140-25-000964 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).

  6. period ended2025-03-31
    13F 19,500 shares
    Change vs previous 13F -89,436 shares

    0.01% of the 13F portfolio, value $4,243,200.

    13F-HR 0000899140-25-000680 filed by TWO SIGMA INVESTMENTS, LP
    Filed (acceptance time not in the bulk data set), ingested

    • TWO SIGMA INVESTMENTS, LP: 19,500 shares
    • TWO SIGMA ADVISERS, LP: 0 shares

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

  7. period ended2024-12-31
    13F 108,936 shares
    Change vs previous 13F +92,968 shares

    0.02% of the 13F portfolio, value $19,979,952.

    13F-HR 0000899140-25-000265 filed by TWO SIGMA INVESTMENTS, LP
    Filed (acceptance time not in the bulk data set), ingested

    • TWO SIGMA INVESTMENTS, LP: 92,636 shares
    • TWO SIGMA ADVISERS, LP: 16,300 shares

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

  8. period ended2024-09-30
    13F 15,968 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $3,713,518.

    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).