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TWO SIGMA INVESTMENTS, LP: AMN position timeline

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

TWO SIGMA INVESTMENTS, LP held 1,158,258 AMN 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 1,158,258 shares
    Change vs previous 13F -429,423 shares

    0.03% of the 13F portfolio, value $37,492,811.

    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 1,587,681 shares
    Share basis changed not comparable

    Membership change: TWO SIGMA ADVISERS, LP left the group. 0.02% of the 13F portfolio, value $29,118,070.

    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 1,313,538 shares
    Change vs previous 13F +260,854 shares

    0.02% of the 13F portfolio, value $20,701,359.

    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: 809,638 shares
    • TWO SIGMA ADVISERS, LP: 503,900 shares

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

  4. period ended2025-09-30
    13F 1,052,684 shares
    Change vs previous 13F +197,020 shares

    0.02% of the 13F portfolio, value $20,379,962.

    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: 680,484 shares
    • TWO SIGMA ADVISERS, LP: 372,200 shares

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

  5. period ended2025-06-30
    13F 855,664 shares
    Change vs previous 13F +150,723 shares

    0.02% of the 13F portfolio, value $17,686,575.

    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: 616,664 shares
    • TWO SIGMA ADVISERS, LP: 239,000 shares

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

  6. period ended2025-03-31
    13F 704,941 shares
    Change vs previous 13F -39,553 shares

    0.02% of the 13F portfolio, value $17,242,857.

    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: 488,141 shares
    • TWO SIGMA ADVISERS, LP: 216,800 shares

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

  7. period ended2024-12-31
    13F 744,494 shares
    Change vs previous 13F +549,091 shares

    0.02% of the 13F portfolio, value $17,808,296.

    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: 532,694 shares
    • TWO SIGMA ADVISERS, LP: 211,800 shares

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

  8. period ended2024-09-30
    13F 195,403 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $8,283,133.

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

    • TWO SIGMA INVESTMENTS, LP: 162,003 shares
    • TWO SIGMA ADVISERS, LP: 33,400 shares

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