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TWO SIGMA INVESTMENTS, LP: ALKS position timeline

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

TWO SIGMA INVESTMENTS, LP held 1,038,311 ALKS 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 1,038,311 shares
    Change vs previous 13F +257,628 shares

    0.04% of the 13F portfolio, value $54,402,305.

    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 780,683 shares
    Share basis changed not comparable

    Membership change: TWO SIGMA ADVISERS, LP left the group. 0.02% of the 13F portfolio, value $27,604,951.

    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 1,775,984 shares
    Change vs previous 13F +914,285 shares

    0.04% of the 13F portfolio, value $49,692,032.

    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: 1,213,397 shares
    • TWO SIGMA ADVISERS, LP: 562,587 shares

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

  4. period ended2025-09-30
    13F 861,699 shares
    Change vs previous 13F +527,996 shares

    0.02% of the 13F portfolio, value $25,850,970.

    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: 656,499 shares
    • TWO SIGMA ADVISERS, LP: 205,200 shares

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

  5. period ended2025-06-30
    13F 333,703 shares
    Change vs previous 13F -443,937 shares

    0.01% of the 13F portfolio, value $9,547,243.

    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: 325,903 shares
    • TWO SIGMA ADVISERS, LP: 7,800 shares

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

  6. period ended2025-03-31
    13F 777,640 shares
    Change vs previous 13F +428,420 shares

    0.03% of the 13F portfolio, value $25,677,673.

    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: 557,940 shares
    • TWO SIGMA ADVISERS, LP: 219,700 shares

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

  7. period ended2024-12-31
    13F 349,220 shares
    Change vs previous 13F -119,342 shares

    0.01% of the 13F portfolio, value $10,043,567.

    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: 328,520 shares
    • TWO SIGMA ADVISERS, LP: 20,700 shares

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

  8. period ended2024-09-30
    13F 468,562 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $13,115,050.

    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: 405,659 shares
    • TWO SIGMA ADVISERS, LP: 62,903 shares

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