Skip to content
Disclosery

TWO SIGMA INVESTMENTS, LP: AMRN position timeline

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

TWO SIGMA INVESTMENTS, LP held 100,511 AMRN 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 100,511 shares
    Change vs previous 13F -7,031 shares

    <0.01% of the 13F portfolio, value $1,602,145.

    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 107,542 shares
    Share basis changed not comparable

    Membership change: TWO SIGMA ADVISERS, LP left the group. <0.01% of the 13F portfolio, value $1,555,057.

    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 148,163 shares
    Change vs previous 13F +71,297 shares

    <0.01% of the 13F portfolio, value $2,067,614.

    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: 111,168 shares
    • TWO SIGMA ADVISERS, LP: 36,995 shares

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

  4. period ended2025-09-30
    13F 76,866 shares
    Change vs previous 13F +472 shares

    <0.01% of the 13F portfolio, value $1,259,065.

    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: 60,071 shares
    • TWO SIGMA ADVISERS, LP: 16,795 shares

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

  5. period ended2025-06-30
    13F 76,394 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,239,110.

    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: 59,024 shares
    • TWO SIGMA ADVISERS, LP: 17,370 shares

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