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TWO SIGMA INVESTMENTS, LP: ARQT position timeline

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

TWO SIGMA INVESTMENTS, LP held 663,877 ARQT 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 663,877 shares
    Change vs previous 13F +429,570 shares

    0.01% of the 13F portfolio, value $17,406,855.

    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 234,307 shares
    Share basis changed not comparable

    Membership change: TWO SIGMA ADVISERS, LP left the group. <0.01% of the 13F portfolio, value $5,520,273.

    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 556,962 shares
    Change vs previous 13F +446,433 shares

    0.01% of the 13F portfolio, value $16,174,176.

    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: 400,862 shares
    • TWO SIGMA ADVISERS, LP: 156,100 shares

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

  4. period ended2025-09-30
    13F 110,529 shares
    Change vs previous 13F +23,148 shares

    <0.01% of the 13F portfolio, value $2,083,472.

    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: 95,429 shares
    • TWO SIGMA ADVISERS, LP: 15,100 shares

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

  5. period ended2025-06-30
    13F 87,381 shares
    Change vs previous 13F -134,988 shares

    <0.01% of the 13F portfolio, value $1,225,082.

    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: 71,681 shares
    • TWO SIGMA ADVISERS, LP: 15,700 shares

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

  6. period ended2025-03-31
    13F 222,369 shares
    Change vs previous 13F +137,525 shares

    <0.01% of the 13F portfolio, value $3,477,851.

    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: 151,569 shares
    • TWO SIGMA ADVISERS, LP: 70,800 shares

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

  7. period ended2024-12-31
    13F 84,844 shares
    Change vs previous 13F -271,621 shares

    <0.01% of the 13F portfolio, value $1,181,877.

    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: 84,844 shares
    • TWO SIGMA ADVISERS, LP: 0 shares

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

  8. period ended2024-09-30
    13F 356,465 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $3,315,125.

    13F-HR 0000919574-24-006607 filed by TWO SIGMA ADVISERS, LP
    Filed (acceptance time not in the bulk data set), ingested

    • TWO SIGMA INVESTMENTS, LP: 173,665 shares
    • TWO SIGMA ADVISERS, LP: 182,800 shares

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