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TWO SIGMA INVESTMENTS, LP: RGEN position timeline

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

TWO SIGMA INVESTMENTS, LP held 9,901 RGEN 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 9,901 shares
    Change vs previous 13F +9,901 shares

    <0.01% of the 13F portfolio, value $1,350,892.

    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 0 shares
    Change vs previous 13F -8,400 shares

    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).

    Exited: the 13F for this period no longer lists the position.

  3. period ended2025-12-31
    13F 8,400 shares
    Change vs previous 13F -86,461 shares

    <0.01% of the 13F portfolio, value $1,376,424.

    13F-HR 0000899140-26-000232 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).

  4. period ended2025-09-30
    13F 94,861 shares
    Change vs previous 13F -222,382 shares

    0.02% of the 13F portfolio, value $12,680,070.

    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: 94,861 shares
    • TWO SIGMA ADVISERS, LP: 0 shares

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

  5. period ended2025-06-30
    13F 317,243 shares
    Change vs previous 13F +91,937 shares

    0.04% of the 13F portfolio, value $39,458,684.

    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: 313,143 shares
    • TWO SIGMA ADVISERS, LP: 4,100 shares

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

  6. period ended2025-03-31
    13F 225,306 shares
    Change vs previous 13F -268,533 shares

    0.06% of the 13F portfolio, value $28,667,935.

    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: 225,306 shares
    • TWO SIGMA ADVISERS, LP: 0 shares

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

  7. period ended2024-12-31
    13F 493,839 shares
    Change vs previous 13F -68,624 shares

    0.08% of the 13F portfolio, value $71,083,186.

    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: 359,039 shares
    • TWO SIGMA ADVISERS, LP: 134,800 shares

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

  8. period ended2024-09-30
    13F 562,463 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $83,705,744.

    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: 436,163 shares
    • TWO SIGMA ADVISERS, LP: 126,300 shares

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