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TWO SIGMA INVESTMENTS, LP: IPI position timeline

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

TWO SIGMA INVESTMENTS, LP held 0 IPI 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 0 shares
    Change vs previous 13F -8,641 shares

    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).

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

  2. period ended2026-03-31
    13F 8,641 shares
    Change vs previous 13F -540 shares

    <0.01% of the 13F portfolio, value $369,576.

    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 9,181 shares
    Change vs previous 13F -13,577 shares

    <0.01% of the 13F portfolio, value $254,589.

    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 22,758 shares
    Change vs previous 13F -22,330 shares

    <0.01% of the 13F portfolio, value $695,940.

    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: 22,758 shares
    • TWO SIGMA ADVISERS, LP: 0 shares

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

  5. period ended2025-06-30
    13F 45,088 shares
    Change vs previous 13F -57,379 shares

    <0.01% of the 13F portfolio, value $1,610,994.

    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: 33,378 shares
    • TWO SIGMA ADVISERS, LP: 11,710 shares

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

  6. period ended2025-03-31
    13F 102,467 shares
    Change vs previous 13F -60,817 shares

    <0.01% of the 13F portfolio, value $3,011,505.

    13F-HR 0000899140-25-000679 filed by TWO SIGMA ADVISERS, LP
    Filed (acceptance time not in the bulk data set), ingested

    • TWO SIGMA INVESTMENTS, LP: 43,057 shares
    • TWO SIGMA ADVISERS, LP: 59,410 shares

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

  7. period ended2024-12-31
    13F 163,284 shares
    Change vs previous 13F +1,494 shares

    <0.01% of the 13F portfolio, value $3,579,185.

    13F-HR 0000899140-25-000264 filed by TWO SIGMA ADVISERS, LP
    Filed (acceptance time not in the bulk data set), ingested

    • TWO SIGMA INVESTMENTS, LP: 75,974 shares
    • TWO SIGMA ADVISERS, LP: 87,310 shares

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

  8. period ended2024-09-30
    13F 161,790 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $3,882,960.

    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: 65,080 shares
    • TWO SIGMA ADVISERS, LP: 96,710 shares

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