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TWO SIGMA INVESTMENTS, LP: PKE position timeline

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

TWO SIGMA INVESTMENTS, LP held 81,462 PKE 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 81,462 shares
    Change vs previous 13F +33,193 shares

    <0.01% of the 13F portfolio, value $3,108,590.

    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 48,269 shares
    Share basis changed not comparable

    Membership change: TWO SIGMA ADVISERS, LP left the group. <0.01% of the 13F portfolio, value $1,321,605.

    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 19,825 shares
    Change vs previous 13F -12,900 shares

    <0.01% of the 13F portfolio, value $423,066.

    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: 19,825 shares
    • TWO SIGMA ADVISERS, LP: 0 shares

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

  4. period ended2025-09-30
    13F 32,725 shares
    Change vs previous 13F -40,114 shares

    <0.01% of the 13F portfolio, value $665,626.

    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: 21,225 shares
    • TWO SIGMA ADVISERS, LP: 11,500 shares

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

  5. period ended2025-06-30
    13F 72,839 shares
    Change vs previous 13F -4,483 shares

    <0.01% of the 13F portfolio, value $1,075,832.

    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: 42,339 shares
    • TWO SIGMA ADVISERS, LP: 30,500 shares

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

  6. period ended2025-03-31
    13F 77,322 shares
    Change vs previous 13F -22,190 shares

    <0.01% of the 13F portfolio, value $1,039,981.

    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: 42,022 shares
    • TWO SIGMA ADVISERS, LP: 35,300 shares

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

  7. period ended2024-12-31
    13F 99,512 shares
    Change vs previous 13F +9,731 shares

    <0.01% of the 13F portfolio, value $1,457,851.

    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: 53,512 shares
    • TWO SIGMA ADVISERS, LP: 46,000 shares

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

  8. period ended2024-09-30
    13F 89,781 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,169,846.

    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: 54,281 shares
    • TWO SIGMA ADVISERS, LP: 35,500 shares

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