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TWO SIGMA INVESTMENTS, LP: IBKR position timeline

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

TWO SIGMA INVESTMENTS, LP held 8,340,400 IBKR 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 8,340,400 shares
    Change vs previous 13F +27,429 shares

    0.55% of the 13F portfolio, value $725,948,416.

    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 8,312,971 shares
    Share basis changed not comparable

    Membership change: TWO SIGMA ADVISERS, LP left the group. 0.46% of the 13F portfolio, value $557,550,965.

    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 8,124,421 shares
    Change vs previous 13F +356,168 shares

    0.44% of the 13F portfolio, value $522,481,515.

    13F-HR 0000899140-26-000225 filed by TWO SIGMA ADVISERS, LP
    Filed (acceptance time not in the bulk data set), ingested

    • TWO SIGMA INVESTMENTS, LP: 3,526,821 shares
    • TWO SIGMA ADVISERS, LP: 4,597,600 shares

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

  4. period ended2025-09-30
    13F 7,768,253 shares
    Change vs previous 13F +1,366,625 shares

    0.46% of the 13F portfolio, value $534,533,489.

    13F-HR 0000899140-25-001279 filed by TWO SIGMA ADVISERS, LP
    Filed (acceptance time not in the bulk data set), ingested

    • TWO SIGMA INVESTMENTS, LP: 3,575,453 shares
    • TWO SIGMA ADVISERS, LP: 4,192,800 shares

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

  5. period ended2025-06-30
    13F 6,401,628 shares
    Change vs previous 13F +4,881,477 shares

    0.34% of the 13F portfolio, value $354,714,207.

    13F-HR 0000899140-25-000953 filed by TWO SIGMA ADVISERS, LP
    Filed (acceptance time not in the bulk data set), ingested

    • TWO SIGMA INVESTMENTS, LP: 3,022,728 shares
    • TWO SIGMA ADVISERS, LP: 3,378,900 shares

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

  6. period ended2025-03-31
    13F 1,520,151 shares
    Change vs previous 13F +565,076 shares

    0.28% of the 13F portfolio, value $251,721,804.

    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: 671,851 shares
    • TWO SIGMA ADVISERS, LP: 848,300 shares

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

  7. period ended2024-12-31
    13F 955,075 shares
    Change vs previous 13F +761,081 shares

    0.19% of the 13F portfolio, value $168,733,100.

    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: 489,175 shares
    • TWO SIGMA ADVISERS, LP: 465,900 shares

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

  8. period ended2024-09-30
    13F 193,994 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $27,035,004.

    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: 110,194 shares
    • TWO SIGMA ADVISERS, LP: 83,800 shares

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