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TWO SIGMA INVESTMENTS, LP: BBIO position timeline

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

TWO SIGMA INVESTMENTS, LP held 4,722,185 BBIO 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 4,722,185 shares
    Change vs previous 13F +1,601,554 shares

    0.26% of the 13F portfolio, value $351,708,339.

    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 3,120,631 shares
    Share basis changed not comparable

    Membership change: TWO SIGMA ADVISERS, LP left the group. 0.19% of the 13F portfolio, value $231,738,058.

    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 3,348,082 shares
    Change vs previous 13F -643,614 shares

    0.22% of the 13F portfolio, value $256,094,792.

    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: 1,947,047 shares
    • TWO SIGMA ADVISERS, LP: 1,401,035 shares

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

  4. period ended2025-09-30
    13F 3,991,696 shares
    Change vs previous 13F -31,426 shares

    0.18% of the 13F portfolio, value $207,328,691.

    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: 2,328,941 shares
    • TWO SIGMA ADVISERS, LP: 1,662,755 shares

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

  5. period ended2025-06-30
    13F 4,023,122 shares
    Change vs previous 13F +2,906,646 shares

    0.17% of the 13F portfolio, value $173,718,408.

    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: 2,339,067 shares
    • TWO SIGMA ADVISERS, LP: 1,684,055 shares

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

  6. period ended2025-03-31
    13F 1,116,476 shares
    Change vs previous 13F +877,940 shares

    0.04% of the 13F portfolio, value $38,596,575.

    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: 843,321 shares
    • TWO SIGMA ADVISERS, LP: 273,155 shares

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

  7. period ended2024-12-31
    13F 238,536 shares
    Change vs previous 13F -183,561 shares

    0.02% of the 13F portfolio, value $6,545,428.

    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: 238,536 shares
    • TWO SIGMA ADVISERS, LP: 0 shares

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

  8. period ended2024-09-30
    13F 422,097 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $10,746,589.

    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: 381,242 shares
    • TWO SIGMA ADVISERS, LP: 40,855 shares

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