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Disclosery

CITADEL ADVISORS LLC: BBIO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of CITADEL ADVISORS LLC on BBIO, newest first. How the timeline and the estimate are built.

CITADEL ADVISORS LLC held 3,760,028 BBIO shares at 2026-06-30 per its 13F-HR/A filed 2026-09-02.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F/A 3,760,028 shares
    Change vs previous 13F +586,088 shares

    0.16% of the 13F portfolio, value $280,046,885.

    13F-HR/A 0001104659-26-104387 filed by CITADEL ADVISORS LLC
    Accepted , ingested

  2. period ended2026-03-31
    13F 3,173,940 shares
    Change vs previous 13F +2,475,758 shares

    0.17% of the 13F portfolio, value $235,696,785.

    13F-HR 0001104659-26-062477 filed by CITADEL ADVISORS LLC
    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 698,182 shares
    Change vs previous 13F +698,182 shares

    0.04% of the 13F portfolio, value $53,403,941.

    13F-HR 0001104659-26-016408 filed by CITADEL ADVISORS LLC
    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 0 shares
    Change vs previous 13F -332,325 shares

    13F-HR 0001104659-25-112514 filed by CITADEL ADVISORS LLC
    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.

  5. period ended2025-06-30
    13F 332,325 shares
    Change vs previous 13F -2,598,708 shares

    0.01% of the 13F portfolio, value $14,349,794.

    13F-HR 0001104659-25-078555 filed by CITADEL ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 2,931,033 shares
    Change vs previous 13F +1,675,672 shares

    0.1% of the 13F portfolio, value $101,325,811.

    13F-HR 0000950123-25-005687 filed by CITADEL ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 1,255,361 shares
    Change vs previous 13F -1,686,753 shares

    0.03% of the 13F portfolio, value $34,447,106.

    13F-HR 0000950123-25-002739 filed by CITADEL ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 2,942,114 shares
    Change vs previous 13F not available

    0.08% of the 13F portfolio, value $74,906,223.

    13F-HR 0000950123-24-011767 filed by CITADEL ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

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