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Disclosery

CITADEL ADVISORS LLC: BLCO position timeline

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

CITADEL ADVISORS LLC held 987,730 BLCO 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 987,730 shares
    Change vs previous 13F +282,509 shares

    0.01% of the 13F portfolio, value $16,356,809.

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

  2. period ended2026-03-31
    13F 705,221 shares
    Change vs previous 13F -206,108 shares

    0.01% of the 13F portfolio, value $11,213,014.

    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 911,329 shares
    Change vs previous 13F +209,109 shares

    0.01% of the 13F portfolio, value $15,565,500.

    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 702,220 shares
    Change vs previous 13F +407,854 shares

    0.01% of the 13F portfolio, value $10,582,455.

    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).

  5. period ended2025-06-30
    13F 294,366 shares
    Change vs previous 13F -240,869 shares

    <0.01% of the 13F portfolio, value $3,829,702.

    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 535,235 shares
    Change vs previous 13F -348,317 shares

    0.01% of the 13F portfolio, value $7,760,908.

    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 883,552 shares
    Change vs previous 13F +491,916 shares

    0.01% of the 13F portfolio, value $15,956,949.

    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 391,636 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $7,554,658.

    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).