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CITADEL ADVISORS LLC: BLDR position timeline

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

CITADEL ADVISORS LLC held 465,506 BLDR 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 465,506 shares
    Change vs previous 13F -71,763 shares

    0.02% of the 13F portfolio, value $41,653,477.

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

  2. period ended2026-03-31
    13F 537,269 shares
    Change vs previous 13F -743,719 shares

    0.03% of the 13F portfolio, value $44,233,357.

    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 1,280,988 shares
    Change vs previous 13F +1,010,561 shares

    0.09% of the 13F portfolio, value $131,800,855.

    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 270,427 shares
    Change vs previous 13F +159,883 shares

    0.03% of the 13F portfolio, value $32,789,274.

    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 110,544 shares
    Change vs previous 13F -348,523 shares

    0.01% of the 13F portfolio, value $12,899,379.

    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 459,067 shares
    Change vs previous 13F +51,402 shares

    0.06% of the 13F portfolio, value $57,355,831.

    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 407,665 shares
    Change vs previous 13F +404,958 shares

    0.05% of the 13F portfolio, value $58,267,558.

    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 2,707 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $524,779.

    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).