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Disclosery

CITADEL ADVISORS LLC: KBR position timeline

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

CITADEL ADVISORS LLC held 611,971 KBR 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 611,971 shares
    Change vs previous 13F -21,710 shares

    0.01% of the 13F portfolio, value $21,131,359.

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

  2. period ended2026-03-31
    13F 633,681 shares
    Change vs previous 13F +270,682 shares

    0.02% of the 13F portfolio, value $23,357,481.

    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 362,999 shares
    Change vs previous 13F -237,914 shares

    0.01% of the 13F portfolio, value $14,592,559.

    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 600,913 shares
    Change vs previous 13F +461,948 shares

    0.02% of the 13F portfolio, value $28,417,176.

    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 138,965 shares
    Change vs previous 13F -771,793 shares

    0.01% of the 13F portfolio, value $6,661,982.

    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 910,758 shares
    Change vs previous 13F -912,475 shares

    0.04% of the 13F portfolio, value $45,364,856.

    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 1,823,233 shares
    Change vs previous 13F +1,636,674 shares

    0.1% of the 13F portfolio, value $105,619,888.

    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 186,559 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $12,150,588.

    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).