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Disclosery

CITADEL ADVISORS LLC: OPEN position timeline

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

CITADEL ADVISORS LLC held 6,255,419 OPEN 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 6,255,419 shares
    Change vs previous 13F -1,788,278 shares

    0.02% of the 13F portfolio, value $28,900,036.

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

  2. period ended2026-03-31
    13F 8,043,697 shares
    Change vs previous 13F +411,765 shares

    0.03% of the 13F portfolio, value $37,644,502.

    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 7,631,932 shares
    Change vs previous 13F +6,512,766 shares

    0.03% of the 13F portfolio, value $44,494,164.

    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 1,119,166 shares
    Change vs previous 13F -7,948,336 shares

    0.01% of the 13F portfolio, value $8,919,753.

    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 9,067,502 shares
    Change vs previous 13F +6,427,655 shares

    <0.01% of the 13F portfolio, value $4,832,979.

    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 2,639,847 shares
    Change vs previous 13F -531,829 shares

    <0.01% of the 13F portfolio, value $2,692,644.

    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 3,171,676 shares
    Change vs previous 13F +331,519 shares

    <0.01% of the 13F portfolio, value $5,074,682.

    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 2,840,157 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $5,680,314.

    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).