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Disclosery

CITADEL ADVISORS LLC: OBK position timeline

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

CITADEL ADVISORS LLC held 37,427 OBK 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 37,427 shares
    Change vs previous 13F -11,062 shares

    <0.01% of the 13F portfolio, value $1,914,392.

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

  2. period ended2026-03-31
    13F 48,489 shares
    Change vs previous 13F -27,329 shares

    <0.01% of the 13F portfolio, value $2,010,354.

    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 75,818 shares
    Change vs previous 13F +65,833 shares

    <0.01% of the 13F portfolio, value $2,851,515.

    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 9,985 shares
    Change vs previous 13F -4,028 shares

    <0.01% of the 13F portfolio, value $344,682.

    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 14,013 shares
    Change vs previous 13F -70,710 shares

    <0.01% of the 13F portfolio, value $500,824.

    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 84,723 shares
    Change vs previous 13F +13,916 shares

    <0.01% of the 13F portfolio, value $2,937,346.

    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 70,807 shares
    Change vs previous 13F +65,195 shares

    <0.01% of the 13F portfolio, value $2,357,165.

    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 5,612 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $180,482.

    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).