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CITADEL ADVISORS LLC: OSBC position timeline

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

CITADEL ADVISORS LLC held 304,021 OSBC 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 304,021 shares
    Change vs previous 13F +243,956 shares

    <0.01% of the 13F portfolio, value $7,089,770.

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

  2. period ended2026-03-31
    13F 60,065 shares
    Change vs previous 13F -7,248 shares

    <0.01% of the 13F portfolio, value $1,210,910.

    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 67,313 shares
    Change vs previous 13F -10,275 shares

    <0.01% of the 13F portfolio, value $1,312,604.

    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 77,588 shares
    Change vs previous 13F +25,833 shares

    <0.01% of the 13F portfolio, value $1,341,109.

    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 51,755 shares
    Change vs previous 13F +28,938 shares

    <0.01% of the 13F portfolio, value $918,133.

    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 22,817 shares
    Change vs previous 13F -185,912 shares

    <0.01% of the 13F portfolio, value $379,675.

    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 208,729 shares
    Change vs previous 13F +194,487 shares

    <0.01% of the 13F portfolio, value $3,711,202.

    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 14,242 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $222,033.

    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).