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Disclosery

CITADEL ADVISORS LLC: MSOS position timeline

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

CITADEL ADVISORS LLC held 1,502,265 MSOS 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 1,502,265 shares
    Change vs previous 13F +734,560 shares

    <0.01% of the 13F portfolio, value $7,631,506.

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

  2. period ended2026-03-31
    13F 767,705 shares
    Change vs previous 13F +66,362 shares

    <0.01% of the 13F portfolio, value $2,725,353.

    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 701,343 shares
    Change vs previous 13F -898,117 shares

    <0.01% of the 13F portfolio, value $3,310,339.

    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 1,599,460 shares
    Change vs previous 13F +1,432,947 shares

    0.01% of the 13F portfolio, value $7,661,413.

    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 166,513 shares
    Change vs previous 13F -272,378 shares

    <0.01% of the 13F portfolio, value $401,296.

    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 438,891 shares
    Change vs previous 13F -204,330 shares

    <0.01% of the 13F portfolio, value $1,145,506.

    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 643,221 shares
    Change vs previous 13F -910,738 shares

    <0.01% of the 13F portfolio, value $2,450,672.

    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 1,553,959 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $11,141,886.

    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).