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Disclosery

CITADEL ADVISORS LLC: ATEN position timeline

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

CITADEL ADVISORS LLC held 93,240 ATEN 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 93,240 shares
    Change vs previous 13F -420,780 shares

    <0.01% of the 13F portfolio, value $3,483,446.

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

  2. period ended2026-03-31
    13F 514,020 shares
    Change vs previous 13F +362,004 shares

    0.01% of the 13F portfolio, value $11,884,142.

    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 152,016 shares
    Change vs previous 13F -198,777 shares

    <0.01% of the 13F portfolio, value $2,689,163.

    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 350,793 shares
    Change vs previous 13F +130,207 shares

    0.01% of the 13F portfolio, value $6,366,893.

    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 220,586 shares
    Change vs previous 13F -168,310 shares

    <0.01% of the 13F portfolio, value $4,268,339.

    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 388,896 shares
    Change vs previous 13F +692 shares

    0.01% of the 13F portfolio, value $6,354,561.

    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 388,204 shares
    Change vs previous 13F -219,526 shares

    0.01% of the 13F portfolio, value $7,142,954.

    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 607,730 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $8,775,621.

    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).