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CITADEL ADVISORS LLC: ATOM position timeline

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

CITADEL ADVISORS LLC held 221,842 ATOM 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 221,842 shares
    Change vs previous 13F -828,137 shares

    <0.01% of the 13F portfolio, value $1,932,244.

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

  2. period ended2026-03-31
    13F 1,049,979 shares
    Change vs previous 13F +970,686 shares

    <0.01% of the 13F portfolio, value $4,000,420.

    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 79,293 shares
    Change vs previous 13F -104,305 shares

    <0.01% of the 13F portfolio, value $175,238.

    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 183,598 shares
    Change vs previous 13F +93,373 shares

    <0.01% of the 13F portfolio, value $811,503.

    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 90,225 shares
    Change vs previous 13F -13,465 shares

    <0.01% of the 13F portfolio, value $454,734.

    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 103,690 shares
    Change vs previous 13F +58,277 shares

    <0.01% of the 13F portfolio, value $414,760.

    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 45,413 shares
    Change vs previous 13F -27,815 shares

    <0.01% of the 13F portfolio, value $526,791.

    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 73,228 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $192,590.

    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).