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Disclosery

CITADEL ADVISORS LLC: ACI position timeline

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

CITADEL ADVISORS LLC held 6,554,442 ACI 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 6,554,442 shares
    Change vs previous 13F -5,498,904 shares

    0.05% of the 13F portfolio, value $88,681,600.

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

  2. period ended2026-03-31
    13F 12,053,346 shares
    Change vs previous 13F +1,915,608 shares

    0.15% of the 13F portfolio, value $205,389,016.

    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 10,137,738 shares
    Change vs previous 13F -2,408,518 shares

    0.12% of the 13F portfolio, value $174,064,962.

    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 12,546,256 shares
    Change vs previous 13F +9,488,294 shares

    0.18% of the 13F portfolio, value $219,684,942.

    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 3,057,962 shares
    Change vs previous 13F -8,296,309 shares

    0.06% of the 13F portfolio, value $65,776,763.

    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 11,354,271 shares
    Change vs previous 13F +5,149,496 shares

    0.24% of the 13F portfolio, value $249,680,419.

    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 6,204,775 shares
    Change vs previous 13F +3,651,634 shares

    0.11% of the 13F portfolio, value $121,861,781.

    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 2,553,141 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $47,182,046.

    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).