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Disclosery

CITADEL ADVISORS LLC: ARM position timeline

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

CITADEL ADVISORS LLC held 167,727 ARM 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 167,727 shares
    Change vs previous 13F -121,093 shares

    0.03% of the 13F portfolio, value $59,470,963.

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

  2. period ended2026-03-31
    13F 288,820 shares
    Change vs previous 13F -217,895 shares

    0.03% of the 13F portfolio, value $43,692,690.

    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 506,715 shares
    Change vs previous 13F +436,080 shares

    0.04% of the 13F portfolio, value $55,389,016.

    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 70,635 shares
    Change vs previous 13F -456,986 shares

    0.01% of the 13F portfolio, value $9,994,146.

    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 527,621 shares
    Change vs previous 13F +298,361 shares

    0.07% of the 13F portfolio, value $85,337,420.

    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 229,260 shares
    Change vs previous 13F -204,089 shares

    0.02% of the 13F portfolio, value $24,482,675.

    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 433,349 shares
    Change vs previous 13F -24,023 shares

    0.05% of the 13F portfolio, value $53,457,933.

    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 457,372 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $65,408,770.

    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).