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Disclosery

CITADEL ADVISORS LLC: ALRM position timeline

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

CITADEL ADVISORS LLC held 56,962 ALRM 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 56,962 shares
    Change vs previous 13F -2,346 shares

    <0.01% of the 13F portfolio, value $2,661,265.

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

  2. period ended2026-03-31
    13F 59,308 shares
    Change vs previous 13F +14,778 shares

    <0.01% of the 13F portfolio, value $2,561,512.

    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 44,530 shares
    Change vs previous 13F -39,104 shares

    <0.01% of the 13F portfolio, value $2,271,921.

    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 83,634 shares
    Change vs previous 13F -54,502 shares

    <0.01% of the 13F portfolio, value $4,439,293.

    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 138,136 shares
    Change vs previous 13F +626 shares

    0.01% of the 13F portfolio, value $7,814,353.

    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 137,510 shares
    Change vs previous 13F +12,726 shares

    0.01% of the 13F portfolio, value $7,652,431.

    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 124,784 shares
    Change vs previous 13F -41,981 shares

    0.01% of the 13F portfolio, value $7,586,867.

    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 166,765 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $9,117,042.

    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).