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Disclosery

SEI INVESTMENTS CO: ALRM position timeline

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

SEI INVESTMENTS CO held 78,810 ALRM shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 78,810 shares
    Change vs previous 13F +2,804 shares

    <0.01% of the 13F portfolio, value $3,681,271.

    13F-HR 0002048251-26-006553 filed by SEI INVESTMENTS CO
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 76,006 shares
    Change vs previous 13F -56,766 shares

    <0.01% of the 13F portfolio, value $3,282,735.

    13F-HR 0002048251-26-003739 filed by SEI INVESTMENTS CO
    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 132,772 shares
    Change vs previous 13F -22,812 shares

    0.01% of the 13F portfolio, value $6,774,182.

    13F-HR 0000350894-26-000005 filed by SEI INVESTMENTS CO
    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 155,584 shares
    Change vs previous 13F -1,600 shares

    0.01% of the 13F portfolio, value $8,258,274.

    13F-HR 0002048251-25-002343 filed by SEI INVESTMENTS CO
    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 157,184 shares
    Change vs previous 13F -37,578 shares

    0.01% of the 13F portfolio, value $8,892,432.

    13F-HR 0001041062-25-000162 filed by SEI INVESTMENTS CO
    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/A 194,762 shares
    Change vs previous 13F -10,678 shares

    0.01% of the 13F portfolio, value $10,838,459.

    13F-HR/A 0001041062-25-000106 filed by SEI INVESTMENTS CO
    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 205,440 shares
    Change vs previous 13F +14,811 shares

    0.02% of the 13F portfolio, value $12,490,610.

    13F-HR 0001041062-25-000019 filed by SEI INVESTMENTS CO
    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 190,629 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $10,421,576.

    13F-HR 0001041062-24-000165 filed by SEI INVESTMENTS CO
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).