Skip to content
Disclosery

HARBOR INVESTMENT ADVISORY, LLC: ALRM position timeline

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

HARBOR INVESTMENT ADVISORY, LLC held 174 ALRM shares at 2026-09-30 per its 13F-HR filed 2026-10-13.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 174 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $9,478.

    13F-HR 0001468792-26-000011 filed by HARBOR INVESTMENT ADVISORY, LLC
    Accepted , ingested

  2. period ended2026-06-30
    13F 174 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $8,129.

    13F-HR 0001468792-26-000006 filed by HARBOR INVESTMENT ADVISORY, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 174 shares
    Change vs previous 13F -1,520 shares

    <0.01% of the 13F portfolio, value $7,515.

    13F-HR 0001468792-26-000005 filed by HARBOR INVESTMENT ADVISORY, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 1,694 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $86,428.

    13F-HR 0001468792-26-000001 filed by HARBOR INVESTMENT ADVISORY, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 1,694 shares
    Change vs previous 13F +343 shares

    0.01% of the 13F portfolio, value $89,918.

    13F-HR 0001468792-25-000006 filed by HARBOR INVESTMENT ADVISORY, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 1,351 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $76,426.

    13F-HR 0001468792-25-000005 filed by HARBOR INVESTMENT ADVISORY, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 1,351 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $75,183.

    13F-HR 0001468792-25-000004 filed by HARBOR INVESTMENT ADVISORY, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 1,351 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $82,141.

    13F-HR 0001468792-25-000001 filed by HARBOR INVESTMENT ADVISORY, LLC
    Filed (acceptance time not in the bulk data set), ingested

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