Skip to content
Disclosery

HARBOR INVESTMENT ADVISORY, LLC: SPH position timeline

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

HARBOR INVESTMENT ADVISORY, LLC held 0 SPH shares at 2026-03-31 per its 13F-HR filed 2026-04-23.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -135 shares

    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).

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-12-31
    13F 135 shares
    Change vs previous 13F +2 shares

    <0.01% of the 13F portfolio, value $2,505.

    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).

  3. period ended2025-09-30
    13F 133 shares
    Change vs previous 13F +3 shares

    <0.01% of the 13F portfolio, value $2,475.

    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).

  4. period ended2025-06-30
    13F 130 shares
    Change vs previous 13F +2 shares

    <0.01% of the 13F portfolio, value $2,416.

    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).

  5. period ended2025-03-31
    13F 128 shares
    Change vs previous 13F +2 shares

    <0.01% of the 13F portfolio, value $2,693.

    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).

  6. period ended2024-12-31
    13F 126 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $2,171.

    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).