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Disclosery

HARBOR INVESTMENT ADVISORY, LLC: SPTI position timeline

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

HARBOR INVESTMENT ADVISORY, LLC held 4,617 SPTI 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 4,617 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $125,952.

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

  2. period ended2026-06-30
    13F 4,617 shares
    Change vs previous 13F -35 shares

    0.01% of the 13F portfolio, value $131,077.

    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 4,652 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $133,326.

    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 4,652 shares
    Change vs previous 13F +4,021 shares

    0.01% of the 13F portfolio, value $134,164.

    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 631 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $18,236.

    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 631 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $18,154.

    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 631 shares
    Change vs previous 13F +239 shares

    <0.01% of the 13F portfolio, value $18,034.

    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 392 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $10,929.

    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).