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Disclosery

HARBOR INVESTMENT ADVISORY, LLC: GDXJ position timeline

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

HARBOR INVESTMENT ADVISORY, LLC held 39,344 GDXJ 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 39,344 shares
    Change vs previous 13F -20,186 shares

    0.31% of the 13F portfolio, value $4,483,249.

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

  2. period ended2026-06-30
    13F 59,530 shares
    Change vs previous 13F +98 shares

    0.41% of the 13F portfolio, value $5,848,823.

    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 59,432 shares
    Change vs previous 13F +7,570 shares

    0.56% of the 13F portfolio, value $7,134,217.

    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 51,862 shares
    Change vs previous 13F +21,255 shares

    0.44% of the 13F portfolio, value $5,900,858.

    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 30,607 shares
    Change vs previous 13F +22,795 shares

    0.25% of the 13F portfolio, value $3,031,011.

    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 7,812 shares
    Change vs previous 13F +1,420 shares

    0.05% of the 13F portfolio, value $528,013.

    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 6,392 shares
    Change vs previous 13F 0 shares

    0.04% of the 13F portfolio, value $365,622.

    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 6,392 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $273,258.

    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).