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Disclosery

HARBOR INVESTMENT ADVISORY, LLC: REGN position timeline

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

HARBOR INVESTMENT ADVISORY, LLC held 2,064 REGN 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 2,064 shares
    Change vs previous 13F -318 shares

    0.11% of the 13F portfolio, value $1,565,069.

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

  2. period ended2026-06-30
    13F 2,382 shares
    Change vs previous 13F -100 shares

    0.1% of the 13F portfolio, value $1,485,272.

    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 2,482 shares
    Change vs previous 13F -17 shares

    0.15% of the 13F portfolio, value $1,917,692.

    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 2,499 shares
    Change vs previous 13F -149 shares

    0.15% of the 13F portfolio, value $1,928,903.

    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 2,648 shares
    Change vs previous 13F -27 shares

    0.12% of the 13F portfolio, value $1,488,891.

    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 2,675 shares
    Change vs previous 13F -523 shares

    0.13% of the 13F portfolio, value $1,404,375.

    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 3,198 shares
    Change vs previous 13F -414 shares

    0.2% of the 13F portfolio, value $2,028,268.

    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 3,612 shares
    Change vs previous 13F not available

    0.24% of the 13F portfolio, value $2,572,936.

    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).