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Cambridge Advisors Inc.: DHR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Cambridge Advisors Inc. on DHR, newest first. How the timeline and the estimate are built.

Cambridge Advisors Inc. held 7,621 DHR shares at 2026-06-30 per its 13F-HR filed 2026-07-16.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 7,621 shares
    Change vs previous 13F -10 shares

    0.25% of the 13F portfolio, value $1,451,648.

    13F-HR 0001214659-26-008644 filed by Cambridge Advisors Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2026-03-31
    13F 7,631 shares
    Change vs previous 13F -40 shares

    0.28% of the 13F portfolio, value $1,446,838.

    13F-HR 0001214659-26-004746 filed by Cambridge Advisors Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 7,671 shares
    Change vs previous 13F -1,425 shares

    0.33% of the 13F portfolio, value $1,756,045.

    13F-HR 0001214659-26-000687 filed by Cambridge Advisors Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 9,096 shares
    Change vs previous 13F -338 shares

    0.35% of the 13F portfolio, value $1,803,373.

    13F-HR 0001214659-25-014970 filed by Cambridge Advisors Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 9,434 shares
    Change vs previous 13F -415 shares

    0.39% of the 13F portfolio, value $1,863,592.

    13F-HR 0001214659-25-010442 filed by Cambridge Advisors Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 9,849 shares
    Change vs previous 13F -364 shares

    0.44% of the 13F portfolio, value $2,019,045.

    13F-HR 0001214659-25-006340 filed by Cambridge Advisors Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 10,213 shares
    Change vs previous 13F -313 shares

    0.52% of the 13F portfolio, value $2,344,394.

    13F-HR 0001214659-25-000800 filed by Cambridge Advisors Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 10,526 shares
    Change vs previous 13F not available

    0.64% of the 13F portfolio, value $2,926,439.

    13F-HR 0001214659-24-017836 filed by Cambridge Advisors Inc.
    Filed (acceptance time not in the bulk data set), ingested

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