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Disclosery

SFE Investment Counsel: DHR position timeline

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

SFE Investment Counsel held 38,721 DHR shares at 2026-06-30 per its 13F-HR filed 2026-08-05.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 38,721 shares
    Change vs previous 13F +2,601 shares

    1.02% of the 13F portfolio, value $7,375,523.

    13F-HR 0001317784-26-000003 filed by SFE Investment Counsel
    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 36,120 shares
    Change vs previous 13F +8,930 shares

    1.1% of the 13F portfolio, value $6,848,345.

    13F-HR 0001317784-26-000002 filed by SFE Investment Counsel
    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 27,190 shares
    Change vs previous 13F +1,448 shares

    0.97% of the 13F portfolio, value $6,224,443.

    13F-HR 0001317784-26-000001 filed by SFE Investment Counsel
    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 25,742 shares
    Change vs previous 13F +597 shares

    0.81% of the 13F portfolio, value $5,103,611.

    13F-HR 0001317784-25-000003 filed by SFE Investment Counsel
    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 25,145 shares
    Change vs previous 13F +1,401 shares

    0.87% of the 13F portfolio, value $4,967,064.

    13F-HR 0001085146-25-004662 filed by SFE Investment Counsel
    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 23,744 shares
    Change vs previous 13F +6,517 shares

    0.97% of the 13F portfolio, value $4,867,530.

    13F-HR 0001085146-25-002652 filed by SFE Investment Counsel
    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 17,227 shares
    Change vs previous 13F +357 shares

    0.84% of the 13F portfolio, value $3,954,458.

    13F-HR 0001085146-25-000626 filed by SFE Investment Counsel
    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 16,870 shares
    Change vs previous 13F not available

    0.98% of the 13F portfolio, value $4,690,197.

    13F-HR 0001085146-24-005141 filed by SFE Investment Counsel
    Filed (acceptance time not in the bulk data set), ingested

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