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Disclosery

SFE Investment Counsel: GSIE position timeline

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

SFE Investment Counsel held 8,654 GSIE 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 8,654 shares
    Change vs previous 13F -400 shares

    0.05% of the 13F portfolio, value $395,488.

    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 9,054 shares
    Change vs previous 13F -389 shares

    0.06% of the 13F portfolio, value $390,499.

    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 9,443 shares
    Change vs previous 13F +1,539 shares

    0.06% of the 13F portfolio, value $405,482.

    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 7,904 shares
    Change vs previous 13F 0 shares

    0.05% of the 13F portfolio, value $324,933.

    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 7,904 shares
    Change vs previous 13F -12,075 shares

    0.06% of the 13F portfolio, value $313,473.

    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 19,979 shares
    Change vs previous 13F not available

    0.14% of the 13F portfolio, value $712,256.

    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).