Skip to content
Disclosery

ISTHMUS PARTNERS, LLC: HDSN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ISTHMUS PARTNERS, LLC on HDSN, newest first. How the timeline and the estimate are built.

ISTHMUS PARTNERS, LLC held 57,456 HDSN shares at 2026-06-30 per its 13F-HR filed 2026-07-20.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 57,456 shares
    Change vs previous 13F +14,059 shares

    0.03% of the 13F portfolio, value $329,797.

    13F-HR 0001104659-26-084982 filed by ISTHMUS PARTNERS, LLC
    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 43,397 shares
    Change vs previous 13F -4,267 shares

    0.03% of the 13F portfolio, value $255,174.

    13F-HR 0001104659-26-051814 filed by ISTHMUS PARTNERS, LLC
    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 47,664 shares
    Change vs previous 13F -852 shares

    0.04% of the 13F portfolio, value $326,498.

    13F-HR 0001104659-26-010761 filed by ISTHMUS PARTNERS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 48,516 shares
    Change vs previous 13F 0 shares

    0.11% of the 13F portfolio, value $481,764.

    13F-HR 0001104659-25-108816 filed by ISTHMUS PARTNERS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 48,516 shares
    Change vs previous 13F +18,226 shares

    0.05% of the 13F portfolio, value $393,950.

    13F-HR 0001104659-25-077422 filed by ISTHMUS PARTNERS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 30,290 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $186,889.

    13F-HR 0001104659-25-043531 filed by ISTHMUS PARTNERS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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