Skip to content
Disclosery

ISTHMUS PARTNERS, LLC: ROK position timeline

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

ISTHMUS PARTNERS, LLC held 38,603 ROK 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 38,603 shares
    Change vs previous 13F -697 shares

    1.85% of the 13F portfolio, value $19,111,573.

    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 39,300 shares
    Change vs previous 13F -1,274 shares

    1.48% of the 13F portfolio, value $14,103,984.

    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 40,574 shares
    Change vs previous 13F -896 shares

    1.75% of the 13F portfolio, value $15,786,126.

    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 41,470 shares
    Change vs previous 13F -911 shares

    3.22% of the 13F portfolio, value $14,495,009.

    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 42,381 shares
    Change vs previous 13F -558 shares

    1.64% of the 13F portfolio, value $14,077,697.

    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 42,939 shares
    Change vs previous 13F +1,192 shares

    1.39% of the 13F portfolio, value $11,094,579.

    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).

  7. period ended2024-12-31
    13F 41,747 shares
    Change vs previous 13F +48 shares

    1.45% of the 13F portfolio, value $11,930,875.

    13F-HR 0001104659-25-010479 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).

  8. period ended2024-09-30
    13F 41,699 shares
    Change vs previous 13F not available

    1.33% of the 13F portfolio, value $11,194,514.

    13F-HR 0001104659-24-118464 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).