Skip to content
Disclosery

RHUMBLINE ADVISERS: GHM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of RHUMBLINE ADVISERS on GHM, newest first. How the timeline and the estimate are built.

RHUMBLINE ADVISERS held 13,467 GHM shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 13,467 shares
    Change vs previous 13F +745 shares

    <0.01% of the 13F portfolio, value $1,667,072.

    13F-HR 0001115418-26-000005 filed by RHUMBLINE ADVISERS
    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 12,722 shares
    Change vs previous 13F +88 shares

    <0.01% of the 13F portfolio, value $1,004,010.

    13F-HR 0001115418-26-000003 filed by RHUMBLINE ADVISERS
    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 12,634 shares
    Change vs previous 13F -2,268 shares

    <0.01% of the 13F portfolio, value $811,473.

    13F-HR 0001115418-26-000002 filed by RHUMBLINE ADVISERS
    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 14,902 shares
    Change vs previous 13F +147 shares

    <0.01% of the 13F portfolio, value $818,112.

    13F-HR 0001115418-25-000021 filed by RHUMBLINE ADVISERS
    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 14,755 shares
    Change vs previous 13F +4,257 shares

    <0.01% of the 13F portfolio, value $730,511.

    13F-HR 0001115418-25-000017 filed by RHUMBLINE ADVISERS
    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/A 10,498 shares
    Change vs previous 13F +101 shares

    <0.01% of the 13F portfolio, value $302,542.

    13F-HR/A 0001115418-25-000005 filed by RHUMBLINE ADVISERS
    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/A 10,397 shares
    Change vs previous 13F +654 shares

    <0.01% of the 13F portfolio, value $462,345.

    13F-HR/A 0001115418-25-000006 filed by RHUMBLINE ADVISERS
    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 9,743 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $288,286.

    13F-HR 0001115418-24-000011 filed by RHUMBLINE ADVISERS
    Filed (acceptance time not in the bulk data set), ingested

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