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Disclosery

RHUMBLINE ADVISERS: GENC position timeline

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

RHUMBLINE ADVISERS held 7,403 GENC 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 7,403 shares
    Change vs previous 13F +217 shares

    <0.01% of the 13F portfolio, value $110,448.

    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 7,186 shares
    Change vs previous 13F -115 shares

    <0.01% of the 13F portfolio, value $107,790.

    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 7,301 shares
    Change vs previous 13F -2,054 shares

    <0.01% of the 13F portfolio, value $94,615.

    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 9,355 shares
    Change vs previous 13F -820 shares

    <0.01% of the 13F portfolio, value $136,860.

    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 10,175 shares
    Change vs previous 13F -965 shares

    <0.01% of the 13F portfolio, value $142,450.

    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 11,140 shares
    Change vs previous 13F -1,501 shares

    <0.01% of the 13F portfolio, value $135,454.

    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 12,641 shares
    Change vs previous 13F -1,254 shares

    <0.01% of the 13F portfolio, value $223,107.

    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 13,895 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $289,841.

    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).