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Disclosery

RHUMBLINE ADVISERS: GNK position timeline

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

RHUMBLINE ADVISERS held 44,253 GNK 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 44,253 shares
    Change vs previous 13F +1,474 shares

    <0.01% of the 13F portfolio, value $1,096,576.

    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 42,779 shares
    Change vs previous 13F -1,284 shares

    <0.01% of the 13F portfolio, value $964,655.

    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 44,063 shares
    Change vs previous 13F -10,996 shares

    <0.01% of the 13F portfolio, value $812,070.

    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 55,059 shares
    Change vs previous 13F -5,983 shares

    <0.01% of the 13F portfolio, value $980,042.

    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 61,042 shares
    Change vs previous 13F -4,530 shares

    <0.01% of the 13F portfolio, value $797,806.

    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 65,572 shares
    Change vs previous 13F -2,564 shares

    <0.01% of the 13F portfolio, value $876,027.

    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 68,136 shares
    Change vs previous 13F +1,800 shares

    <0.01% of the 13F portfolio, value $949,802.

    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 66,336 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,293,545.

    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).