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Disclosery

THOMPSON SIEGEL & WALMSLEY LLC: GPK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of THOMPSON SIEGEL & WALMSLEY LLC on GPK, newest first. How the timeline and the estimate are built.

THOMPSON SIEGEL & WALMSLEY LLC held 6,501,103 GPK shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 6,501,103 shares
    Change vs previous 13F -988,896 shares

    1.24% of the 13F portfolio, value $68,717,000.

    13F-HR 0001008322-26-000009 filed by THOMPSON SIEGEL & WALMSLEY 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 7,489,999 shares
    Change vs previous 13F +1,294,666 shares

    1.32% of the 13F portfolio, value $74,451,000.

    13F-HR 0001008322-26-000006 filed by THOMPSON SIEGEL & WALMSLEY 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 6,195,333 shares
    Change vs previous 13F +2,111,157 shares

    1.57% of the 13F portfolio, value $93,302,000.

    13F-HR 0001008322-26-000003 filed by THOMPSON SIEGEL & WALMSLEY 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 4,084,176 shares
    Change vs previous 13F +1,132,251 shares

    1.3% of the 13F portfolio, value $79,927,000.

    13F-HR 0001008322-25-000017 filed by THOMPSON SIEGEL & WALMSLEY 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 2,951,925 shares
    Change vs previous 13F +347,014 shares

    1.05% of the 13F portfolio, value $62,197,000.

    13F-HR 0001008322-25-000011 filed by THOMPSON SIEGEL & WALMSLEY 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 2,604,911 shares
    Change vs previous 13F -133,678 shares

    1.15% of the 13F portfolio, value $67,623,000.

    13F-HR 0001008322-25-000008 filed by THOMPSON SIEGEL & WALMSLEY 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 2,738,589 shares
    Change vs previous 13F +29,034 shares

    1.17% of the 13F portfolio, value $74,380,000.

    13F-HR 0001008322-25-000003 filed by THOMPSON SIEGEL & WALMSLEY 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 2,709,555 shares
    Change vs previous 13F not available

    1.21% of the 13F portfolio, value $80,176,000.

    13F-HR 0001008322-24-000016 filed by THOMPSON SIEGEL & WALMSLEY LLC
    Filed (acceptance time not in the bulk data set), ingested

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