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Disclosery

DUDLEY & SHANLEY, INC.: GRID position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of DUDLEY & SHANLEY, INC. on GRID, newest first. How the timeline and the estimate are built.

DUDLEY & SHANLEY, INC. held 0 GRID shares at 2025-09-30 per its 13F-HR filed 2025-10-08.

the latest 13F is the newest step

  1. period ended2025-09-30
    13F 0 shares
    Change vs previous 13F -46,900 shares

    13F-HR 0000883511-25-000008 filed by DUDLEY & SHANLEY, INC.
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-06-30
    13F 46,900 shares
    Change vs previous 13F 0 shares

    1.02% of the 13F portfolio, value $6,520,038.

    13F-HR 0000883511-25-000006 filed by DUDLEY & SHANLEY, INC.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-03-31
    13F 46,900 shares
    Change vs previous 13F 0 shares

    0.84% of the 13F portfolio, value $5,305,797.

    13F-HR 0000883511-25-000005 filed by DUDLEY & SHANLEY, INC.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2024-12-31
    13F 46,900 shares
    Change vs previous 13F not available

    0.86% of the 13F portfolio, value $5,597,046.

    13F-HR 0000883511-25-000001 filed by DUDLEY & SHANLEY, INC.
    Filed (acceptance time not in the bulk data set), ingested

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