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Disclosery

DUDLEY & SHANLEY, INC.: DOX position timeline

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

DUDLEY & SHANLEY, INC. held 0 DOX shares at 2025-12-31 per its 13F-HR filed 2026-01-09.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -246,539 shares

    13F-HR 0000883511-26-000001 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).

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

  2. period ended2025-09-30
    13F 246,539 shares
    Change vs previous 13F +638 shares

    3.25% of the 13F portfolio, value $20,228,525.

    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).

  3. period ended2025-06-30
    13F 245,901 shares
    Change vs previous 13F +490 shares

    3.52% of the 13F portfolio, value $22,436,007.

    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).

  4. period ended2025-03-31
    13F 245,411 shares
    Change vs previous 13F +20,030 shares

    3.54% of the 13F portfolio, value $22,455,106.

    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).

  5. period ended2024-12-31
    13F 225,381 shares
    Change vs previous 13F not available

    2.96% of the 13F portfolio, value $19,188,938.

    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).