Skip to content
Disclosery

DUDLEY & SHANLEY, INC.: WAT position timeline

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

DUDLEY & SHANLEY, INC. held 23,590 WAT shares at 2026-09-30 per its 13F-HR filed 2026-10-06.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 23,590 shares
    Change vs previous 13F 0 shares

    1.65% of the 13F portfolio, value $10,365,210.

    13F-HR 0000883511-26-000006 filed by DUDLEY & SHANLEY, INC.
    Accepted , ingested

  2. period ended2026-06-30
    13F 23,590 shares
    Change vs previous 13F +11,870 shares

    1.34% of the 13F portfolio, value $8,847,194.

    13F-HR 0000883511-26-000003 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 ended2026-03-31
    13F 11,720 shares
    Change vs previous 13F not available

    0.57% of the 13F portfolio, value $3,490,216.

    13F-HR 0000883511-26-000002 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).