Skip to content
Disclosery

DUDLEY & SHANLEY, INC.: SCHW position timeline

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

DUDLEY & SHANLEY, INC. held 211,965 SCHW 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 211,965 shares
    Change vs previous 13F -28,968 shares

    3.29% of the 13F portfolio, value $20,717,459.

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

  2. period ended2026-06-30
    13F 240,933 shares
    Change vs previous 13F 0 shares

    3.36% of the 13F portfolio, value $22,230,888.

    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 240,933 shares
    Change vs previous 13F 0 shares

    3.7% of the 13F portfolio, value $22,642,883.

    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).

  4. period ended2025-12-31
    13F 240,933 shares
    Change vs previous 13F +70 shares

    3.87% of the 13F portfolio, value $24,071,616.

    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).

  5. period ended2025-09-30
    13F 240,863 shares
    Change vs previous 13F -100 shares

    3.7% of the 13F portfolio, value $22,995,191.

    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).

  6. period ended2025-06-30
    13F 240,963 shares
    Change vs previous 13F +400 shares

    3.45% of the 13F portfolio, value $21,985,464.

    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).

  7. period ended2025-03-31
    13F 240,563 shares
    Change vs previous 13F +180 shares

    2.97% of the 13F portfolio, value $18,831,272.

    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).

  8. period ended2024-12-31
    13F 240,383 shares
    Change vs previous 13F not available

    2.75% of the 13F portfolio, value $17,790,746.

    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).