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FIDUCIARY MANAGEMENT INC /WI/: MAS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of FIDUCIARY MANAGEMENT INC /WI/ on MAS, newest first. How the timeline and the estimate are built.

FIDUCIARY MANAGEMENT INC /WI/ held 1,562,913 MAS shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,562,913 shares
    Change vs previous 13F -805,912 shares

    1.81% of the 13F portfolio, value $127,174,231.

    13F-HR 0000764532-26-000007 filed by FIDUCIARY MANAGEMENT INC /WI/
    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 2,368,825 shares
    Change vs previous 13F -267,793 shares

    1.77% of the 13F portfolio, value $143,005,965.

    13F-HR 0000764532-26-000003 filed by FIDUCIARY MANAGEMENT INC /WI/
    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 2,636,618 shares
    Change vs previous 13F -253,244 shares

    1.84% of the 13F portfolio, value $167,319,778.

    13F-HR 0000764532-26-000002 filed by FIDUCIARY MANAGEMENT INC /WI/
    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 2,889,862 shares
    Change vs previous 13F -126,140 shares

    2.06% of the 13F portfolio, value $203,417,386.

    13F-HR 0000764532-25-000012 filed by FIDUCIARY MANAGEMENT INC /WI/
    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 3,016,002 shares
    Change vs previous 13F -157,670 shares

    1.86% of the 13F portfolio, value $194,109,889.

    13F-HR 0000764532-25-000009 filed by FIDUCIARY MANAGEMENT INC /WI/
    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 3,173,672 shares
    Change vs previous 13F -99,880 shares

    2.13% of the 13F portfolio, value $220,697,151.

    13F-HR 0000764532-25-000008 filed by FIDUCIARY MANAGEMENT INC /WI/
    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 3,273,552 shares
    Change vs previous 13F -175,027 shares

    2.22% of the 13F portfolio, value $237,561,669.

    13F-HR 0000764532-25-000002 filed by FIDUCIARY MANAGEMENT INC /WI/
    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 3,448,579 shares
    Change vs previous 13F not available

    2.54% of the 13F portfolio, value $289,473,721.

    13F-HR 0000764532-24-000006 filed by FIDUCIARY MANAGEMENT INC /WI/
    Filed (acceptance time not in the bulk data set), ingested

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