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FIDUCIARY MANAGEMENT INC /WI/: ARMK position timeline

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

FIDUCIARY MANAGEMENT INC /WI/ held 6,520,495 ARMK 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 6,520,495 shares
    Change vs previous 13F -4,067,400 shares

    5.28% of the 13F portfolio, value $371,016,165.

    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 10,587,895 shares
    Change vs previous 13F -888,841 shares

    5.33% of the 13F portfolio, value $429,233,263.

    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 11,476,736 shares
    Change vs previous 13F -893,505 shares

    4.65% of the 13F portfolio, value $423,032,489.

    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 12,370,241 shares
    Change vs previous 13F -289,020 shares

    4.81% of the 13F portfolio, value $475,017,254.

    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 12,659,261 shares
    Change vs previous 13F -378,369 shares

    5.09% of the 13F portfolio, value $530,043,258.

    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 13,037,630 shares
    Change vs previous 13F +1,582,890 shares

    4.35% of the 13F portfolio, value $450,058,988.

    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 11,454,740 shares
    Change vs previous 13F +860,179 shares

    3.99% of the 13F portfolio, value $427,376,349.

    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 10,594,561 shares
    Change vs previous 13F not available

    3.6% of the 13F portfolio, value $410,327,348.

    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).