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COOKE & BIELER LP: ARMK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of COOKE & BIELER LP on ARMK, newest first. How the timeline and the estimate are built.

COOKE & BIELER LP held 2,329,401 ARMK shares at 2026-06-30 per its 13F-HR filed 2026-07-30.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,329,401 shares
    Change vs previous 13F -1,468,696 shares

    1.53% of the 13F portfolio, value $132,542,917.

    13F-HR 0000024386-26-000006 filed by COOKE & BIELER LP
    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 3,798,097 shares
    Change vs previous 13F +593,803 shares

    1.74% of the 13F portfolio, value $153,974,852.

    13F-HR 0000024386-26-000005 filed by COOKE & BIELER LP
    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 3,204,294 shares
    Change vs previous 13F not available

    1.23% of the 13F portfolio, value $118,110,277.

    13F-HR 0000024386-26-000002 filed by COOKE & BIELER LP
    Filed (acceptance time not in the bulk data set), ingested

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