Skip to content
Disclosery

BROWN BROTHERS HARRIMAN & CO: ZTS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BROWN BROTHERS HARRIMAN & CO on ZTS, newest first. How the timeline and the estimate are built.

BROWN BROTHERS HARRIMAN & CO held 1,332,672 ZTS shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,332,672 shares
    Change vs previous 13F -83,894 shares

    0.42% of the 13F portfolio, value $95,765,793.

    13F-HR 0001104659-26-094581 filed by BROWN BROTHERS HARRIMAN & CO
    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 1,416,566 shares
    Change vs previous 13F -253,647 shares

    0.9% of the 13F portfolio, value $167,452,296.

    13F-HR 0001104659-26-060871 filed by BROWN BROTHERS HARRIMAN & CO
    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 1,670,213 shares
    Change vs previous 13F -204,913 shares

    1.15% of the 13F portfolio, value $210,146,163.

    13F-HR 0001104659-26-014005 filed by BROWN BROTHERS HARRIMAN & CO
    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 1,875,126 shares
    Change vs previous 13F -43,385 shares

    1.67% of the 13F portfolio, value $274,368,465.

    13F-HR 0001104659-25-111114 filed by BROWN BROTHERS HARRIMAN & CO
    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 1,918,511 shares
    Change vs previous 13F -8,268 shares

    1.92% of the 13F portfolio, value $299,191,755.

    13F-HR 0001104659-25-076057 filed by BROWN BROTHERS HARRIMAN & CO
    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 1,926,779 shares
    Change vs previous 13F -19,929 shares

    2.22% of the 13F portfolio, value $317,244,227.

    13F-HR 0001104659-25-048255 filed by BROWN BROTHERS HARRIMAN & CO
    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 1,946,708 shares
    Change vs previous 13F -66,739 shares

    2.22% of the 13F portfolio, value $317,177,136.

    13F-HR 0001104659-25-011961 filed by BROWN BROTHERS HARRIMAN & CO
    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 2,013,447 shares
    Change vs previous 13F not available

    2.67% of the 13F portfolio, value $393,387,214.

    13F-HR 0001104659-24-117355 filed by BROWN BROTHERS HARRIMAN & CO
    Filed (acceptance time not in the bulk data set), ingested

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