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Disclosery

BROWN ADVISORY INC: ZTS position timeline

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

BROWN ADVISORY INC held 58,581 ZTS shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 58,581 shares
    Change vs previous 13F -4,129,857 shares

    0.01% of the 13F portfolio, value $4,209,631.

    13F-HR 0001345929-26-000038 filed by BROWN ADVISORY INC
    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 4,188,438 shares
    Change vs previous 13F +140,813 shares

    0.81% of the 13F portfolio, value $495,115,291.

    13F-HR 0001345929-26-000028 filed by BROWN ADVISORY INC
    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 4,047,625 shares
    Change vs previous 13F -676,142 shares

    0.71% of the 13F portfolio, value $509,272,226.

    13F-HR 0001345929-26-000018 filed by BROWN ADVISORY INC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 4,723,767 shares
    Change vs previous 13F +64,396 shares

    0.9% of the 13F portfolio, value $691,181,528.

    13F-HR 0001345929-25-000002 filed by BROWN ADVISORY INC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 4,659,371 shares
    Change vs previous 13F +250,829 shares

    0.96% of the 13F portfolio, value $726,628,917.

    13F-HR 0001085146-25-005034 filed by BROWN ADVISORY INC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 4,408,542 shares
    Change vs previous 13F +312,746 shares

    1.04% of the 13F portfolio, value $725,866,397.

    13F-HR 0001085146-25-002448 filed by BROWN ADVISORY INC
    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 4,095,796 shares
    Change vs previous 13F -235,296 shares

    0.85% of the 13F portfolio, value $667,328,140.

    13F-HR 0001085146-25-001491 filed by BROWN ADVISORY INC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 4,331,092 shares
    Change vs previous 13F not available

    1.06% of the 13F portfolio, value $846,208,780.

    13F-HR 0001085146-24-005669 filed by BROWN ADVISORY INC
    Filed (acceptance time not in the bulk data set), ingested

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