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CONGRESS ASSET MANAGEMENT CO: ZTS position timeline

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

CONGRESS ASSET MANAGEMENT CO held 7,551 ZTS shares at 2026-09-30 per its 13F-HR filed 2026-10-06.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 7,551 shares
    Change vs previous 13F -16,025 shares

    <0.01% of the 13F portfolio, value $527,286.

    13F-HR 0000897378-26-000015 filed by CONGRESS ASSET MANAGEMENT CO
    Accepted , ingested

  2. period ended2026-06-30
    13F 23,576 shares
    Change vs previous 13F -143,732 shares

    0.01% of the 13F portfolio, value $1,694,135.

    13F-HR 0000897378-26-000010 filed by CONGRESS ASSET MANAGEMENT CO
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 167,308 shares
    Change vs previous 13F +15,786 shares

    0.14% of the 13F portfolio, value $19,777,511.

    13F-HR 0000897378-26-000005 filed by CONGRESS ASSET MANAGEMENT CO
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 151,522 shares
    Change vs previous 13F -18,852 shares

    0.13% of the 13F portfolio, value $19,064,517.

    13F-HR 0000897378-26-000002 filed by CONGRESS ASSET MANAGEMENT CO
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 170,374 shares
    Change vs previous 13F -3,177 shares

    0.17% of the 13F portfolio, value $24,929,173.

    13F-HR 0000897378-25-000016 filed by CONGRESS ASSET MANAGEMENT CO
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 173,551 shares
    Change vs previous 13F -2,164 shares

    0.19% of the 13F portfolio, value $27,065,350.

    13F-HR 0000897378-25-000005 filed by CONGRESS ASSET MANAGEMENT CO
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 175,715 shares
    Change vs previous 13F -52,908 shares

    0.22% of the 13F portfolio, value $28,931,428.

    13F-HR 0000897378-25-000003 filed by CONGRESS ASSET MANAGEMENT CO
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 228,623 shares
    Change vs previous 13F not available

    0.25% of the 13F portfolio, value $37,249,523.

    13F-HR 0000897378-25-000001 filed by CONGRESS ASSET MANAGEMENT CO
    Filed (acceptance time not in the bulk data set), ingested

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