Skip to content
Disclosery

INVESTMENT ADVISORY SERVICES INC /TX /ADV: ZTS position timeline

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

INVESTMENT ADVISORY SERVICES INC /TX /ADV held 0 ZTS shares at 2026-06-30 per its 13F-HR filed 2026-07-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 0 shares
    Change vs previous 13F -5,404 shares

    13F-HR 0001214659-26-008502 filed by INVESTMENT ADVISORY SERVICES INC /TX /ADV
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2026-03-31
    13F 5,404 shares
    Change vs previous 13F -257 shares

    0.2% of the 13F portfolio, value $638,813.

    13F-HR 0001214659-26-004799 filed by INVESTMENT ADVISORY SERVICES INC /TX /ADV
    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 5,661 shares
    Change vs previous 13F -831 shares

    0.22% of the 13F portfolio, value $712,274.

    13F-HR 0001214659-26-000732 filed by INVESTMENT ADVISORY SERVICES INC /TX /ADV
    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 6,492 shares
    Change vs previous 13F -507 shares

    0.3% of the 13F portfolio, value $949,837.

    13F-HR 0001214659-25-015202 filed by INVESTMENT ADVISORY SERVICES INC /TX /ADV
    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 6,999 shares
    Change vs previous 13F +376 shares

    0.36% of the 13F portfolio, value $1,091,537.

    13F-HR 0001214659-25-010500 filed by INVESTMENT ADVISORY SERVICES INC /TX /ADV
    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 6,623 shares
    Change vs previous 13F -132 shares

    0.39% of the 13F portfolio, value $1,090,423.

    13F-HR 0001214659-25-006298 filed by INVESTMENT ADVISORY SERVICES INC /TX /ADV
    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 6,755 shares
    Change vs previous 13F -113 shares

    0.39% of the 13F portfolio, value $1,100,579.

    13F-HR 0001214659-25-001439 filed by INVESTMENT ADVISORY SERVICES INC /TX /ADV
    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 6,868 shares
    Change vs previous 13F not available

    0.47% of the 13F portfolio, value $1,341,774.

    13F-HR 0001214659-24-017514 filed by INVESTMENT ADVISORY SERVICES INC /TX /ADV
    Filed (acceptance time not in the bulk data set), ingested

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