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Tower Research Capital LLC (TRC): ZTS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Tower Research Capital LLC (TRC) on ZTS, newest first. How the timeline and the estimate are built.

Tower Research Capital LLC (TRC) held 24,069 ZTS shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 24,069 shares
    Change vs previous 13F +20,600 shares

    0.04% of the 13F portfolio, value $1,729,598.

    13F-HR 0001533421-26-000008 filed by Tower Research Capital LLC (TRC)
    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 3,469 shares
    Change vs previous 13F -4,158 shares

    0.01% of the 13F portfolio, value $410,071.

    13F-HR 0001533421-26-000006 filed by Tower Research Capital LLC (TRC)
    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 7,627 shares
    Change vs previous 13F -2,196 shares

    0.02% of the 13F portfolio, value $959,629.

    13F-HR 0001533421-26-000004 filed by Tower Research Capital LLC (TRC)
    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 9,823 shares
    Change vs previous 13F -7,643 shares

    0.04% of the 13F portfolio, value $1,437,301.

    13F-HR 0001533421-25-000019 filed by Tower Research Capital LLC (TRC)
    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 17,466 shares
    Change vs previous 13F -802 shares

    0.07% of the 13F portfolio, value $2,723,823.

    13F-HR 0001533421-25-000013 filed by Tower Research Capital LLC (TRC)
    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 18,268 shares
    Change vs previous 13F -5,711 shares

    0.09% of the 13F portfolio, value $2,971,838.

    13F-HR 0001533421-25-000007 filed by Tower Research Capital LLC (TRC)
    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 23,979 shares
    Change vs previous 13F +12,178 shares

    0.08% of the 13F portfolio, value $3,906,899.

    13F-HR 0001533421-25-000001 filed by Tower Research Capital LLC (TRC)
    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 11,801 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $2,305,679.

    13F-HR 0001533421-24-000021 filed by Tower Research Capital LLC (TRC)
    Filed (acceptance time not in the bulk data set), ingested

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