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MILLENNIUM MANAGEMENT LLC: ZTS position timeline

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

MILLENNIUM MANAGEMENT LLC held 1,813,759 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 1,813,759 shares
    Change vs previous 13F +163,804 shares

    0.09% of the 13F portfolio, value $130,336,722.

    13F-HR 0001273087-26-000007 filed by MILLENNIUM MANAGEMENT LLC
    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 1,649,955 shares
    Change vs previous 13F +1,301,672 shares

    0.15% of the 13F portfolio, value $195,041,181.

    13F-HR 0001273087-26-000004 filed by MILLENNIUM MANAGEMENT LLC
    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 348,283 shares
    Change vs previous 13F +18,681 shares

    0.03% of the 13F portfolio, value $43,820,967.

    13F-HR 0001273087-26-000002 filed by MILLENNIUM MANAGEMENT LLC
    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 329,602 shares
    Change vs previous 13F -845,203 shares

    0.04% of the 13F portfolio, value $48,227,365.

    13F-HR 0001273087-25-000034 filed by MILLENNIUM MANAGEMENT LLC
    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 1,174,805 shares
    Change vs previous 13F +630,377 shares

    0.16% of the 13F portfolio, value $183,210,840.

    13F-HR 0001273087-25-000028 filed by MILLENNIUM MANAGEMENT LLC
    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 544,428 shares
    Change vs previous 13F +119,011 shares

    0.09% of the 13F portfolio, value $89,640,070.

    13F-HR 0001273087-25-000019 filed by MILLENNIUM MANAGEMENT LLC
    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 425,417 shares
    Change vs previous 13F +312,765 shares

    0.06% of the 13F portfolio, value $69,313,192.

    13F-HR 0001273087-25-000015 filed by MILLENNIUM MANAGEMENT LLC
    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 112,652 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $22,009,948.

    13F-HR 0001273087-24-000118 filed by MILLENNIUM MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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