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Russell Investments Group, Ltd.: ZTS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Russell Investments Group, Ltd. on ZTS, newest first. How the timeline and the estimate are built.

Russell Investments Group, Ltd. held 893,500 ZTS shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 893,500 shares
    Change vs previous 13F +314,747 shares

    0.06% of the 13F portfolio, value $64,441,032.

    13F-HR 0001193125-26-336961 filed by Russell Investments Group, Ltd.
    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 578,753 shares
    Change vs previous 13F +91,749 shares

    0.07% of the 13F portfolio, value $68,132,865.

    13F-HR 0001193125-26-213225 filed by Russell Investments Group, Ltd.
    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 487,004 shares
    Change vs previous 13F +75,669 shares

    0.07% of the 13F portfolio, value $61,350,242.

    13F-HR 0001193125-26-053181 filed by Russell Investments Group, Ltd.
    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 411,335 shares
    Change vs previous 13F +71,780 shares

    0.07% of the 13F portfolio, value $60,028,545.

    13F-HR 0001193125-25-278803 filed by Russell Investments Group, Ltd.
    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 339,555 shares
    Change vs previous 13F +24,799 shares

    0.07% of the 13F portfolio, value $52,964,035.

    13F-HR 0000950123-25-007728 filed by Russell Investments Group, Ltd.
    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 314,756 shares
    Change vs previous 13F -241,539 shares

    0.07% of the 13F portfolio, value $51,755,804.

    13F-HR 0000950123-25-004729 filed by Russell Investments Group, Ltd.
    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 556,295 shares
    Change vs previous 13F -227,447 shares

    0.13% of the 13F portfolio, value $90,606,681.

    13F-HR 0000950123-25-001908 filed by Russell Investments Group, Ltd.
    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 783,742 shares
    Change vs previous 13F not available

    0.22% of the 13F portfolio, value $153,099,740.

    13F-HR 0000950123-24-011064 filed by Russell Investments Group, Ltd.
    Filed (acceptance time not in the bulk data set), ingested

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