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Lansing Management LP: ZTS position timeline

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

Lansing Management LP held 0 ZTS shares at 2025-12-31 per its 13F-HR filed 2026-02-17.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -12,555 shares

    13F-HR 0001420506-26-000478 filed by Lansing Management LP
    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 ended2025-09-30
    13F 12,555 shares
    Change vs previous 13F -21,116 shares

    1.33% of the 13F portfolio, value $1,837,048.

    13F-HR 0001420506-25-003387 filed by Lansing Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-06-30
    13F 33,671 shares
    Change vs previous 13F +7,340 shares

    3.6% of the 13F portfolio, value $5,250,992.

    13F-HR 0001420506-25-002044 filed by Lansing Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-03-31
    13F 26,331 shares
    Change vs previous 13F +6,200 shares

    3.64% of the 13F portfolio, value $4,335,399.

    13F-HR 0001420506-25-001220 filed by Lansing Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-12-31
    13F 20,131 shares
    Change vs previous 13F -55,777 shares

    2.89% of the 13F portfolio, value $3,279,944.

    13F-HR 0001420506-25-000579 filed by Lansing Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-09-30
    13F 75,908 shares
    Change vs previous 13F not available

    10.61% of the 13F portfolio, value $14,830,905.

    13F-HR 0001420506-24-002456 filed by Lansing Management LP
    Filed (acceptance time not in the bulk data set), ingested

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