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Disclosery

MAIRS & POWER INC: ZTS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MAIRS & POWER INC on ZTS, newest first. How the timeline and the estimate are built.

MAIRS & POWER INC held 467,515 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 467,515 shares
    Change vs previous 13F +164,399 shares

    0.31% of the 13F portfolio, value $33,595,628.

    13F-HR 0001172661-26-003496 filed by MAIRS & POWER INC
    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 303,116 shares
    Change vs previous 13F +76,716 shares

    0.37% of the 13F portfolio, value $35,831,342.

    13F-HR 0001172661-26-001819 filed by MAIRS & POWER INC
    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 226,400 shares
    Change vs previous 13F +224,910 shares

    0.27% of the 13F portfolio, value $28,485,648.

    13F-HR 0001172661-26-001057 filed by MAIRS & POWER INC
    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 1,490 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $218,017.

    13F-HR 0001172661-25-004985 filed by MAIRS & POWER INC
    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 1,490 shares
    Change vs previous 13F +146 shares

    <0.01% of the 13F portfolio, value $232,366.

    13F-HR 0001172661-25-003391 filed by MAIRS & POWER INC
    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 1,344 shares
    Change vs previous 13F -196 shares

    <0.01% of the 13F portfolio, value $221,290.

    13F-HR 0001172661-25-002089 filed by MAIRS & POWER INC
    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 1,540 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $250,912.

    13F-HR 0001172661-25-000936 filed by MAIRS & POWER INC
    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 1,540 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $300,885.

    13F-HR 0001172661-24-004776 filed by MAIRS & POWER INC
    Filed (acceptance time not in the bulk data set), ingested

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