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Disclosery

MAIRS & POWER INC: CTAS position timeline

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

MAIRS & POWER INC held 27,262 CTAS 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 27,262 shares
    Change vs previous 13F +4,824 shares

    0.04% of the 13F portfolio, value $4,636,721.

    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 22,438 shares
    Change vs previous 13F +2,821 shares

    0.04% of the 13F portfolio, value $3,795,163.

    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 19,617 shares
    Change vs previous 13F +1,379 shares

    0.04% of the 13F portfolio, value $3,689,369.

    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 18,238 shares
    Change vs previous 13F +585 shares

    0.04% of the 13F portfolio, value $3,743,532.

    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 17,653 shares
    Change vs previous 13F +849 shares

    0.04% of the 13F portfolio, value $3,934,324.

    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 16,804 shares
    Change vs previous 13F +1,884 shares

    0.04% of the 13F portfolio, value $3,453,726.

    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 14,920 shares
    Change vs previous 13F +400 shares

    0.03% of the 13F portfolio, value $2,725,884.

    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 14,520 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $2,989,378.

    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).