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Disclosery

MAIRS & POWER INC: MDT position timeline

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

MAIRS & POWER INC held 363,349 MDT 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 363,349 shares
    Change vs previous 13F -38,619 shares

    0.26% of the 13F portfolio, value $28,424,782.

    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 401,968 shares
    Change vs previous 13F -10,782 shares

    0.36% of the 13F portfolio, value $34,830,602.

    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 412,750 shares
    Change vs previous 13F -17,822 shares

    0.38% of the 13F portfolio, value $39,646,159.

    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 430,572 shares
    Change vs previous 13F -24,718 shares

    0.39% of the 13F portfolio, value $41,005,093.

    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 455,290 shares
    Change vs previous 13F -82,893 shares

    0.39% of the 13F portfolio, value $39,687,618.

    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 538,183 shares
    Change vs previous 13F -237,176 shares

    0.5% of the 13F portfolio, value $48,361,113.

    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 775,359 shares
    Change vs previous 13F -1,194,109 shares

    0.6% of the 13F portfolio, value $61,935,666.

    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 1,969,468 shares
    Change vs previous 13F not available

    1.67% of the 13F portfolio, value $177,311,192.

    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).