Skip to content
Disclosery

MAIRS & POWER INC: DCI position timeline

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

MAIRS & POWER INC held 463,717 DCI 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 463,717 shares
    Change vs previous 13F -35,657 shares

    0.38% of the 13F portfolio, value $41,627,862.

    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 499,374 shares
    Change vs previous 13F -61,279 shares

    0.43% of the 13F portfolio, value $42,381,944.

    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 560,653 shares
    Change vs previous 13F -44,786 shares

    0.48% of the 13F portfolio, value $49,707,454.

    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 605,439 shares
    Change vs previous 13F -224,066 shares

    0.47% of the 13F portfolio, value $49,555,144.

    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 829,505 shares
    Change vs previous 13F -290,644 shares

    0.57% of the 13F portfolio, value $57,526,140.

    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 1,120,149 shares
    Change vs previous 13F -189,826 shares

    0.78% of the 13F portfolio, value $75,117,161.

    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 1,309,975 shares
    Change vs previous 13F -61,987 shares

    0.85% of the 13F portfolio, value $88,226,785.

    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 1,371,962 shares
    Change vs previous 13F not available

    0.95% of the 13F portfolio, value $101,113,565.

    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).