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Disclosery

MAIRS & POWER INC: ASB position timeline

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

MAIRS & POWER INC held 270,040 ASB 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 270,040 shares
    Change vs previous 13F 0 shares

    0.08% of the 13F portfolio, value $8,309,131.

    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 270,040 shares
    Change vs previous 13F +9,761 shares

    0.07% of the 13F portfolio, value $6,983,234.

    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 260,279 shares
    Change vs previous 13F -11,737 shares

    0.06% of the 13F portfolio, value $6,704,787.

    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 272,016 shares
    Change vs previous 13F -25,919 shares

    0.07% of the 13F portfolio, value $6,993,531.

    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 297,935 shares
    Change vs previous 13F -35,781 shares

    0.07% of the 13F portfolio, value $7,266,635.

    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 333,716 shares
    Change vs previous 13F -32,861 shares

    0.08% of the 13F portfolio, value $7,518,621.

    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 366,577 shares
    Change vs previous 13F -2,378 shares

    0.08% of the 13F portfolio, value $8,761,190.

    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 368,955 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $7,947,291.

    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).