MAIRS & POWER INC: SHW position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MAIRS & POWER INC on SHW, newest first. How the timeline and the estimate are built.
MAIRS & POWER INC held 440,586 SHW shares at 2026-06-30 per its 13F-HR filed 2026-08-14.
the latest 13F is the newest step
- period ended2026-06-3013F 440,586 sharesChange vs previous 13F +2,826 shares
1.39% of the 13F portfolio, value $151,702,686.
13F-HR 0001172661-26-003496 filed by MAIRS & POWER INC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 437,760 sharesChange vs previous 13F -31,832 shares
1.43% of the 13F portfolio, value $140,324,023.
13F-HR 0001172661-26-001819 filed by MAIRS & POWER INC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 469,592 sharesChange vs previous 13F +5,549 shares
1.46% of the 13F portfolio, value $152,161,922.
13F-HR 0001172661-26-001057 filed by MAIRS & POWER INC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 464,043 sharesChange vs previous 13F +3,430 shares
1.51% of the 13F portfolio, value $160,679,544.
13F-HR 0001172661-25-004985 filed by MAIRS & POWER INC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 460,613 sharesChange vs previous 13F -10,718 shares
1.56% of the 13F portfolio, value $158,156,120.
13F-HR 0001172661-25-003391 filed by MAIRS & POWER INC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 471,331 sharesChange vs previous 13F -10,450 shares
1.71% of the 13F portfolio, value $164,584,128.
13F-HR 0001172661-25-002089 filed by MAIRS & POWER INC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 481,781 sharesChange vs previous 13F -764 shares
1.58% of the 13F portfolio, value $163,771,868.
13F-HR 0001172661-25-000936 filed by MAIRS & POWER INC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 482,545 sharesChange vs previous 13F not available
1.73% of the 13F portfolio, value $184,173,085.
13F-HR 0001172661-24-004776 filed by MAIRS & POWER INC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).