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Mairs & Power Inc

SEC CIK
0001070134
Latest filing
Aug 14, 2026

NWE holding history

NorthWestern Energy Group, Inc. in every 13F filed by Mairs & Power Inc, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

NWE overviewAll 13F holders of NWEFull Q2 2026 holdings

Shares (Q2 2026)
51,191
Value
$3.67M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of NWE by Mairs & Power Inc, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202651,191$3.67M<0.1%−34,811−40.5%ReducedHolders
Q1 202686,002$5.67M0.1%+4,320+5.3%AddedHolders
Q4 202581,682$5.27M0.1%−7,355−8.3%ReducedHolders
Q3 202589,037$5.22M<0.1%−13,891−13.5%ReducedHolders
Q2 2025102,928$5.28M0.1%−20,957−16.9%ReducedHolders
Q1 2025123,885$7.17M0.1%−13,110−9.6%ReducedHolders
Q4 2024136,995$7.32M0.1%−80−0.1%ReducedHolders
Q3 2024137,075$7.84M0.1%−310−0.2%ReducedHolders
Q2 2024137,385$6.88M0.1%+105+0.1%AddedHolders
Q1 2024137,280$6.99M0.1%+12,750+10.2%AddedHolders
Q4 2023124,530$6.34M0.1%−2,610−2.1%ReducedHolders
Q3 2023127,140$6.11M0.1%+9,645+8.2%AddedHolders
Q2 2023117,495$6.67M0.1%+6,375+5.7%AddedHolders
Q1 2023111,120$6.43M0.1%+3,241+3.0%AddedHolders
Q4 2022107,879$6.40M0.1%−13,979−11.5%ReducedHolders
Q3 2022121,858$6.00M0.1%−126−0.1%ReducedHolders
Q2 2022121,984$7.19M0.1%−63−0.1%ReducedHolders
Q1 2022122,047$7.38M0.1%−11,147−8.4%ReducedHolders
Q4 2021133,194$7.61M0.1%−7,939−5.6%ReducedHolders
Q3 2021141,133$8.09M0.1%+512+0.4%AddedHolders
Q2 2021140,621$8.47M0.1%+1,896+1.4%AddedHolders
Q1 2021138,725$9.04M0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.