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MAIRS & POWER INC

Position in NWE — NorthWestern Energy Group, Inc.

CIK 1070134 St Paul, MN

Position in NWE

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$3,666,299
-$2,004,672 QoQ
Shares Held
51,191
-40.5% QoQ
Ownership
0.083%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#102
of 375 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in NWE Over Time

Shares Held

Position Value (USD)

Position in Utilities - Regulated Electric

Utilities · as of Jun 30, 2026

MAIRS & POWER INC holds $496,035,932 across 7 Utilities - Regulated Electric names. NWE ranks #5 (0.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 NWE
NorthWestern Energy Group, Inc.
This page
51,191 $3,666,299

All Filings in NWE

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,666,299 51,191
2026-03-31 $5,670,971 86,002
2025-12-31 $5,271,756 81,682
2025-09-30 $5,218,458 89,037
2025-06-30 $5,280,206 102,928
2025-03-31 $7,169,224 123,885
2024-12-31 $7,323,752 136,995
2024-09-30 $7,843,431 137,075
2024-06-30 $6,880,240 137,385
2024-03-31 $6,991,670 137,280
2023-12-31 $6,337,331 124,530
2023-09-30 $6,110,348 127,140
2023-06-30 $6,669,016 117,495
2023-03-31 $6,429,403 111,120
2022-12-31 $6,401,539 107,879
2022-09-30 $6,005,162 121,858
2022-06-30 $7,188,517 121,984
2022-03-31 $7,382,623 122,047
2021-12-31 $7,613,369 133,194
2021-09-30 $8,086,920 141,133
2021-06-30 $8,468,196 140,621
2021-03-31 $9,044,870 138,725
2020-12-31 $8,017,333 137,495
2020-09-30 $6,455,014 132,710
2020-06-30 $6,962,749 127,710
2020-03-31 $3,596,979 60,120