NorthWestern Energy Group, Inc.
US ˙ NasdaqGS ˙ US6680743050

SecurityNWE / NorthWestern Energy Group, Inc.
InstitutionFranklin Resources Inc
Latest Disclosed Ownership1,621,967 shares
Latest Disclosed Value $ 106,952,505
Franklin Resources Inc reports 12.89% increase in ownership of NWE / NorthWestern Energy Group, Inc.

On May 13, 2026 - Franklin Resources Inc filed a 13F-HR form disclosing ownership of 1,621,967 shares of NorthWestern Energy Group, Inc. (US:NWE) valued at $106,952,504 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 1,436,750 shares of NorthWestern Energy Group, Inc.. This represents a change in shares of 12.89% during the quarter. The current value of the position is $112,175,238 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F NORTHWESTERN ENERGY GROUP IN COM NEW 668074305 1,621,967 185,217 12.89 106,953 15.34 0.0043
2026-02-11 2025-12-31 13F NORTHWESTERN ENERGY GROUP IN COM NEW 668074305 1,436,750 98,472 7.36 92,728 18.22 0.0228
2025-11-13 2025-09-30 13F NORTHWESTERN ENERGY GROUP IN COM NEW 668074305 1,338,278 4,261 0.32 78,436 14.61 0.0196
2025-08-12 2025-06-30 13F NORTHWESTERN ENERGY GROUP IN COM NEW 668074305 1,334,017 11,084 0.84 68,435 -10.61 0.0181
2025-05-13 2025-03-31 13F NORTHWESTERN ENERGY GROUP IN COM NEW 668074305 1,322,933 -279 -0.02 76,558 8.23 0.0220
2025-02-12 2024-12-31 13F NORTHWESTERN ENERGY GROUP IN COM NEW 668074305 1,323,212 -13,458 -1.01 70,739 -4.82 0.0196
2024-11-27 2024-09-30 13F/A-1 NORTHWESTERN ENERGY GROUP IN COM NEW 668074305 1,336,670 -4,615 -0.34 74,319 10.64 0.0209
2024-11-12 2024-09-30 13F NORTHWESTERN ENERGY GROUP IN COM NEW 668074305 1,336,670 -4,615 74,319 0.0036
2024-08-14 2024-06-30 13F NORTHWESTERN ENERGY GROUP IN COM NEW 668074305 1,341,285 -5,774 -0.43 67,172 -2.09 0.0207
2024-05-13 2024-03-31 13F NORTHWESTERN ENERGY GROUP IN COM NEW 668074305 1,347,059 -7,420 -0.55 68,606 -0.47 0.0217
2024-02-09 2023-12-31 13F NORTHWESTERN ENERGY GROUP IN COM NEW 668074305 1,354,479 -4,884 -0.36 68,929 5.51 0.0322
2023-11-13 2023-09-30 13F NORTHWESTERN COM NEW 668074305 1,359,363 -723 -0.05 65,331 -15.37 0.0332
2023-08-11 2023-06-30 13F NORTHWESTERN COM NEW 668074305 1,360,086 -3,103 -0.23 77,198 -2.12 0.0367
2023-05-12 2023-03-31 13F NORTHWESTERN COM NEW 668074305 1,363,189 10,563 0.78 78,874 -1.73 0.0396
2023-02-10 2022-12-31 13F NORTHWESTERN COM NEW 668074305 1,352,626 17,710 1.33 80,265 22.01 0.0417
2022-11-14 2022-09-30 13F NORTHWESTERN COM NEW 668074305 1,334,916 54,165 4.23 65,785 -12.84 0.0358
2022-08-11 2022-06-30 13F NORTHWESTERN COM NEW 668074305 1,280,751 -9,028 -0.70 75,475 -3.26 0.0374
2022-05-13 2022-03-31 13F NORTHWESTERN COM NEW 668074305 1,289,779 5,226 0.41 78,018 6.25 0.0312
2022-02-11 2021-12-31 13F NORTHWESTERN COM NEW 668074305 1,284,553 254,696 24.73 73,426 24.43 0.0265
2021-11-12 2021-09-30 13F NORTHWESTERN COM NEW 668074305 1,029,857 27,462 2.74 59,011 -2.24 0.0222
2021-08-13 2021-06-30 13F NORTHWESTERN COM NEW 668074305 1,002,395 307 0.03 60,364 -7.61 0.0231
2021-05-13 2021-03-31 13F NORTHWESTERN COM NEW 668074305 1,002,088 175 0.02 65,336 11.83 0.0266
2021-02-10 2020-12-31 13F NORTHWESTERN COM NEW 668074305 1,001,913 -425 -0.04 58,422 19.83 0.0247
2020-11-12 2020-09-30 13F NORTHWESTERN COM NEW 668074305 1,002,338 699 0.07 48,754 -11.40 0.0236
2020-08-13 2020-06-30 13F NORTHWESTERN COM NEW 668074305 1,001,639 117 0.01 55,030 -8.16 0.0283
2020-05-13 2020-03-31 13F NORTHWESTERN COM NEW 668074305 1,001,522 299,779 42.72 59,921 19.14 0.0400
2020-03-11 2019-12-31 13F/A-1 NORTHWESTERN COM NEW 668074305 701,743 103,353 17.27 50,294 11.99 0.0264
2020-02-12 2019-12-31 13F NORTHWESTERN COM NEW 668074305 701,743 103,353 50,294 6,352.8208
2019-11-14 2019-09-30 13F NORTHWESTERN COM NEW 668074305 598,390 111 0.02 44,909 4.04 0.0244
2019-08-14 2019-06-30 13F NORTHWESTERN COM NEW 668074305 598,279 361 0.06 43,166 2.53 0.0230
2019-05-15 2019-03-31 13F/A-1 NORTHWESTERN COM NEW 668074305 597,918 530 0.09 42,100 18.56 0.0225
2019-05-14 2019-03-31 13F NORTHWESTERN COM NEW 668074305 597,918 530 42,100
2019-02-12 2018-12-31 13F NORTHWESTERN COM NEW 668074305 597,388 222 0.04 35,509 1.37 0.0214
2018-11-13 2018-09-30 13F NORTHWESTERN COM NEW 668074305 597,166 61 0.01 35,030 2.47 0.0174
2018-08-14 2018-06-30 13F NORTHWESTERN COM NEW 668074305 597,105 305 0.05 34,184 6.47 0.0175
2018-05-10 2018-03-31 13F NORTHWESTERN COM NEW 668074305 596,800 0 0.00 32,108 -9.88 0.0163
2018-02-14 2017-12-31 13F NORTHWESTERN COM NEW 668074305 596,800 0 0.00 35,629 4.85 0.0171
2017-11-13 2017-09-30 13F NORTHWESTERN COM NEW 668074305 596,800 0 0.00 33,982 -6.69 0.0167
2017-08-10 2017-06-30 13F NORTHWESTERN COM NEW 668074305 596,800 0 0.00 36,417 3.95 0.0182
2017-05-12 2017-03-31 13F NORTHWESTERN COM NEW 668074305 596,800 0 0.00 35,032 3.22 0.0178
2017-02-14 2016-12-31 13F NORTHWESTERN COM NEW 668074305 596,800 0 0.00 33,940 -1.15 0.0176
2016-11-14 2016-09-30 13F NORTHWESTERN COM NEW 668074305 596,800 -320 -0.05 34,334 -8.83 0.0180
2016-08-11 2016-06-30 13F NORTHWESTERN COM NEW 668074305 597,120 320 0.05 37,660 2.19 0.0203
2016-05-10 2016-03-31 13F NORTHWESTERN COM NEW 668074305 596,800 0 0.00 36,852 13.83 0.0196
2016-04-27 2015-12-31 13F/A-1 NORTHWESTERN COM NEW 668074305 596,800 0 0.00 32,376 0.78 0.0164
2016-02-12 2015-12-31 13F NORTHWESTERN COM NEW 668074305 596,800 32,376
2015-11-10 2015-09-30 13F NORTHWESTERN COM NEW 668074305 596,800 -9,310 -1.54 32,126 8.72 0.0159
2015-08-12 2015-06-30 13F NORTHWESTERN COM NEW 668074305 606,110 3,600 0.60 29,548 -8.83 0.0134
2015-05-14 2015-03-31 13F NORTHWESTERN COM NEW 668074305 602,510 840 0.14 32,409 -4.80 0.0147
2015-02-10 2014-12-31 13F NORTHWESTERN COM NEW 668074305 601,670 601,670 34,043 0.0154
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.