NorthWestern Energy Group, Inc.
US ˙ NasdaqGS ˙ US6680743050

SecurityNWE / NorthWestern Energy Group, Inc.
InstitutionFifth Third Bancorp
Latest Disclosed Ownership67,928 shares
Latest Disclosed Value $ 4,479,166
Fifth Third Bancorp reports 11,652.25% increase in ownership of NWE / NorthWestern Energy Group, Inc.

On May 1, 2026 - Fifth Third Bancorp filed a 13F-HR form disclosing ownership of 67,928 shares of NorthWestern Energy Group, Inc. (US:NWE) valued at $4,479,172 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 578 shares of NorthWestern Energy Group, Inc.. This represents a change in shares of 11,652.25% during the quarter. The current value of the position is $4,728,468 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)
2026-05-01 2026-03-31 13F NORTHWESTERN ENERGY GROUP IN COM NEW 668074305 67,928 67,350 11,652.25 4,479 12,005.41 0.0082
2026-02-02 2025-12-31 13F NORTHWESTERN ENERGY GROUP IN COM NEW 668074305 578 15 2.66 37 15.63 0.0001
2025-11-07 2025-09-30 13F NORTHWESTERN ENERGY GROUP IN COM NEW 668074305 563 32 6.03 33 18.52 0.0001
2025-07-15 2025-06-30 13F NORTHWESTERN ENERGY GROUP IN COM NEW 668074305 531 29 5.78 27 -6.90 0.0001
2025-04-15 2025-03-31 13F NORTHWESTERN ENERGY GROUP IN COM NEW 668074305 502 69 15.94 29 26.09 0.0001
2025-01-21 2024-12-31 13F NORTHWESTERN ENERGY GROUP IN COM NEW 668074305 433 0 0.00 23 -4.17 0.0001
2024-10-17 2024-09-30 13F NORTHWESTERN ENERGY GROUP IN COM NEW 668074305 433 -24 -5.25 25 9.09 0.0001
2024-07-22 2024-06-30 13F NORTHWESTERN ENERGY GROUP IN COM NEW 668074305 457 -47 -9.33 23 -12.00 0.0001
2024-04-23 2024-03-31 13F NORTHWESTERN ENERGY GROUP IN COM NEW 668074305 504 137 37.33 26 38.89 0.0001
2024-01-19 2023-12-31 13F NORTHWESTERN ENERGY GROUP IN COM NEW 668074305 367 -25 -6.38 19 0.00 0.0001
2023-10-31 2023-09-30 13F NORTHWESTERN COM NEW 668074305 392 96 32.43 19 12.50 0.0001
2023-07-26 2023-06-30 13F NORTHWESTERN COM NEW 668074305 296 33 12.55 17 6.67 0.0001
2023-04-24 2023-03-31 13F NORTHWESTERN COM NEW 668074305 263 59 28.92 15 25.00 0.0001
2023-01-25 2022-12-31 13F NORTHWESTERN COM NEW 668074305 204 87 74.36 12 100.00 0.0001
2022-10-25 2022-09-30 13F NORTHWESTERN COM NEW 668074305 117 -183 -61.00 6 -66.67 0.0000
2022-08-04 2022-06-30 13F NORTHWESTERN COM NEW 668074305 300 60 25.00 18 20.00 0.0001
2022-04-19 2022-03-31 13F NORTHWESTERN COM NEW 668074305 240 32 15.38 15 25.00 0.0001
2022-02-01 2021-12-31 13F NORTHWESTERN COM NEW 668074305 208 17 8.90 12 9.09 0.0000
2021-10-15 2021-09-30 13F NORTHWESTERN COM NEW 668074305 191 64 50.39 11 37.50 0.0000
2021-08-06 2021-06-30 13F NORTHWESTERN COM NEW 668074305 127 -43 -25.29 8 -27.27 0.0000
2021-05-07 2021-03-31 13F NORTHWESTERN COM NEW 668074305 170 0 0.00 11 10.00 0.0001
2021-02-16 2020-12-31 13F NORTHWESTERN COM NEW 668074305 170 135 385.71 10 400.00 0.0000
2020-11-09 2020-09-30 13F NORTHWESTERN COM NEW 668074305 35 35 2 0.0000
2020-08-05 2020-06-30 13F NORTHWESTERN COM NEW 668074305 0 -111 -100.00 0 -100.00
2020-05-05 2020-03-31 13F NORTHWESTERN COM NEW 668074305 111 111 7 0.0000
2019-08-07 2019-06-30 13F NORTHWESTERN COM NEW 668074305 0 -218 -100.00 0 -100.00
2019-05-14 2019-03-31 13F NORTHWESTERN COM NEW 668074305 218 -56 -20.44 15 -6.25 0.0001
2019-02-14 2018-12-31 13F NORTHWESTERN COM NEW 668074305 274 56 25.69 16 23.08 0.0001
2018-11-14 2018-09-30 13F NORTHWESTERN COM NEW 668074305 218 0 0.00 13 8.33 0.0001
2018-08-14 2018-06-30 13F NORTHWESTERN COM NEW 668074305 218 0 0.00 12 0.00 0.0001
2018-05-15 2018-03-31 13F NORTHWESTERN COM NEW 668074305 218 -39 -15.18 12 -20.00 0.0001
2018-02-14 2017-12-31 13F NORTHWESTERN COM NEW 668074305 257 0 0.00 15 0.00 0.0001
2017-11-14 2017-09-30 13F NORTHWESTERN COM NEW 668074305 257 0 0.00 15 -6.25 0.0001
2017-08-11 2017-06-30 13F NORTHWESTERN COM NEW 668074305 257 39 17.89 16 23.08 0.0001
2017-05-12 2017-03-31 13F NORTHWESTERN COM NEW 668074305 218 0 0.00 13 8.33 0.0001
2017-02-13 2016-12-31 13F/A-1 NORTHWESTERN COM NEW 668074305 218 0 0.00 12 -7.69 0.0001
2017-02-09 2016-12-31 13F NORTHWESTERN COM NEW 668074305 218 0 13 0.0001
2016-11-10 2016-09-30 13F NORTHWESTERN COM NEW 668074305 218 0 0.00 13 -7.14 0.0001
2016-08-11 2016-06-30 13F NORTHWESTERN COM NEW 668074305 218 0 0.00 14 7.69 0.0001
2016-05-13 2016-03-31 13F NORTHWESTERN COM NEW 668074305 218 -134 -38.07 13 -31.58 0.0001
2016-02-16 2015-12-31 13F NORTHWESTERN COM NEW 668074305 352 4 1.15 19 0.00 0.0002
2015-11-13 2015-09-30 13F NORTHWESTERN COM NEW 668074305 348 -205 -37.07 19 -29.63 0.0002
2015-08-14 2015-06-30 13F NORTHWESTERN COM NEW 668074305 553 1 0.18 27 -10.00 0.0002
2015-05-14 2015-03-31 13F NORTHWESTERN COM NEW 668074305 552 84 17.95 30 15.38 0.0003
2015-02-13 2014-12-31 13F NORTHWESTERN COM NEW 668074305 468 218 87.20 26 136.36 0.0002
2014-11-17 2014-09-30 13F NORTHWESTERN COM NEW 668074305 250 -3 -1.19 11 -15.38 0.0001
2014-08-14 2014-06-30 13F NORTHWESTERN COM NEW 668074305 253 3 1.20 13 8.33 0.0001
2014-05-15 2014-03-31 13F NORTHWESTERN COM NEW 668074305 250 0 0.00 12 9.09 0.0001
2014-02-14 2013-12-31 13F NORTHWESTERN COM NEW 668074305 250 0 0.00 11 0.00 0.0001
2013-11-14 2013-09-30 13F NORTHWESTERN COM NEW 668074305 250 -50 -16.67 11 -8.33 0.0001
2013-08-14 2013-06-30 13F NORTHWESTERN COM NEW 668074305 300 300 12 0.0001
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.