NorthWestern Energy Group, Inc.

SYSTEMATIC FINANCIAL MANAGEMENT LP NWE

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/9/2026

Shares

1,159,753

Value ($000)

74,851

Weight

1.8%

2013 Q3 - 2025 Q4 (29 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	2/9/2026	74,851	1.8%	1,159,753	12/31/2025
2025 Q3	11/13/2025	68,983	1.7%	1,176,980	9/30/2025
2025 Q2	8/13/2025	58,754	1.6%	1,145,309	6/30/2025
2025 Q1	5/14/2025	64,516	1.8%	1,114,838	3/31/2025
2024 Q4	2/14/2025	59,371	1.5%	1,110,574	12/31/2024
2024 Q3	11/14/2024	61,250	1.6%	1,070,434	9/30/2024
2024 Q2	8/16/2024	47,935	1.5%	957,169	6/30/2024
2024 Q1	5/15/2024	48,826	1.4%	958,679	3/31/2024
2023 Q4	2/14/2024	45,240	1.3%	888,978	12/31/2023
2023 Q3	11/14/2023	43,485	1.4%	904,798	9/30/2023
2023 Q2	8/14/2023	48,332	1.5%	851,511	6/30/2023
2023 Q1	5/12/2023	49,289	1.6%	851,871	3/31/2023
2022 Q4	2/15/2023	48,877	1.6%	823,678	12/31/2022
2022 Q3	11/14/2022	41,299	1.5%	838,050	9/30/2022
2022 Q2	8/15/2022	43,862	1.5%	744,312	6/30/2022
2022 Q1	5/11/2022	44,043	1.4%	728,111	3/31/2022
2021 Q4	2/14/2022	41,194	1.2%	720,677	12/31/2021
2021 Q3	11/12/2021	42,764	1.3%	746,323	9/30/2021
2021 Q2	8/12/2021	44,147	1.3%	733,091	6/30/2021
2021 Q1	5/10/2021	41,247	1.5%	632,625	3/31/2021
2020 Q4	2/12/2021	37,979	1.7%	651,331	12/31/2020
2020 Q3	11/12/2020	32,827	1.8%	674,889	9/30/2020
2020 Q2	8/13/2020	35,977	1.9%	659,879	6/30/2020
2020 Q1	5/12/2020	33,147	2.0%	554,017	3/31/2020
2019 Q4	2/14/2020	37,867	1.5%	528,355	12/31/2019
2014 Q2	8/11/2014	35,203	0.2%	674,522	6/30/2014
2014 Q1	8/11/2014	33,281	0.2%	701,702	3/31/2014
2013 Q4	8/11/2014	31,181	0.2%	719,792	12/31/2013
2013 Q3	8/11/2014	34,980	0.3%	778,738	9/30/2013