NorthWestern Energy Group, Inc.

RENAISSANCE TECHNOLOGIES LLC NWE

Report date

9/30/2025

Quarter

2025 Q3

Filed

11/13/2025

Shares

31,426

Value ($000)

1,842

Weight

0.0%

2013 Q4 - 2025 Q3 (22 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 Q3	11/13/2025	1,842	0.0%	31,426	9/30/2025
2025 Q2	8/13/2025	9,497	0.0%	185,126	6/30/2025
2025 Q1	5/14/2025	8,086	0.0%	139,726	3/31/2025
2024 Q4	2/13/2025	445	0.0%	8,326	12/31/2024
2023 Q4	2/13/2024	2,861	0.0%	56,226	12/31/2023
2023 Q3	11/14/2023	14,078	0.0%	292,926	9/30/2023
2023 Q2	8/11/2023	6,524	0.0%	114,940	6/30/2023
2023 Q1	5/12/2023	12,250	0.0%	211,726	3/31/2023
2022 Q4	2/13/2023	5,063	0.0%	85,326	12/31/2022
2022 Q3	11/14/2022	2,303	0.0%	46,726	9/30/2022
2022 Q2	8/12/2022	6,625	0.0%	112,426	6/30/2022
2022 Q1	5/13/2022	811	0.0%	13,400	3/31/2022
2021 Q4	2/11/2022	13,588	0.0%	237,726	12/31/2021
2021 Q3	11/12/2021	6,711	0.0%	117,126	9/30/2021
2021 Q2	8/13/2021	10,630	0.0%	176,526	6/30/2021
2020 Q4	2/10/2021	3,074	0.0%	52,726	12/31/2020
2020 Q3	11/13/2020	13,008	0.0%	267,426	9/30/2020
2020 Q2	8/13/2020	16,734	0.0%	306,926	6/30/2020
2020 Q1	5/14/2020	20,631	0.0%	344,830	3/31/2020
2019 Q4	2/13/2020	5,985	0.0%	83,504	12/31/2019
2014 Q1	5/14/2014	3,076	0.0%	64,847	3/31/2014
2013 Q4	2/14/2014	863	0.0%	19,926	12/31/2013