NorthWestern Energy Group, Inc.
NWE- Exchange
- Nasdaq
- Industry
- Electric & Other Services Combined
- SEC CIK
- 0001993004
No open-market purchases or sales by NorthWestern Energy Group, Inc. insiders were filed in the last 90 days; 376 institutions reported holding it in 13F filings for Q2 2026, worth $4.21B in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in NorthWestern Energy Group, Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 376
- +7 vs. Q1 2026
- Shares held
- 58.9M
- −790.7K (−1.3%) vs. Q1 2026
- Total value
- $4.21B
- +$278.1M (+7.1%) vs. Q1 2026
- New holders
- 37
- 129 more added
- Sold out
- 30
- 135 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting NWE on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 376 | $4.21B |
| Q1 2026 | 373 | $3.94B |
| Q4 2025 | 358 | $3.86B |
| Q3 2025 | 329 | $3.37B |
| Q2 2025 | 335 | $3.11B |
| Q1 2025 | 344 | $3.43B |
| Q4 2024 | 323 | $3.22B |
| Q3 2024 | 313 | $3.38B |
| Q2 2024 | 298 | $2.95B |
| Q1 2024 | 302 | $3.00B |
| Q4 2023 | 278 | $3.05B |
| Q3 2023 | 274 | $2.85B |
| Q2 2023 | 290 | $3.31B |
| Q1 2023 | 291 | $3.37B |
| Q4 2022 | 301 | $3.38B |
| Q3 2022 | 287 | $2.78B |
| Q2 2022 | 280 | $3.37B |
| Q1 2022 | 275 | $3.47B |
| Q4 2021 | 281 | $3.27B |
| Q3 2021 | 265 | $2.82B |
| Q2 2021 | 262 | $2.90B |
| Q1 2021 | 251 | $3.13B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding NorthWestern Energy Group, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Atlantic Union Bankshares Corp | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| Twin Peaks Wealth Advisors, LLC | 0 | $0 | 0.00% | −36−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −34−100.0% | Sold out |
| Wall Street Financial Group, Inc. | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Vermillion Wealth Management, Inc. | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Curio Wealth, LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Janus Henderson Group PLC | – | – | – | – | Not filed |
| CWM, LLC | – | – | – | – | Not filed |
| Canandaigua National Corp | – | – | – | – | Not filed |
| Sunbelt Securities, Inc. | – | – | – | – | Not filed |