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, Q4 2022
Institutional positions in NorthWestern Energy Group, Inc. as of Dec 31, 2022. 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
- 301
- +17 vs. Q3 2022
- Shares held
- 56.9M
- +573.7K (+1.0%) vs. Q3 2022
- Total value
- $3.38B
- +$600.3M (+21.6%) vs. Q3 2022
- New holders
- 44
- 127 more added
- Sold out
- 27
- 87 more reduced
3 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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, Q4 2022
Shares, value and share of portfolio for each institution holding NorthWestern Energy Group, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 8,761,422 | $519.9M | 0.02% | −154,464−1.7% | Reduced |
| Hallmark Capital Management Inc | 0 | $0 | 0.00% | −17−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −340,296−100.0% | Sold out |
| Zimmer Partners, LP | 0 | $0 | 0.00% | −112,500−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −76,203−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −49,523−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −42,934−100.0% | Sold out |
| Heartland Advisors Inc | 0 | $0 | 0.00% | −31,264−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −31,032−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −30,602−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −17,884−100.0% | Sold out |
| Riverwater Partners LLC | 0 | $0 | 0.00% | −15,876−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −14,992−100.0% | Sold out |
| Jennison Associates LLC | 0 | $0 | 0.00% | −14,513−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −10,760−100.0% | Sold out |
| Krane Funds Advisors LLC | 0 | $0 | 0.00% | −7,526−100.0% | Sold out |
| Blueshift Asset Management, LLC | 0 | $0 | 0.00% | −7,259−100.0% | Sold out |
| AlphaCrest Capital Management LLC | 0 | $0 | 0.00% | −6,874−100.0% | Sold out |
| IFM Investors Pty Ltd | 0 | $0 | 0.00% | −6,695−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −6,175−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −5,422−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −4,726−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| Meeder Asset Management Inc | 0 | $0 | 0.00% | −1,786−100.0% | Sold out |
| Ellis Investment Partners, LLC | 0 | $0 | 0.00% | −548−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −75−100.0% | Sold out |
| Castle Wealth Management LLC | 0 | $0 | 0.00% | −26−100.0% | Sold out |
| Absolute Capital Management, LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| AGF Investments LLC | – | – | – | – | Not filed |
| Jefferies Group LLC | – | – | – | – | Not filed |
| Wipfli Financial Advisors LLC, | – | – | – | – | Not filed |