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 2021
Institutional positions in NorthWestern Energy Group, Inc. as of Jun 30, 2021. 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
- 262
- +13 vs. Q1 2021
- Shares held
- 48.1M
- +76.1K (+0.2%) vs. Q1 2021
- Total value
- $2.90B
- −$234.4M (−7.5%) vs. Q1 2021
- New holders
- 35
- 85 more added
- Sold out
- 22
- 102 more reduced
2 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: 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 2021
Shares, value and share of portfolio for each institution holding NorthWestern Energy Group, Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Northwestern Mutual Investment Management Company, LLC | 8,440 | $508.0K | 0.01% | −30.0% | Reduced |
| Public Employees Retirement Association of Colorado | 8,595 | $518.0K | 0.00% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 8,682 | $522.0K | 0.00% | −882−9.2% | Reduced |
| Chilton Capital Management LLC | 8,700 | $524.0K | 0.03% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 9,260 | $558.0K | 0.00% | +87+0.9% | Added |
| Commerce Bank | 9,390 | $566.0K | 0.00% | −20−0.2% | Reduced |
| Keybank National Association | 10,040 | $605.0K | 0.00% | +290+3.0% | Added |
| Diversified Trust Co | 10,244 | $617.0K | 0.02% | +10,244 | New |
| New Mexico Educational Retirement Board | 10,500 | $632.0K | 0.02% | +1,600+18.0% | Added |
| Assenagon Asset Management S.A. | 11,069 | $667.0K | 0.00% | +7,769+235.4% | Added |
| Quantbot Technologies LP | 11,118 | $669.0K | 0.05% | −2,893−20.6% | Reduced |
| Sowell Financial Services LLC | 11,159 | $672.0K | 0.04% | −55−0.5% | Reduced |
| Jane Street Group, LLC | 11,477 | $691.0K | 0.00% | +7,117+163.2% | Added |
| Federated Hermes, Inc. | 11,496 | $692.0K | 0.00% | −1,832−13.7% | Reduced |
| Engineers Gate Manager LP | 12,188 | $734.0K | 0.05% | +12,188 | New |
| State of Michigan Retirement System | 12,761 | $768.0K | 0.00% | −6,000−32.0% | Reduced |
| US Bancorp | 12,794 | $771.0K | 0.00% | −320−2.4% | Reduced |
| Martingale Asset Management L P | 12,916 | $779.0K | 0.01% | −13,610−51.3% | Reduced |
| Louisiana State Employees Retirement System | 13,100 | $789.0K | 0.02% | −100−0.8% | Reduced |
| Dynamic Technology Lab Private Ltd | 13,250 | $798.0K | 0.08% | +13,250 | New |
| SG Americas Securities, LLC | 13,383 | $806.0K | 0.00% | −514−3.7% | Reduced |
| NN Investment Partners Holdings N.V. | 13,736 | $827.0K | 0.00% | −47−0.3% | Reduced |
| Arizona State Retirement System | 13,759 | $829.0K | 0.01% | −965−6.6% | Reduced |
| Polar Asset Management Partners Inc. | 14,223 | $857.0K | 0.01% | +14,223 | New |
| The PNC Financial Services Group, Inc. | 14,521 | $873.0K | 0.00% | −2,026−12.2% | Reduced |
| DC Investments Management, LLC | 15,536 | $936.0K | 2.20% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 17,140 | $1.03M | 0.01% | +426+2.5% | Added |
| John G Ullman & Associates Inc | 17,200 | $1.04M | 0.13% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 17,248 | $1.04M | 0.00% | +17,248 | New |
| Qube Research & Technologies Ltd | 17,296 | $1.04M | 0.01% | +17,296 | New |
| Ameritas Investment Partners, Inc. | 17,680 | $1.06M | 0.04% | −553−3.0% | Reduced |
| Cornercap Investment Counsel Inc | 18,028 | $1.09M | 0.12% | +18,028 | New |
| Gateway Investment Advisers LLC | 18,390 | $1.11M | 0.01% | −489−2.6% | Reduced |
| Richard Bernstein Advisors LLC | 18,827 | $1.13M | 0.02% | 00.0% | Unchanged |
| AlphaCrest Capital Management LLC | 19,273 | $1.16M | 0.05% | +19,273 | New |
| Ziegler Capital Management, LLC | 19,538 | $1.18M | 0.04% | +240+1.2% | Added |
| TD Asset Management Inc | 19,168 | $1.19M | 0.00% | +4,785+33.3% | Added |
| Bank of Montreal | 19,251 | $1.20M | 0.00% | +60.0% | Added |
| ExodusPoint Capital Management, LP | 19,984 | $1.20M | 0.02% | +19,984 | New |
| Trexquant Investment LP | 20,024 | $1.21M | 0.10% | +20,024 | New |
| Commonwealth Equity Services, LLC | 20,804 | $1.25M | 0.00% | +531+2.6% | Added |
| Man Group plc | 21,244 | $1.28M | 0.00% | +17,908+536.8% | Added |
| Redpoint Investment Management Pty Ltd | 21,416 | $1.29M | 0.11% | −1,614−7.0% | Reduced |
| First Republic Investment Management, Inc. | 21,684 | $1.31M | 0.00% | +2,437+12.7% | Added |
| Allstate Corp | 21,709 | $1.31M | 0.04% | −5,278−19.6% | Reduced |
| Envestnet Asset Management Inc | 22,055 | $1.33M | 0.00% | +1,505+7.3% | Added |
| Cox Capital Mgt LLC | 22,920 | $1.38M | 0.93% | +17+0.1% | Added |
| Metropolitan Life Insurance Co | 23,121 | $1.39M | 0.02% | +890+4.0% | Added |
| Burney Co | 24,166 | $1.46M | 0.07% | +101+0.4% | Added |
| HRT Financial LP | 24,550 | $1.48M | 0.01% | +12,454+103.0% | Added |
| Sound Income Strategies, LLC | 25,149 | $1.51M | 0.22% | +5,543+28.3% | Added |
| AMP Capital Investors Ltd | 26,953 | $1.62M | 0.01% | −37,576−58.2% | Reduced |
| QS Investors, LLC | 28,337 | $1.71M | 0.02% | +16,965+149.2% | Added |
| Brinker Capital Investments, LLC | 28,873 | $1.74M | 0.02% | +1,627+6.0% | Added |
| CWM, LLC | 29,341 | $1.77M | 0.01% | 00.0% | Unchanged |
| UBS Group AG | 29,450 | $1.77M | 0.00% | −13,054−30.7% | Reduced |
| Cubist Systematic Strategies, LLC | 31,480 | $1.90M | 0.02% | +27,987+801.2% | Added |
| Squarepoint Ops LLC | 31,824 | $1.92M | 0.01% | +26,697+520.7% | Added |
| Wolf Group Capital Advisors | 32,323 | $1.95M | 1.04% | +883+2.8% | Added |
| Hennessy Advisors Inc | 34,698 | $2.09M | 0.12% | +6,600+23.5% | Added |
| HSBC Holdings PLC | 35,576 | $2.12M | 0.00% | +11,796+49.6% | Added |
| Amundi | 35,268 | $2.12M | 0.00% | +35,268 | New |
| Dean Capital Management | 35,293 | $2.13M | 1.95% | −13,903−28.3% | Reduced |
| Nisa Investment Advisors, LLC | 35,496 | $2.14M | 0.01% | −40,000−53.0% | Reduced |
| Amalgamated Bank | 37,339 | $2.25M | 0.02% | +32,803+723.2% | Added |
| Texas Permanent School Fund | 37,764 | $2.27M | 0.03% | −51−0.1% | Reduced |
| Credit Suisse AG | 37,969 | $2.29M | 0.00% | −3,790−9.1% | Reduced |
| State of New Jersey Common Pension Fund D | 39,124 | $2.36M | 0.01% | −5,267−11.9% | Reduced |
| Magellan Asset Management Ltd | 40,242 | $2.42M | 0.00% | −2,465−5.8% | Reduced |
| North Star Investment Management Corp. | 41,377 | $2.49M | 0.20% | +2,859+7.4% | Added |
| New York State Common Retirement Fund | 43,828 | $2.64M | 0.00% | −2,172−4.7% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 44,347 | $2.67M | 0.03% | +8,795+24.7% | Added |
| Ensign Peak Advisors, Inc | 44,633 | $2.69M | 0.01% | 00.0% | Unchanged |
| Walthausen & Co., LLC | 44,789 | $2.70M | 0.60% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 46,030 | $2.77M | 0.00% | −76,921−62.6% | Reduced |
| Great West Life Assurance Co | 50,352 | $3.03M | 0.01% | −990−1.9% | Reduced |
| Tudor Investment Corp Et Al | 53,755 | $3.24M | 0.07% | +44,424+476.1% | Added |
| Deroy & Devereaux Private Investment Counsel Inc | 53,805 | $3.24M | 0.24% | −430−0.8% | Reduced |
| Prudential Financial Inc | 54,972 | $3.31M | 0.00% | +27,181+97.8% | Added |
| Stockman Wealth Management, Inc. | 56,017 | $3.37M | 0.81% | +5,599+11.1% | Added |
| State of Tennessee, Treasury Department | 60,000 | $3.61M | 0.01% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 60,517 | $3.64M | 0.01% | +55,090+1,015.1% | Added |
| Panagora Asset Management Inc | 60,826 | $3.66M | 0.02% | −19,483−24.3% | Reduced |
| BNP Paribas Arbitrage, SA | 62,778 | $3.78M | 0.01% | −11,159−15.1% | Reduced |
| New York State Teachers Retirement System | 63,971 | $3.85M | 0.01% | −102−0.2% | Reduced |
| South Dakota Investment Council | 65,685 | $3.96M | 0.07% | +8,640+15.1% | Added |
| UBS Asset Management Americas Inc | 65,800 | $3.96M | 0.00% | −4,116−5.9% | Reduced |
| Retirement Systems of Alabama | 66,018 | $3.98M | 0.01% | −48−0.1% | Reduced |
| Crawford Investment Counsel Inc | 68,420 | $4.12M | 0.08% | +6,950+11.3% | Added |
| California State Teachers Retirement System | 69,993 | $4.21M | 0.01% | −6,576−8.6% | Reduced |
| Public Employees Retirement System of Ohio | 71,814 | $4.33M | 0.02% | +5,411+8.1% | Added |
| MetLife Investment Management | 75,229 | $4.53M | 0.04% | −2,788−3.6% | Reduced |
| Conning Inc. | 77,076 | $4.64M | 0.13% | 00.0% | Unchanged |
| Royal Bank of Canada | 81,179 | $4.89M | 0.00% | +2,925+3.7% | Added |
| Manufacturers Life Insurance Company, The | 82,618 | $4.97M | 0.00% | −1,163−1.4% | Reduced |
| Millennium Management LLC | 90,463 | $5.45M | 0.01% | +4,575+5.3% | Added |
| Citadel Advisors LLC | 101,382 | $6.11M | 0.01% | −300,346−74.8% | Reduced |
| HITE Hedge Asset Management LLC | 101,447 | $6.11M | 0.86% | −40,000−28.3% | Reduced |
| NFJ Investment Group, LLC | 102,168 | $6.15M | 0.12% | −23,076−18.4% | Reduced |
| Comerica Bank | 98,051 | $6.26M | 0.04% | −31,662−24.4% | Reduced |