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; 377 institutions reported holding it in 13F filings for Q2 2026, worth $4.21B in total; no superinvestor holds it.
Key figures
- Market capClose on Nov 10, 2026
- $5.22B
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, +8 vs. previous quarter
- 377
- 13F valueReported value at the end of Q2 2026
- $4.21B
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Financials
See financial statementsFrom SEC filings, in USD.
- Revenue, FY2025
- $1.61B
- +6.4% year over year
- Net income, FY2025
- $181.1M
- −19.2% year over year
- Free cash flow, FY2025
- -$130.0M
- No comparable prior period
- Revenue, Q3 FY2026
- $423.8M
- +9.5% year over year
Revenue flow, FY2025
Green is profit; orange is costs, expenses and taxes. Percentages are shares of revenue.
Short interest
See short dataFrom FINRA, settlement date Oct 30, 2026.
- Short interest
- 2.04M
- Shares sold short
- Change
- −65.9K
- −3.1% vs. previous
- Days to cover
- 3.62
- At average daily volume
Superinvestors holding NWE, Q2 2026
Go to the superinvestors tabNo superinvestor reported holding NWE at the end of Q2 2026.
Latest insider trades
See all insider tradesOpen-market purchases and sales by NorthWestern Energy Group, Inc. insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| May 2, 2025 (view filing) | May 2 | Same day | Cashell Michael RVP - Transmission | SSale | −2.35K | $58.03 | −$136.3K | −8.9%24.1K after | |
| Feb 26, 2025 (view filing) | Feb 25 | 1 day | Ide Britt EDirector | SSale | −702 | $54.32 | −$38.1K | −6.0%11.0K after | |
| Dec 13, 2024 (view filing) | Dec 12 | 1 day | Clark Anthony ThomasDirector | SSale | −7.40K | $51.95 | −$384.4K | −30.6%16.8K after | |
| Dec 9, 2024 (view filing) | Dec 9 | Same day | Ide Britt EDirector | SSale | −700 | $53.57 | −$37.5K | −6.0%10.9K after | |
| Aug 8, 2024 (view filing) | Aug 8 | Same day | Ide Britt EDirector | SSale | −688 | $51.92 | −$35.7K | −6.0%10.8K after | |
| May 8, 2024 (view filing) | May 7 | 1 day | Hines John DVP - Energy Supply & MT Gov | SSale | −1.56K | $51.15 | −$80.0K | −4.6%32.8K after | 2 lots |
| May 3, 2024 (view filing) | May 3 | Same day | Ide Britt EDirector | SSale | −687 | $51.30 | −$35.2K | −6.1%10.6K after | |
| May 1, 2024 (view filing) | May 1 | Same day | Schroeppel Bobbi LVP - HR, Cust Care, Corp Comm | SSale | −1.35K | $50.75 | −$68.5K | −4.1%31.8K after | |
| Feb 27, 2024 (view filing) | Feb 27 | Same day | Ide Britt EDirector | SSale | −687 | $48.24 | −$33.1K | −6.1%10.5K after | |
| Feb 21, 2024 (view filing) | Feb 20 | 1 day | Yazdi MahvashDirector | PPurchase | +1.00K | $48.80 | +$48.8K | +7.1%15.1K after |
Top 10 13F holders, Q2 2026
See all 377 holdersThe largest institutional positions in NorthWestern Energy Group, Inc. at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 9,070,752 | $649.6M | 0.01% | +789,222+9.5% | Added |
| Vanguard Portfolio Management LLC | 3,548,697 | $254.2M | 0.01% | +58,960+1.7% | Added |
| Vanguard Capital Management LLC | 2,790,136 | $199.8M | 0.00% | +7,429+0.3% | Added |
| State Street Corp | 2,431,546 | $174.1M | 0.01% | +96,465+4.1% | Added |
| Geode Capital Management, LLC | 1,788,900 | $128.1M | 0.01% | +94,546+5.6% | Added |
| Franklin Resources Inc | 1,581,525 | $113.3M | 0.02% | −40,442−2.5% | Reduced |
| Neuberger Berman Group LLC | 1,357,486 | $97.3M | 0.06% | +82,960+6.5% | Added |
| Balyasny Asset Management LLC | 1,285,897 | $92.1M | 0.17% | +375,337+41.2% | Added |
| American Century Companies Inc | 1,238,268 | $88.7M | 0.04% | −319,599−20.5% | Reduced |
| Systematic Financial Management LP | 1,121,956 | $80.4M | 1.60% | −10,109−0.9% | Reduced |
Holders of 5% or more of NWE
See all 3 holders and filingsHolders whose latest Schedule 13D or 13G filing reports 5% or more of NorthWestern Energy Group, Inc..
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13G/A | 13.00%7.98M shares | −5.10 ppfrom 18.10% | Oct 18, 20244 filings | Apr 3, 2025 | SEC |
| Vanguard Portfolio Management LLC | 13G | 5.71%3.51M shares | New | Apr 29, 20261 filing | Apr 29, 2026 | SEC |
| Vanguard Capital Management LLC | 13G | 5.32%3.27M shares | New | Apr 30, 20261 filing | Apr 30, 2026 | SEC |
Politician trades
All politician trades in NWE2 members of Congress reported 4 trades in NorthWestern Energy Group, Inc. since 2020. Newest filings:
| Filed | Politician | Type | Amount |
|---|---|---|---|
| Apr 7, 2026 |  Gilbert Ray Cisneros, Jr. House · CA | Buy | $1K-$15K |
| Aug 13, 2025 |  Lisa C. McClain House · MI | Sell | $1K-$15K |
| Aug 13, 2025 | Lisa C. McClain House · MI | Buy | $1K-$15K |
| Aug 19, 2020 | Gilbert Ray Cisneros, Jr. House · CA | Buy | $1K-$15K |
House · CA · Apr 7, 2026
Buy$1K-$15K
House · MI · Aug 13, 2025
Sell$1K-$15K
House · MI · Aug 13, 2025
Buy$1K-$15K
House · CA · Aug 19, 2020
Buy$1K-$15K