NorthWestern Energy Group, Inc. (NWE)
SEC filings, insider trading & institutional ownership from EDGAR.
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Latest filings
10-K, 10-Q, 8-K, Form 4 & 13D/G. Sourced directly from SEC EDGAR
No filings are available yet.
Top holders
13F & 13D/G • latest quarter
| Holder | Filed | Value |
|---|---|---|
| BlackRock, Inc. | Aug 7, 2026 | $649.65M |
| Vanguard Portfolio Management | Aug 13, 2026 | $254.16M |
| Vanguard Capital Management | Aug 13, 2026 | $199.83M |
| STATE STREET CORPORATION | Sep 22, 2026 | $174.15M |
| GEODE CAPITAL MANAGEMENT, LLC | Nov 6, 2026 | $122.84M |
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Data as of Nov 9, 2026Source: SEC EDGAR.