Northwestern Energy Group Inc
Northwestern Energy Group Inc (NWE) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · NWE · as of Sep 30, 2025
Ownership Breakdown
330
Institutional Holders
▼ 6 vs Q2
$3.37B
Total Inst. Value
▲ $264.03M vs Q2
61.51M
Shares Outstanding
freeFloat 99.35%
57.56M
13F Shares Held
▼ 2.95M vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
NWE largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
BLACKROCK, INC. electric & other services combined | 8.43M | 13.73% | 13.73% | $493.92B | Nov 12, 2025 | ▼ 319.0K |
VANGUARD GROUP INC electric & other services combined | 6.70M | 10.90% | 10.90% | $392.43B | Nov 7, 2025 | ▼ 255.3K |
AMERICAN CENTURY COMPANIES INC electric & other services combined | 2.97M | 4.84% | 4.84% | $174.00B | Nov 12, 2025 | ▲ 16.6K |
STATE STREET CORP electric & other services combined | 2.62M | 4.27% | 4.27% | $153.73B | Nov 14, 2025 | ▲ 28.5K |
RIVER ROAD ASSET MANAGEMENT, LLC electric & other services combined | 2.29M | 3.73% | 3.73% | $134.30B | Nov 12, 2025 | ▼ 7.7K |
GEODE CAPITAL MANAGEMENT, LLC electric & other services combined | 1.63M | 2.65% | 2.65% | $95.30B | Nov 12, 2025 | ▲ 48.3K |
FRANKLIN RESOURCES INC electric & other services combined | 1.34M | 2.18% | 2.18% | $78.44B | Nov 13, 2025 | ▲ 4.3K |
NEUBERGER BERMAN GROUP LLC electric & other services combined | 1.27M | 2.07% | 2.07% | $74.31B | Nov 12, 2025 | ▼ 5.6K |
MACQUARIE GROUP LTD electric & other services combined | 1.19M | 1.93% | 1.93% | $69.50B | Nov 13, 2025 | ▼ 123.2K |
SYSTEMATIC FINANCIAL MANAGEMENT LP electric & other services combined | 1.18M | 1.92% | 1.92% | $68.98B | Nov 13, 2025 | ▲ 31.7K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
25
Increased
+2.74M shares0
New Positions
first time holders23
Decreased
−1.96M shares0
Sold Out
fully exitedNet shares change (top 50)
+778.7K
+2.74M / −1.96M
Net new holders
+2
0 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
NWE insider trading · insider activity
Source: SEC Form 4
8
Buy transactions
0
Sell transactions
0.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Yingling Jeffrey W. director | May 11, 2026 | Award | 569 | $65.94 | $37.5K | 23.6K | Form 4 ↗ |
HORSFALL JAN ROBERT director | May 11, 2026 | Award | 569 | $65.94 | $37.5K | 11.1K | Form 4 ↗ |
Edwards Sherina M. director | Apr 7, 2026 | Award | 569 | $65.94 | $37.5K | 9.5K | Form 4 ↗ |
Goodin David L director | Apr 7, 2026 | Award | 569 | $65.94 | $37.5K | 5.1K | Form 4 ↗ |
Ide Britt E director | Apr 7, 2026 | Award | 569 | $65.94 | $37.5K | 14.9K | Form 4 ↗ |
Larson Kent T director | Apr 7, 2026 | Award | 569 | $65.94 | $37.5K | 11.5K | Form 4 ↗ |
Sullivan Linda G director | Apr 7, 2026 | Award | 834 | $65.94 | $55.0K | 33.6K | Form 4 ↗ |
YAZDI MAHVASH director | Apr 7, 2026 | Award | 569 | $65.94 | $37.5K | 22.3K | Form 4 ↗ |
Hines John D VP - Energy Supply & MT Gov | Mar 3, 2026 | Award | 1,354 | $68.45 | $92.7K | 42.4K | Form 4 ↗ |
Hines John D VP - Energy Supply & MT Gov | Mar 3, 2026 | Tax Withhold | 398 | — | — | 42.0K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Northwestern Energy Group Inc (NWE) is primarily owned by institutional investors, who hold approximately 93.6% of total shares outstanding. Company insiders own approximately 0.65%, while retail and public investors account for the remaining 5.77%.
The largest institutional shareholder of Northwestern Energy Group Inc is BLACKROCK, INC., holding approximately 8.43 million shares — equal to 13.73% of outstanding shares — as of September 30, 2025.
A total of 330 institutional investors currently hold NWE stock, with a combined institutional value of approximately $3.37 billion as of the most recent 13F filing period.
Frequently asked questions
NWE ownershipNorthwestern Energy Group Inc (NWE) is primarily owned by institutional investors, who hold approximately 93.6% of shares. The largest shareholder is BLACKROCK, INC. with a 13.73% stake. Company insiders hold 0.65%. Data sourced from SEC Form 13F as of September 30, 2025.