NORTHWESTERN ENERGY GROUP IN COM NEW is a security (CUSIP 668074305) tracked across SEC portfolio filings. 382 institutional managers reported $3.8B on Form 13F as of 2026-06-30; 47 registered fund positions totaling $467.3M via N-PORT as of 2026-05-31.
Showing 15 of 382 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| BlackRock, Inc. | New York, NY | $546.1M | 8,281,530 |
| VANGUARD GROUP INC | Valley Forge, PA | $430.3M | 6,667,340 |
| STATE STREET CORP | BOSTON, MA | $154.0M | 2,335,081 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $111.8M | 1,694,354 |
| FRANKLIN RESOURCES INC | San Mateo, CA | $107.0M | 1,621,967 |
| AMERICAN CENTURY COMPANIES INC | KANSAS CITY, MO | $102.7M | 1,557,867 |
| GOLDMAN SACHS GROUP INC | NEW YORK, NY | $89.1M | 1,350,902 |
| MILLENNIUM MANAGEMENT LLC | NEW YORK, NY | $86.7M | 1,314,488 |
| NEUBERGER BERMAN GROUP LLC | NEW YORK, NY | $84.0M | 1,274,526 |
| CITIGROUP INC | NEW YORK, NY | $73.3M | 1,023,760 |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | TEANECK, NJ | $72.8M | 1,103,706 |
| AQR Arbitrage LLC | Greenwich, CT | $71.3M | 1,081,947 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $67.5M | 1,023,230 |
| UBS Group AG | Zurich, V8 | $65.6M | 994,528 |
| Balyasny Asset Management L.P. | Chicago, IL | $60.0M | 910,560 |
Showing 15 of 47 fund positions by value.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| State Street SPDR S&P MidCap 400SM ETF Trust | SPDR S&P MIDCAP 400 ETF TRUST | $122.1M | 50.44% |
| Franklin Utilities Fund | Franklin Custodian Funds | $92.3M | 119.16% |
| The Gabelli Utilities Fund | Gabelli Utilities Fund | $55.9M | 315.66% |
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $45.2M | 5.55% |
| Undiscovered Managers Behavioral Value Fund | UNDISCOVERED MANAGERS FUNDS | $26.1M | 30.21% |
| MFS New Discovery Value Fund | MFS SERIES TRUST XIII | $25.1M | 100.87% |
| VANGUARD RUSSELL 2000 INDEX FUND | VANGUARD SCOTTSDALE FUNDS | $22.4M | 12.77% |
| U.S. MICRO CAP PORTFOLIO | DFA INVESTMENT DIMENSIONS GROUP INC | $10.8M | 14.48% |
| Gabelli Utility Trust | Gabelli Utility Trust | $9.5M | 325.49% |
| NYLI Merger Arbitrage ETF | New York Life Investments ETF Trust | $9.2M | 370.08% |
| Master Small Cap Index Series | Quantitative Master Series LLC | $6.6M | 13.67% |
| Heartland Value Plus Fund | HEARTLAND GROUP INC. | $6.6M | 224.52% |
| Ancora/Thelen Small-Mid Cap Fund | ANCORA TRUST | $4.4M | 206.00% |
| Columbia Mid Cap Index Fund | COLUMBIA FUNDS SERIES TRUST | $3.1M | 12.20% |
| North Star Dividend Fund | NORTHERN LIGHTS FUND TRUST II | $2.7M | 275.01% |