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NorthWestern Corporation shares owned by Mangrove Partners

Quarter-by-quarter ownership of NorthWestern Corporation (NWE) shares owned by Mangrove Partners from 13F filings

Historical chart of Mangrove Partners investment in NorthWestern Corporation

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All positions including NorthWestern Corporation held by Mangrove Partners consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in NorthWestern Corporation by Mangrove Partners

Quarter filed Position value Share count Share price at filing
2026-03-31 $1.8M 27k 65.94

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View all positions for Mangrove Partners

Top funds holding NorthWestern Corporation

BlackRock
Vanguard Portfolio Management
Vanguard Capital Management
State Street Corporation
Geode Capital Management
Franklin Resources
American Century Companies
Goldman Sachs Group
Millennium Management
Neuberger Berman Group
Systematic Financial Management
CNH Partners
Dimensional Fund Advisors
UBS Group
Balyasny Asset Management

View all funds holding NorthWestern Corporation