NORTHWESTERN ENERGY GROUP IN (NWE) Institutional Ownership and Insiders Activity

NORTHWESTERN ENERGY GROUP IN (NWE) is widely held by institutional investors, with 367 firms reporting positions valued at approximately $4.09B based on SEC Form 13F filings for the quarter ended June 30, 2026.

Blackrock, Inc. is the largest disclosed holder, reporting approximately $649.65M in NWE holdings in its latest filing.

Recent insider activity includes 8 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.