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© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.
Insider Trades

NWE

NorthWestern Energy Group, Inc.

Superinvestors

Institutional investors holding NWE

Consensus →
InvestorFundWeightSharesValueQuarter
Valley Forge Capital ManagementValley Forge Capital Management0.99%104,630$3.0M2010Q3
Mairs & PowerMairs & Power Growth Fund0.06%86,002$5.7M2026Q1
First Eagle Investment ManagementFirst Eagle Investment Management0.01%72,999$3.7M2025Q2

Congressional Activity

Congressional data coming soon

Insider Activity

6

Total trades

$243K

Volume

6

Buys

0

Sells

Last trade: Apr 7, 2026

Insider Tradeslast 90 days

DateInsiderTypeValue
Apr 7, 2026Sherina M. EdwardsBuy$38K
Apr 7, 2026David L GoodinBuy$38K

Congressional Tradeslast 90 days

Congressional trade data is being sourced and will appear here shortly.

Apr 7, 2026
Britt E Ide
Buy
$38K
Apr 7, 2026Kent T LarsonBuy$38K
Apr 7, 2026Linda G SullivanBuy$38K
Apr 7, 2026Linda G SullivanBuy$55K