NORTHWESTERN ENERGY GROUP IN (NWE) Institutional Ownership Changes & 13F Activity

NORTHWESTERN ENERGY GROUP IN (NWE). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Mairs & Power Growth Fund, Sequoia Financial Advisors, Renaissance Technologies LLC, and First Eagle U.S. Value.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Mairs & Power Growth FundBuy4,32086,002$5,670,972
Q1 2026Sequoia Financial AdvisorsSell-4,22418,974$1,251,146
Q4 2025Mairs & Power Growth FundSell-7,35581,682$5,271,756
Q4 2025Sequoia Financial AdvisorsBuy5,64723,198$1,497,199
Q3 2025Renaissance Technologies LLCSell-153,70031,426$1,841,878
Q3 2025Mairs & Power Growth FundSell-13,89189,037$5,218,459
Q3 2025Sequoia Financial AdvisorsBuy10,79417,551$1,028,665
Q2 2025First Eagle U.S. ValueSell-60,20072,999$3,744,849
Q2 2025Renaissance Technologies LLCBuy45,400185,126$9,496,964
Q2 2025Mairs & Power Growth FundSell-20,957102,928$5,280,206
Q2 2025Sequoia Financial AdvisorsBuy6,7576,757$346,635
Q1 2025Renaissance Technologies LLCBuy131,400139,726$8,085,944
Q1 2025Mairs & Power Growth FundSell-13,110123,885$7,169,225
Q1 2025First Eagle U.S. ValueBuy5,000133,199$7,708,226
Q4 2024Renaissance Technologies LLCSell-47,9008,326$445,108
Q4 2024First Eagle U.S. ValueBuy37,100128,199$6,853,519
Q4 2024Mairs & Power Growth FundSell-80136,995$7,323,753
Q3 2024First Eagle U.S. ValueBuy91,09991,099$5,212,685
Q3 2024Mairs & Power Growth FundSell-310137,075$7,843,432
Q2 2024Mairs & Power Growth FundBuy105137,385$6,880,241
Q1 2024Mairs & Power Growth FundBuy12,750137,280$6,991,670
Q4 2023Renaissance Technologies LLCSell-236,70056,226$2,861
Q4 2023Mairs & Power Growth FundSell-2,610124,530$6,337,332
Q3 2023Renaissance Technologies LLCBuy177,986292,926$14,078
Q3 2023Mairs & Power Growth FundBuy9,645127,140$6,110,348
Q2 2023Renaissance Technologies LLCSell-96,786114,940$6,524
Q2 2023Mairs & Power Growth FundBuy6,375117,495$6,669,016
Q1 2023Renaissance Technologies LLCBuy126,400211,726$12,250
Q1 2023Mairs & Power Growth FundBuy3,241111,120$6,429,403
Q4 2022Renaissance Technologies LLCBuy38,60085,326$5,063

Frequently asked questions about NWE activity

  • Which institutional owners are buying NWE?

    Institutional owners buying NWE include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in NWE activity?

    "Buy" means an investor increased their reported position in NWE compared to the prior reporting period. This reflects growing exposure to NORTHWESTERN ENERGY GROUP IN (NWE) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in NWE increasing?

    Institutional interest in NWE can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

Related NWE Institutional Insights