WEC ENERGY GROUP INC (WEC) Institutional Ownership Changes & 13F Activity

WEC ENERGY GROUP INC (WEC). 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 Renaissance Technologies LLC, Mairs & Power Growth Fund, Sequoia Financial Advisors, Meritage Group, and Ariel Appreciation Fund.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Renaissance Technologies LLCSell-82,200127,775$14,792,512
Q1 2026Mairs & Power Growth FundBuy1,9111,910,685$221,200,002
Q1 2026Sequoia Financial AdvisorsBuy1,30212,222$1,414,946
Q4 2025Renaissance Technologies LLCBuy206,575209,975$22,143,964
Q4 2025Mairs & Power Growth FundBuy114,9231,908,774$201,299,306
Q4 2025Sequoia Financial AdvisorsBuy3,85310,920$1,151,610
Q3 2025Mairs & Power Growth FundBuy301,3231,793,851$205,557,386
Q3 2025Sequoia Financial AdvisorsSell-1577,067$809,812
Q2 2025Mairs & Power Growth FundBuy103,4471,492,528$155,521,418
Q2 2025Sequoia Financial AdvisorsBuy7997,224$752,716
Q1 2025Renaissance Technologies LLCSell-628,7843,400$370,532
Q1 2025Mairs & Power Growth FundBuy625,3231,389,081$151,382,047
Q1 2025Sequoia Financial AdvisorsSell-6166,425$700,167
Q4 2024Mairs & Power Growth FundBuy759,658763,758$71,823,802
Q4 2024Sequoia Financial AdvisorsSell-46,1597,041$662,109
Q3 2024Sequoia Financial AdvisorsSell-3,70553,200$5,116,742
Q3 2024Mairs & Power Growth FundSell-1004,100$394,338
Q2 2024Renaissance Technologies LLCSell-37,391632,184$49,601,157
Q2 2024Sequoia Financial AdvisorsSell-5,65156,905$4,464,801
Q2 2024Mairs & Power Growth FundBuy2004,200$329,532
Q1 2024Renaissance Technologies LLCBuy394,800669,575$54,985
Q1 2024Sequoia Financial AdvisorsSell-2,35462,556$5,137,119
Q1 2024Mairs & Power Growth FundSell-2094,000$328,480
Q4 2023Renaissance Technologies LLCBuy252,473274,775$23,128
Q4 2023Sequoia Financial AdvisorsBuy12,30164,910$5,463,489
Q4 2023Mairs & Power Growth FundSell-1434,209$354,272
Q3 2023Sequoia Financial AdvisorsBuy48,40052,609$4,237,634
Q3 2023Mairs & Power Growth FundSell-3624,352$350,554
Q2 2023Renaissance Technologies LLCSell-228,40022,302$1,968
Q2 2023Mairs & Power Growth FundSell-2,2424,714$415,963

Frequently asked questions about WEC activity

  • Which institutional owners are buying WEC?

    Institutional owners buying WEC 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 WEC activity?

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

  • Is institutional interest in WEC increasing?

    Institutional interest in WEC 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.

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