APOGEE ENTERPRISES INC (APOG) Stock Institutional Trading Activity


APOGEE ENTERPRISES INC (APOG) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Renaissance Technologies LLC, First Eagle U.S. Value, Mairs & Power Growth Fund, and Engaged Capital. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q4 2018Mairs & Power Growth FundBuy60,010384,840$11,487
Q4 2018Engaged CapitalBuy198,3121,689,332$50,427
Q3 2018Mairs & Power Growth FundBuy9,400324,830$13,422
Q2 2018Mairs & Power Growth FundSell-9,500315,430$15,194
Q2 2018Engaged CapitalBuy492,0861,491,020$71,822
Q1 2018Mairs & Power Growth FundBuy16,500324,930$14,086
Q1 2018Engaged CapitalBuy998,934998,934$43,304
Q4 2017Mairs & Power Growth FundBuy600308,430$14,105
Q3 2017Mairs & Power Growth FundBuy19,500307,830$14,856
Q3 2017Renaissance Technologies LLCSell-131,80033,683$1,626
Q2 2017Mairs & Power Growth FundBuy33,700288,330$16,389
Q1 2017Mairs & Power Growth FundBuy3,600254,630$15,178
Q4 2016Mairs & Power Growth FundBuy25,330251,030$13,445
Q3 2016Mairs & Power Growth FundBuy38,600225,700$10,087
Q2 2016Mairs & Power Growth FundBuy36,700187,100$8,672
Q2 2016Renaissance Technologies LLCSell-2,900165,483$7,670
Q1 2016Mairs & Power Growth FundBuy15,400150,400$6,601
Q1 2016Renaissance Technologies LLCBuy151,900168,383$7,390
Q4 2015Mairs & Power Growth FundBuy24,700135,000$5,874
Q4 2015Renaissance Technologies LLCBuy10,88316,483$717
Q3 2015Mairs & Power Growth FundSell-4,400110,300$4,925
Q3 2015Renaissance Technologies LLCSell-75,4835,600$250
Q2 2015Mairs & Power Growth FundSell-13,200114,700$6,038
Q2 2015Renaissance Technologies LLCBuy62,99081,083$4,268
Q1 2015Mairs & Power Growth FundBuy10,700127,900$5,525
Q1 2015Renaissance Technologies LLCBuy9,54118,093$782
Q4 2014Mairs & Power Growth FundSell-8,200117,200$4,966
Q3 2014Mairs & Power Growth FundSell-5,700125,400$4,991
Q3 2014Renaissance Technologies LLCSell-20,3998,552$340
Q2 2014Mairs & Power Growth FundBuy28,500131,100$4,570

Frequently asked questions about APOG activity

  • Which institutional owners are buying APOG?

    Institutional owners buying APOG 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 APOG activity?

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

  • Is institutional interest in APOG increasing?

    Institutional interest in APOG 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.