DYCOM INDUSTRIES INC (DY) Stock Institutional Trading Activity


DYCOM INDUSTRIES INC (DY) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q3 2025), investors with some of the largest reported share count changes include Renaissance Technologies LLC, First Eagle U.S. Value, Sequoia Financial Advisors, and Torray Fund. 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
Q3 2025Sequoia Financial AdvisorsBuy774774$225,823
Q3 2025First Eagle U.S. ValueSell-16,01346,442$13,549,918
Q3 2025Renaissance Technologies LLCBuy84,400128,700$37,549,512
Q2 2025Renaissance Technologies LLCBuy4,80044,300$10,826,477
Q2 2025First Eagle U.S. ValueSell-54762,455$15,263,377
Q1 2025First Eagle U.S. ValueBuy63,00263,002$9,597,725
Q3 2024Renaissance Technologies LLCSell-63,60039,500$7,785,450
Q2 2024Renaissance Technologies LLCBuy99,200103,100$17,399,156
Q1 2024Renaissance Technologies LLCSell-25,4003,900$560
Q4 2023Renaissance Technologies LLCSell-25,60029,300$3,372
Q3 2023Renaissance Technologies LLCBuy42,20054,900$4,886
Q1 2023Renaissance Technologies LLCSell-31,70012,700$1,189
Q3 2022Renaissance Technologies LLCBuy23,20044,400$4,242
Q2 2022Renaissance Technologies LLCSell-23,80021,200$1,972
Q4 2021Renaissance Technologies LLCBuy28,10045,000$4,219
Q3 2021Renaissance Technologies LLCBuy10,30016,900$1,204
Q2 2021Renaissance Technologies LLCSell-82,4996,600$492
Q4 2019Renaissance Technologies LLCSell-206,07189,099$4,201
Q3 2019Renaissance Technologies LLCSell-57,530295,170$15,068
Q2 2019Renaissance Technologies LLCBuy201,100352,700$20,763
Q2 2019Torray FundBuy4,10617,007$1,001
Q1 2019Renaissance Technologies LLCSell-109,500151,600$6,965
Q1 2019Torray FundBuy69412,901$593
Q4 2018Renaissance Technologies LLCBuy172,284261,100$14,110
Q4 2018Torray FundSell-29212,207$660
Q3 2018Renaissance Technologies LLCSell-25,08488,816$7,514
Q3 2018Torray FundBuy2,31312,499$1,057
Q2 2018Torray FundBuy47810,186$963
Q1 2018Torray FundBuy2679,708$1,045
Q4 2017Renaissance Technologies LLCSell-68,800113,900$12,692

Frequently asked questions about DY activity

  • Which institutional owners are buying DY?

    Institutional owners buying DY 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 DY activity?

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

  • Is institutional interest in DY increasing?

    Institutional interest in DY 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.