BLUELINX HOLDINGS INC (BXC) Stock Institutional Trading Activity


BLUELINX HOLDINGS INC (BXC) 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 and Third Avenue Management. 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 2025Renaissance Technologies LLCSell-21,90045,100$2,770,493
Q4 2025Third Avenue ManagementBuy17,98264,339$3,952,345
Q3 2025Renaissance Technologies LLCSell-8,20067,000$4,896,360
Q2 2025Renaissance Technologies LLCBuy1,20075,200$5,593,376
Q2 2025Third Avenue ManagementBuy16,48846,357$3,448,034
Q1 2025Renaissance Technologies LLCBuy1,20074,000$5,548,520
Q1 2025Third Avenue ManagementBuy29,86929,869$2,239,578
Q4 2024Renaissance Technologies LLCSell-70072,800$7,437,248
Q3 2024Renaissance Technologies LLCSell-1,60073,500$7,748,370
Q2 2024Renaissance Technologies LLCBuy6,80075,100$6,991,059
Q1 2024Renaissance Technologies LLCBuy4,70068,300$8,895
Q4 2023Renaissance Technologies LLCSell-2,90063,600$7,207
Q3 2023Renaissance Technologies LLCBuy8,60066,500$5,459
Q2 2023Renaissance Technologies LLCSell-18,30057,900$5,430
Q1 2023Renaissance Technologies LLCBuy29,80076,200$5,179
Q4 2022Renaissance Technologies LLCSell-1,40046,400$3,300
Q3 2022Renaissance Technologies LLCSell-3,70047,800$2,968
Q2 2022Renaissance Technologies LLCBuy22,20051,500$3,441
Q1 2022Renaissance Technologies LLCSell-20,80029,300$2,106
Q4 2021Renaissance Technologies LLCBuy25,40050,100$4,798
Q3 2021Renaissance Technologies LLCSell-41,80024,700$1,207
Q2 2021Renaissance Technologies LLCSell-4,00066,500$3,344
Q1 2021Renaissance Technologies LLCBuy57,65570,500$2,763
Q4 2020Renaissance Technologies LLCSell-36,85512,845$376
Q4 2018Renaissance Technologies LLCSell-322,96049,700$1,228
Q3 2018Renaissance Technologies LLCSell-212,600372,660$11,735
Q1 2018Renaissance Technologies LLCBuy325,600585,260$19,074
Q4 2017Renaissance Technologies LLCBuy58,600259,660$2,534
Q3 2017Renaissance Technologies LLCBuy34,700201,060$2,077
Q2 2017Renaissance Technologies LLCBuy62,400166,360$1,820

Frequently asked questions about BXC activity

  • Which institutional owners are buying BXC?

    Institutional owners buying BXC 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 BXC activity?

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

  • Is institutional interest in BXC increasing?

    Institutional interest in BXC 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.