NORTH AMERICAN CONSTRUCTION (NOA) Stock Institutional Trading Activity


NORTH AMERICAN CONSTRUCTION (NOA) 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. 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-35,200261,200$3,753,444
Q3 2025Renaissance Technologies LLCSell-18,500296,400$4,208,880
Q2 2025Renaissance Technologies LLCSell-8,000314,900$5,032,102
Q1 2025Renaissance Technologies LLCSell-9,900322,900$5,098,591
Q4 2024Renaissance Technologies LLCSell-16,800332,800$7,191,808
Q3 2024Renaissance Technologies LLCSell-63,100349,600$6,537,520
Q2 2024Renaissance Technologies LLCSell-78,000412,700$7,956,591
Q1 2024Renaissance Technologies LLCSell-12,800490,700$10,931
Q4 2023Renaissance Technologies LLCSell-53,000503,500$10,503
Q3 2023Renaissance Technologies LLCBuy46,500556,500$12,086
Q2 2023Renaissance Technologies LLCBuy42,700510,000$9,758
Q1 2023Renaissance Technologies LLCSell-48,700467,300$7,800
Q4 2022Renaissance Technologies LLCSell-59,300516,000$6,898
Q3 2022Renaissance Technologies LLCSell-160,200575,300$5,501
Q2 2022Renaissance Technologies LLCSell-35,900735,500$8,102
Q1 2022Renaissance Technologies LLCBuy287,900771,400$11,156
Q4 2021Renaissance Technologies LLCSell-88,500483,500$7,304
Q3 2021Renaissance Technologies LLCSell-146,700572,000$8,401
Q2 2021Renaissance Technologies LLCBuy188,600718,700$10,918
Q1 2021Renaissance Technologies LLCBuy85,100530,100$5,701
Q4 2020Renaissance Technologies LLCSell-22,000445,000$4,397
Q3 2020Renaissance Technologies LLCSell-71,200467,000$3,040
Q2 2020Renaissance Technologies LLCSell-214,100538,200$3,369
Q1 2020Renaissance Technologies LLCSell-78,000752,300$3,821
Q4 2019Renaissance Technologies LLCSell-210,300830,300$10,064
Q3 2019Renaissance Technologies LLCSell-4,0001,040,600$11,999
Q2 2019Renaissance Technologies LLCBuy55,1001,044,600$11,281
Q1 2019Renaissance Technologies LLCSell-58,100989,500$11,517
Q4 2018Renaissance Technologies LLCSell-108,7001,047,600$9,324
Q3 2018Renaissance Technologies LLCBuy1,156,3001,156,300$11,331

Frequently asked questions about NOA activity

  • Which institutional owners are buying NOA?

    Institutional owners buying NOA 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 NOA activity?

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

  • Is institutional interest in NOA increasing?

    Institutional interest in NOA 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.