NLIGHT INC (LASR) Stock Institutional Trading Activity


NLIGHT INC (LASR) 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 Polen Capital 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 2025Polen Capital ManagementBuy9,80661,624$2,311,516
Q4 2025Renaissance Technologies LLCSell-102,400107,500$4,032,325
Q3 2025Polen Capital ManagementBuy21,39351,818$1,535,367
Q3 2025Renaissance Technologies LLCBuy144,800209,900$6,219,337
Q2 2025Polen Capital ManagementBuy30,42530,425$598,764
Q4 2024Renaissance Technologies LLCSell-28,60065,100$682,899
Q3 2024Renaissance Technologies LLCBuy49,89093,700$1,001,653
Q3 2023Renaissance Technologies LLCSell-2,59043,810$456
Q2 2023Renaissance Technologies LLCSell-82,30046,400$715
Q1 2023Renaissance Technologies LLCBuy81,300128,700$1,310
Q4 2022Renaissance Technologies LLCSell-53,60047,400$481
Q3 2022Renaissance Technologies LLCSell-28,600101,000$954
Q2 2022Renaissance Technologies LLCBuy72,000129,600$1,325
Q1 2022Renaissance Technologies LLCBuy35,60057,600$999
Q4 2021Renaissance Technologies LLCSell-6,60022,000$527
Q1 2021Renaissance Technologies LLCSell-27,60028,600$927
Q4 2020Renaissance Technologies LLCBuy16,30056,200$1,835
Q3 2020Renaissance Technologies LLCBuy11,40039,900$937
Q2 2019Renaissance Technologies LLCBuy28,50028,500$547

Frequently asked questions about LASR activity

  • Which institutional owners are buying LASR?

    Institutional owners buying LASR 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 LASR activity?

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

  • Is institutional interest in LASR increasing?

    Institutional interest in LASR 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.