FABRINET (FN) Stock Institutional Trading Activity


FABRINET (FN) 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 First Eagle U.S. Value, Torray Fund, Sequoia Financial Advisors, Polen Capital Management, and 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
Q2 2018Ariel Appreciation FundBuy123,920182,189$6,721
Q1 2018Ariel Appreciation FundBuy58,26958,269$1,828
Q1 2018Renaissance Technologies LLCSell-271,400228,700$7,177
Q4 2017Renaissance Technologies LLCBuy258,100500,100$14,353
Q3 2017Renaissance Technologies LLCBuy207,300242,000$8,969
Q4 2016Renaissance Technologies LLCSell-209,10034,700$1,398
Q3 2016Renaissance Technologies LLCBuy125,300243,800$10,871
Q2 2016Renaissance Technologies LLCSell-168,100118,500$4,399
Q1 2016Renaissance Technologies LLCSell-500286,600$9,272
Q4 2015Renaissance Technologies LLCBuy137,500287,100$6,839
Q3 2015Renaissance Technologies LLCBuy50,700149,600$2,742
Q2 2015Renaissance Technologies LLCSell-4,70098,900$1,852
Q1 2015Renaissance Technologies LLCSell-32,300103,600$1,967
Q4 2014Renaissance Technologies LLCSell-55,900135,900$2,411
Q3 2014Renaissance Technologies LLCBuy158,908191,800$2,800
Q2 2014Renaissance Technologies LLCBuy8,39232,892$678
Q1 2014Renaissance Technologies LLCSell-62,10024,500$509
Q4 2013Renaissance Technologies LLCSell-104,50086,600$1,780
Q3 2013Renaissance Technologies LLCBuy191,100191,100$3,218

Frequently asked questions about FN activity

  • Which institutional owners are buying FN?

    Institutional owners buying FN 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 FN activity?

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

  • Is institutional interest in FN increasing?

    Institutional interest in FN 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.