CORE MOLDING TECHNOLOGIES IN (CMT) Stock Institutional Trading Activity


CORE MOLDING TECHNOLOGIES IN (CMT) 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
Q1 2018Renaissance Technologies LLCBuy200436,900$7,790
Q4 2017Renaissance Technologies LLCBuy15,900436,700$9,476
Q3 2017Renaissance Technologies LLCBuy40,485420,800$9,232
Q2 2017Renaissance Technologies LLCBuy45,915380,315$8,219
Q1 2017Renaissance Technologies LLCBuy21,700334,400$5,962
Q4 2016Renaissance Technologies LLCBuy5,100312,700$5,350
Q3 2016Renaissance Technologies LLCSell-27,200307,600$5,198
Q2 2016Renaissance Technologies LLCBuy30,700334,800$4,570
Q1 2016Renaissance Technologies LLCSell-10,999304,100$3,795
Q4 2015Renaissance Technologies LLCSell-11,801315,099$4,043
Q3 2015Renaissance Technologies LLCSell-70,600326,900$6,031
Q2 2015Renaissance Technologies LLCBuy126,200397,500$9,079
Q1 2015Renaissance Technologies LLCBuy6,390271,300$4,658
Q4 2014Renaissance Technologies LLCBuy8,060264,910$3,709
Q3 2014Renaissance Technologies LLCBuy1,050256,850$3,678
Q2 2014Renaissance Technologies LLCBuy5,800255,800$3,325
Q1 2014Renaissance Technologies LLCBuy32,000250,000$3,183
Q4 2013Renaissance Technologies LLCBuy9,500218,000$2,987
Q3 2013Renaissance Technologies LLCBuy5,600208,500$1,997
Q2 2013Renaissance Technologies LLCBuy202,900202,900$1,810

Frequently asked questions about CMT activity

  • Which institutional owners are buying CMT?

    Institutional owners buying CMT 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 CMT activity?

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

  • Is institutional interest in CMT increasing?

    Institutional interest in CMT 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.