ENTEGRIS INC (ENTG) Institutional Ownership Changes & 13F Activity

ENTEGRIS INC (ENTG). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Durable Capital Partners, Cantillon Capital Management, Lone Pine Capital, Mairs & Power Growth Fund, and Torray Fund.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2022Torray FundSell-1,64829,682$3,896
Q1 2022ARK InvestBuy1,3701,370$180
Q4 2021Mairs & Power Growth FundBuy221,580221,580$30,707
Q4 2021Cantillon Capital ManagementSell-152,3132,029,260$281,215
Q4 2021Torray FundBuy31,33031,330$4,342
Q3 2021Cantillon Capital ManagementSell-32,3222,181,573$274,660
Q2 2021Cantillon Capital ManagementSell-23,5532,213,895$272,243
Q1 2021Cantillon Capital ManagementSell-372,3522,237,448$250,146
Q4 2020Cantillon Capital ManagementSell-12,9122,609,800$250,802
Q3 2020Renaissance Technologies LLCBuy72,56096,850$7,200
Q3 2020Cantillon Capital ManagementSell-38,1932,622,712$194,972
Q2 2020Renaissance Technologies LLCSell-317,20024,290$1,434
Q2 2020Cantillon Capital ManagementBuy17,5432,660,905$157,127
Q1 2020Cantillon Capital ManagementSell-7,7392,643,362$118,343
Q4 2019Cantillon Capital ManagementBuy510,4232,651,101$132,793
Q4 2019First Eagle U.S. ValueBuy21,800341,300$17,096
Q3 2019Cantillon Capital ManagementBuy2,140,6782,140,678$100,740
Q3 2019First Eagle U.S. ValueBuy319,500319,500$15,036
Q2 2019Renaissance Technologies LLCSell-93,398341,490$12,744
Q1 2019Renaissance Technologies LLCSell-822,810434,888$15,521
Q4 2018Renaissance Technologies LLCSell-397,9021,257,698$35,083
Q3 2018Renaissance Technologies LLCSell-270,6901,655,600$47,930
Q1 2018Renaissance Technologies LLCBuy166,8351,926,290$67,035
Q4 2017Renaissance Technologies LLCBuy41,3651,759,455$53,575
Q3 2017Renaissance Technologies LLCBuy379,1001,718,090$49,567
Q2 2017Renaissance Technologies LLCBuy409,2001,338,990$29,391
Q1 2017Renaissance Technologies LLCSell-93,600929,790$21,757
Q4 2016Renaissance Technologies LLCBuy358,7001,023,390$18,319
Q3 2016Renaissance Technologies LLCBuy442,790664,690$11,579
Q2 2016Renaissance Technologies LLCBuy72,210221,900$3,211

Frequently asked questions about ENTG activity

  • Which institutional owners are buying ENTG?

    Institutional owners buying ENTG 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 ENTG activity?

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

  • Is institutional interest in ENTG increasing?

    Institutional interest in ENTG 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.

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