Applied MATLS Inc (AMAT) Institutional Ownership Changes & 13F Activity

Applied MATLS Inc (amat) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Egerton Capital UK, Cantillon Capital Management, Parnassus Endeavor Fund, Lountzis Asset Management, and Matrix Advisors Value Fund.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2019Sound Shore ManagementSell-162,9333,594,542$179,368
Q3 2019Mairs & Power Growth FundSell-3,4404,037$201
Q2 2019Sound Shore ManagementBuy111,8113,757,475$168,748
Q2 2019Mairs & Power Growth FundSell-8757,477$336
Q1 2019Renaissance Technologies LLCSell-1,411,30030,448$1,208
Q1 2019Sound Shore ManagementSell-101,2863,645,664$144,587
Q1 2019Mairs & Power Growth FundSell-8508,352$331
Q4 2018Parnassus Endeavor FundBuy3,900,0006,700,000$219,358
Q4 2018Renaissance Technologies LLCSell-1,545,9641,441,748$47,203
Q4 2018Sound Shore ManagementBuy414,1973,746,950$122,675
Q3 2018Renaissance Technologies LLCBuy2,545,9642,987,712$115,475
Q3 2018Parnassus Endeavor FundBuy2,500,0002,800,000$108,220
Q3 2018Sound Shore ManagementBuy549,4063,332,753$128,811
Q3 2018Sequoia Financial AdvisorsBuy1,2067,149$276
Q3 2018Mairs & Power Growth FundSell-8759,202$356
Q2 2018Egerton Capital UKSell-8,684,0662,373,671$109,640
Q2 2018Sound Shore ManagementBuy210,7902,783,347$128,563
Q2 2018Parnassus Endeavor FundBuy200,000300,000$13,857
Q2 2018Mairs & Power Growth FundBuy1,75010,077$465
Q2 2018Sequoia Financial AdvisorsBuy55,943$275
Q1 2018Egerton Capital UKSell-4,433,46311,057,737$614,921
Q1 2018Appaloosa ManagementBuy1,320,0001,570,000$87,308
Q1 2018Sound Shore ManagementSell-467,6782,572,557$143,060
Q1 2018Renaissance Technologies LLCBuy162,400441,748$24,566
Q1 2018Sequoia Financial AdvisorsBuy5,9385,938$330
Q4 2017Egerton Capital UKSell-1,428,72815,491,200$791,910
Q4 2017Renaissance Technologies LLCSell-176,804279,348$14,280
Q4 2017Sound Shore ManagementSell-65,0743,040,235$155,417
Q3 2017Egerton Capital UKBuy3,184,99416,919,928$881,359
Q3 2017Renaissance Technologies LLCSell-2,296,096456,152$23,761

Frequently asked questions about AMAT activity

  • Which institutional owners are buying AMAT?

    Institutional owners buying AMAT 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 AMAT activity?

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

  • Is institutional interest in AMAT increasing?

    Institutional interest in AMAT 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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