KLA CORP (KLAC) Institutional Ownership Changes & 13F Activity

KLA CORP (KLAC). 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 Parnassus Endeavor Fund, Jensen Investment Management, Third Point, Torray Fund, and Sequoia Financial Advisors.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q4 2022Parnassus Endeavor FundBuy172,334439,594$165,740,126
Q4 2022Torray FundSell-7,19414,243$5,370,038
Q4 2022Sequoia Financial AdvisorsBuy2391,263$476,323
Q3 2022Renaissance Technologies LLCBuy33,900207,509$62,798
Q3 2022Torray FundBuy4,67921,437$6,487
Q3 2022Parnassus Endeavor FundBuy1,181267,260$80,881
Q3 2022Sequoia Financial AdvisorsSell-1251,024$310
Q2 2022Parnassus Endeavor FundSell-236,074266,079$84,900
Q2 2022TCI Fund ManagementBuy124,841155,441$49,598
Q2 2022Sequoia Financial AdvisorsBuy2251,149$367
Q2 2022ARK InvestSell-22469$171
Q1 2022Parnassus Endeavor FundSell-58,381502,153$183,818
Q1 2022ARK InvestBuy491491$180
Q1 2022Sequoia Financial AdvisorsBuy229924$338
Q1 2022Torray FundSell-14916,758$6,134
Q4 2021Parnassus Endeavor FundSell-115,957560,534$241,091
Q4 2021Sequoia Financial AdvisorsSell-4,280695$299
Q4 2021Torray FundSell-41016,907$7,272
Q3 2021Torray FundBuy20817,317$5,793
Q2 2021Parnassus Endeavor FundSell-156,311676,491$219,325
Q2 2021Torray FundBuy11,97917,109$5,547
Q1 2021Parnassus Endeavor FundSell-64,740832,802$275,158
Q1 2021TCI Fund ManagementBuy30,60030,600$10,110
Q1 2021Torray FundBuy5,1305,130$1,695
Q4 2020Renaissance Technologies LLCSell-37,500173,609$44,949
Q4 2020Parnassus Endeavor FundSell-12,888897,542$232,383
Q3 2020Renaissance Technologies LLCSell-599,666211,109$40,900
Q3 2020Parnassus Endeavor FundBuy87,700910,430$176,387
Q2 2020Parnassus Endeavor FundBuy84,584822,730$160,005
Q1 2020Parnassus Endeavor FundSell-766,869738,146$106,101

Frequently asked questions about KLAC activity

  • Which institutional owners are buying KLAC?

    Institutional owners buying KLAC 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 KLAC activity?

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

  • Is institutional interest in KLAC increasing?

    Institutional interest in KLAC 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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