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KLA Corp

KLAC
Exchange
Nasdaq
Industry
Optical Instruments & Lenses
SEC CIK
0000319201

In the last 90 days, KLA Corp insiders filed 0 open-market purchases and 15 sales; 2,492 institutions reported holding it in 13F filings for Q2 2026, worth $358.4B in total; superinvestors Altimeter Capital and Maverick Capital hold it.

13F holders, Q3 2025

Institutional positions in KLA Corp as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
1,736
+105 vs. Q2 2025
Shares held
115.7M
+45.9K (0.0%) vs. Q2 2025
Total value
$124.7B
+$21.2B (+20.4%) vs. Q2 2025
New holders
188
648 more added
Sold out
83
632 more reduced

32 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting KLAC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2025: 1,736 institutions
Q1 2021: 912 institutionsQ2 2021: 952 institutionsQ3 2021: 980 institutionsQ4 2021: 1,119 institutionsQ1 2022: 1,092 institutionsQ2 2022: 1,072 institutionsQ3 2022: 1,060 institutionsQ4 2022: 1,131 institutionsQ1 2023: 1,165 institutionsQ2 2023: 1,227 institutionsQ3 2023: 1,279 institutionsQ4 2023: 1,400 institutionsQ1 2024: 1,467 institutionsQ2 2024: 1,535 institutionsQ3 2024: 1,548 institutionsQ4 2024: 1,552 institutionsQ1 2025: 1,567 institutionsQ2 2025: 1,663 institutionsQ3 2025: 1,736 institutionsQ4 2025: 1,914 institutionsQ1 2026: 2,080 institutionsQ2 2026: 2,492 institutions
Value heldQ3 2025: $124.7B
Q1 2021: $44.8BQ2 2021: $43.2BQ3 2021: $44.1BQ4 2021: $57.0BQ1 2022: $47.9BQ2 2022: $41.5BQ3 2022: $38.3BQ4 2022: $46.6BQ1 2023: $48.1BQ2 2023: $57.8BQ3 2023: $55.0BQ4 2023: $68.4BQ1 2024: $82.6BQ2 2024: $96.9BQ3 2024: $89.0BQ4 2024: $72.6BQ1 2025: $76.9BQ2 2025: $105.3BQ3 2025: $124.7BQ4 2025: $145.4BQ1 2026: $172.6BQ2 2026: $358.4B
Institutions holding KLAC and their total value by quarter
QuarterHoldersValue
Q2 20262,492$358.4B
Q1 20262,080$172.6B
Q4 20251,914$145.4B
Q3 20251,736$124.7B
Q2 20251,663$105.3B
Q1 20251,567$76.9B
Q4 20241,552$72.6B
Q3 20241,548$89.0B
Q2 20241,535$96.9B
Q1 20241,467$82.6B
Q4 20231,400$68.4B
Q3 20231,279$55.0B
Q2 20231,227$57.8B
Q1 20231,165$48.1B
Q4 20221,131$46.6B
Q3 20221,060$38.3B
Q2 20221,072$41.5B
Q1 20221,092$47.9B
Q4 20211,119$57.0B
Q3 2021980$44.1B
Q2 2021952$43.2B
Q1 2021912$44.8B

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding KLA Corp; share changes are against Q2 2025.

Institutions holding KLAC in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Ameriflex Group, Inc.120$129.4K0.05%+103+605.9%Added
Pinnacle Bancorp, Inc.121$130.5K0.04%00.0%Unchanged
Mowery & Schoenfeld Wealth Management, LLC122$131.6K0.23%−17−12.2%Reduced
Heritage Wealth Advisors125$134.8K0.01%00.0%Unchanged
Sittner & Nelson, LLC127$137.0K0.05%00.0%Unchanged
Icon Wealth Advisors, LLC129$139.1K0.01%+129New
Bartlett & Co. Wealth Management LLC130$140.2K0.00%+33+34.0%Added
Asset Dedication, LLC134$144.5K0.01%00.0%Unchanged
Anchor Investment Management, LLC135$145.6K0.01%00.0%Unchanged
GW&K Investment Management, LLC135$146.0K0.00%+4+3.1%Added
Covestor Ltd140$151.0K0.08%+36+34.6%Added
Reyes Financial Architecture, Inc.140$151.0K0.10%−68−32.7%Reduced
Key Financial Inc134$151.3K0.03%00.0%Unchanged
West Branch Capital LLC141$152.1K0.04%00.0%Unchanged
Transamerica Financial Advisors, Inc.148$158.8K0.01%+148New
Stelac Advisory Services LLC155$167.2K0.06%00.0%Unchanged
SOA Wealth Advisors, LLC.156$168.4K0.03%+84+116.7%Added
GPS Wealth Strategies Group, LLC156$168.8K0.02%00.0%Unchanged
Sit Investment Associates Inc165$178.0K0.00%00.0%Unchanged
Flagship Wealth Advisors, LLC166$179.0K0.06%00.0%Unchanged
Grey Fox Wealth Advisors, LLC168$180.8K0.04%+168New
Wellington Shields Capital Management, LLC170$183.4K0.03%+170New
Quent Capital, LLC170$183.4K0.02%+170New
Manchester Capital Management LLC172$185.5K0.03%−12−6.5%Reduced
Engineers Gate Manager LP186$200.6K0.00%−2,417−92.9%Reduced
Crestmont Private Wealth LLC186$200.6K0.07%+186New
Nottingham Advisors, Inc.187$201.7K0.03%+187New
Aberdeen Wealth Management LLC188$203.1K0.13%+188New
James Investment Research Inc189$203.9K0.02%+189New
LeClair Wealth Partners LLC191$206.0K0.13%+191New
Avidian Wealth Solutions, LLC191$206.2K0.01%+191New
Palisades Hudson Asset Management, L.P.192$207.0K0.08%+192New
Drucker Wealth 3.0, LLC193$207.8K0.04%+193New
Hardy Reed LLC193$208.2K0.02%+193New
Commonwealth Financial Services, LLC194$209.2K0.04%+194New
Motive Wealth Advisors194$209.2K0.09%+194New
University of Texas/Texas Am Investment Managment Co195$210.3K0.03%+195New
Moody National Bank Trust Division196$211.4K0.02%+196New
MCF Advisors LLC197$212.6K0.01%−51−20.6%Reduced
Capula Management Ltd198$213.6K0.00%+198New
Dock Street Asset Management Inc198$213.6K0.02%+198New
Potentia Wealth198$213.6K0.08%+198New
Atwater Malick LLC198$213.8K0.06%+198New
Capital Asset Advisory Services LLC199$214.6K0.01%+199New
Montag A & Associates Inc199$214.6K0.01%00.0%Unchanged
AllSquare Wealth Management LLC200$215.7K0.11%00.0%Unchanged
Capital Investment Counsel, Inc200$215.7K0.03%+200New
Cornerstone Advisory, LLC200$215.7K0.02%+200New
Consilio Wealth Advisors, LLC200$215.7K0.07%+200New
LSV Asset Management200$216.0K0.00%+200New
Octavia Wealth Advisors, LLC201$216.8K0.02%+201New
Keyvantage Wealth, LLC202$218.1K0.09%−40−16.5%Reduced
Nicholas Hoffman & Company, LLC.202$218.3K0.01%+202New
Camelot Portfolios, LLC203$218.8K0.13%−202−49.9%Reduced
MEMBERS Trust Co204$220.0K0.01%+204New
Spirepoint Private Client, LLC204$220.0K0.02%+204New
Plante Moran Financial Advisors, LLC205$221.1K0.01%+9+4.6%Added
GFG Capital, LLC206$222.2K0.08%00.0%Unchanged
Wellspring Financial Advisors, LLC206$222.3K0.02%+206New
Destination Wealth Management207$223.3K0.01%+207New
Cinctive Capital Management LP207$223.3K0.01%+207New
Inlet Private Wealth, LLC208$224.1K0.05%+208New
Walkner Condon Financial Advisors LLC209$225.4K0.04%−49−19.0%Reduced
Green Harvest Asset Management LLC209$225.7K0.00%+209New
Transcend Wealth Collective, LLC210$226.1K0.02%+210New
Andina Capital Management, LLC210$226.5K0.13%−26−11.0%Reduced
Quadcap Wealth Management, LLC211$227.6K0.03%+211New
Diversified Enterprises, LLC211$227.6K0.02%+211New
Texas Bank & Trust Co211$227.6K0.09%+211New
Opes Wealth Management LLC212$228.7K0.04%+212New
WealthPLAN Partners, LLC212$228.7K0.03%+212New
MV Capital Management, Inc.213$229.7K0.02%00.0%Unchanged
Absher Wealth Management, LLC213$229.7K0.03%+213New
Buttonwood Financial Advisors Inc.213$230.3K0.08%+213New
United Community Bank215$231.9K0.07%−121−36.0%Reduced
Blalock Williams, LLC215$231.9K0.20%+215New
Monument Capital Management216$233.0K0.06%−82−27.5%Reduced
Aspen Grove Capital, LLC216$233.0K0.04%−11−4.8%Reduced
Mason & Associates Inc217$234.1K0.05%+217New
Osterweis Capital Management Inc218$235.1K0.01%00.0%Unchanged
Park Place Capital Corp219$236.2K0.05%00.0%Unchanged
Revolve Wealth Partners, LLC219$236.2K0.03%+219New
Clarendon Private LLC219$236.2K0.21%+219New
Steinberganna Wealth Management219$236.8K0.11%+219New
Hamilton Point Investment Advisors, LLC220$237.0K0.04%+220New
Traveka Wealth, LLC220$237.1K0.11%+220New
David Loasby219$237.6K0.02%−56−20.4%Reduced
Longboard Asset Management, LP221$238.4K0.39%+221New
Beirne Wealth Consulting Services, LLC220$238.9K0.06%+220New
Financiere des Professionnels - Fonds d,investissement inc.222$239.4K0.01%+54+32.1%Added
Pittenger & Anderson Inc222$239.4K0.01%+222New
Tanager Wealth Management LLP223$240.6K0.03%+223New
Ellenbecker Investment Group223$241.1K0.04%−2−0.9%Reduced
First National Bank of Hutchinson224$241.6K0.13%00.0%Unchanged
Mitchell Capital Management Co224$241.6K0.04%+224New
St Germain D J Co Inc225$242.7K0.01%−6−2.6%Reduced
Parsons Capital Management Inc225$242.7K0.01%00.0%Unchanged
Gryphon Financial Partners LLC225$242.8K0.03%−4−1.7%Reduced
Aviso Wealth Management227$244.8K0.11%−23−9.2%Reduced
Western Wealth Management, LLC228$245.6K0.01%+3+1.3%Added