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Livermore
ZHEN

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, Q2 2026

Institutional positions in KLA Corp as of Jun 30, 2026. 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

Q3 2026 data is still coming in: 3 institutions have reported holding KLAC so far. See Q3 2026

Institutional holders
2,492
+436 vs. Q1 2026
Shares held
1.20B
+35.3M (+3.0%) vs. Q1 2026Converted for a 10-for-1 split
Total value
$358.4B
+$187.7B (+110.0%) vs. Q1 2026
New holders
525
695 more added
Sold out
89
931 more reduced

24 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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 holdersQ2 2026: 2,492 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 heldQ2 2026: $358.4B
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, Q2 2026

Shares, value and share of portfolio for each institution holding KLA Corp; share changes are against Q1 2026.

Institutions holding KLAC in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Mayflower Financial Advisors, LLC1,521$458.9K0.04%+1,521New
EnRich Financial Partners LLC1,520$458.6K0.11%00.0%UnchangedConverted for a 10-for-1 split
Horizon Bancorp Inc1,519$458.0K0.21%−31−2.0%ReducedConverted for a 10-for-1 split
Transamerica Financial Advisors, Inc.1,516$457.5K0.04%+256+20.3%AddedConverted for a 10-for-1 split
RHS Financial, LLC1,514$456.8K0.18%−266−14.9%ReducedConverted for a 10-for-1 split
Francis Financial, Inc.1,514$456.8K0.07%+64+4.4%AddedConverted for a 10-for-1 split
Greystone Financial Group, LLC1,512$456.2K0.13%−1,108−42.3%ReducedConverted for a 10-for-1 split
Index Technologies Group LLC1,510$455.6K0.36%−210−12.2%ReducedConverted for a 10-for-1 split
Lakeshore Financial Planning, Inc.1,510$455.6K0.15%00.0%UnchangedConverted for a 10-for-1 split
Absher Wealth Management, LLC1,500$452.6K0.05%−630−29.6%ReducedConverted for a 10-for-1 split
Ames National Corp1,500$452.6K0.25%00.0%UnchangedConverted for a 10-for-1 split
Clifford Group, LLC1,500$452.6K0.31%00.0%UnchangedConverted for a 10-for-1 split
Potentia Wealth1,500$452.6K0.19%00.0%UnchangedConverted for a 10-for-1 split
one8zero8, LLC1,500$452.6K0.09%00.0%UnchangedConverted for a 10-for-1 split
Hodges Capital Management Inc.1,500$452.6K0.03%00.0%UnchangedConverted for a 10-for-1 split
Summit Wealth Group LLC1,489$449.3K0.04%+1,489New
Canvas Wealth Advisors, LLC1,486$448.3K0.06%+66+4.6%AddedConverted for a 10-for-1 split
Parsonex Advisory Services, Inc.1,485$448.0K0.39%−385−20.6%ReducedConverted for a 10-for-1 split
Paulson Wealth Management Inc.1,483$447.4K0.09%+23+1.6%AddedConverted for a 10-for-1 split
Capital Advisors Inc1,480$446.7K0.01%+1,480New
Carret Asset Management, LLC1,480$446.5K0.04%−40−2.6%ReducedConverted for a 10-for-1 split
Annex Advisory Services, LLC1,476$445.3K0.01%+86+6.2%AddedConverted for a 10-for-1 split
Sovereign Financial Group, Inc.1,470$443.6K0.07%+1,470New
Wealth Management Associates, Inc.1,470$443.5K0.12%−360−19.7%ReducedConverted for a 10-for-1 split
Hanlon Investment Management, Inc.1,470$443.5K0.24%−190−11.4%ReducedConverted for a 10-for-1 split
Gerber Kawasaki Wealth & Investment Management1,464$441.9K0.01%+1,464New
AGH Wealth Advisors, LLC1,461$440.8K0.28%+1,461New
Secure Asset Management, LLC1,460$440.5K0.06%+1,460New
Everett Harris & Co1,460$440.5K0.01%00.0%UnchangedConverted for a 10-for-1 split
Donaldson Capital Management, LLC1,453$438.4K0.01%+43+3.0%AddedConverted for a 10-for-1 split
Stonehearth Capital Management, LLC1,451$437.8K0.15%−1,019−41.3%ReducedConverted for a 10-for-1 split
Focus Financial Network, Inc.1,438$433.9K0.01%+1,438New
Crusonia Wealth Advisors LLC1,435$433.0K0.07%+1,435New
Cogent Private Wealth, Inc.1,432$432.0K0.27%+22+1.6%AddedConverted for a 10-for-1 split
Meridian Management Co1,420$428.4K0.10%00.0%UnchangedConverted for a 10-for-1 split
Mayport, LLC1,420$428.4K0.07%−90−6.0%ReducedConverted for a 10-for-1 split
Brown Miller Wealth Management, LLC1,418$427.9K0.11%+1,418New
Sutton Place Investors LLC1,417$427.5K0.21%−33−2.3%ReducedConverted for a 10-for-1 split
Amicus Financial Advisors, LLC1,417$427.4K0.11%−323−18.6%ReducedConverted for a 10-for-1 split
Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.1,412$426.0K1.30%−738−34.3%ReducedConverted for a 10-for-1 split
Bouchey Financial Group Ltd1,412$426.0K0.03%+172+13.9%AddedConverted for a 10-for-1 split
Blue Square Asset Management, LLC1,410$425.4K0.17%00.0%UnchangedConverted for a 10-for-1 split
Alteri Wealth LLC1,403$423.3K0.12%00.0%UnchangedConverted for a 10-for-1 split
Maridea Wealth Management LLC1,400$422.4K0.05%+1,400New
Trillium Asset Management, LLC1,400$422.4K0.01%−280−16.7%ReducedConverted for a 10-for-1 split
Salvus Wealth Management, LLC1,400$422.4K0.24%00.0%UnchangedConverted for a 10-for-1 split
Evansbrook LLC1,400$422.4K0.25%00.0%UnchangedConverted for a 10-for-1 split
Davis R M Inc1,400$422.4K0.01%+1,400New
West Paces Advisors Inc.1,394$420.6K0.07%−106−7.1%ReducedConverted for a 10-for-1 split
Sentinus, LLC1,393$420.3K0.03%+1,393New
Beaumont Financial Advisors, LLC1,393$420.1K0.03%+1,393New
Charter Trust Co1,390$419.4K0.02%−150−9.7%ReducedConverted for a 10-for-1 split
StoryOne LLC1,390$419.4K0.20%+1,390New
First National Trust Co1,390$419.4K0.01%00.0%UnchangedConverted for a 10-for-1 split
Waystone Advisors LLC1,388$418.8K0.31%00.0%UnchangedConverted for a 10-for-1 split
First Foundation Advisors1,387$418.5K0.02%+1,387New
Nelson, Van Denburg & Campbell Wealth Management Group, LLC1,385$417.9K0.01%+1,385New
Hamilton Capital, LLC1,385$417.7K0.02%−1,925−58.2%ReducedConverted for a 10-for-1 split
Lynx Capital Group Ltd1,380$416.4K0.17%00.0%UnchangedConverted for a 10-for-1 split
Northwest Wealth Management, LLC1,370$413.3K0.05%00.0%UnchangedConverted for a 10-for-1 split
United Asset Strategies, Inc.1,370$413.3K0.03%+1,370New
Everest Management Corp.1,368$412.7K0.15%−42−3.0%ReducedConverted for a 10-for-1 split
GW&K Investment Management, LLC1,365$412.0K0.00%−25−1.8%ReducedConverted for a 10-for-1 split
Boothbay Fund Management, LLC1,364$411.5K0.01%+1,364New
Howard Financial Services, Ltd.1,361$410.7K0.04%+1,361New
Astra Wealth Partners LLC1,360$410.3K0.23%−90−6.2%ReducedConverted for a 10-for-1 split
Clarus Group, Inc.1,360$410.3K0.14%00.0%UnchangedConverted for a 10-for-1 split
Littlejohn Financial Services, Inc.1,354$408.5K0.30%+1,354New
Wayfinding Financial, LLC1,350$407.0K0.15%+1,350New
Independent Solutions Wealth Management, LLC1,333$402.2K0.05%+1,333New
Brucke Financial, Inc.1,333$402.2K0.18%+1,333New
EdgeRock Capital LLC1,331$401.6K0.09%+1,331New
Stokes Capital Advisors, LLC1,325$399.8K0.09%+1,325New
S.A. Mason LLC1,325$399.8K0.12%+1,325New
Prasad Wealth Partners, LLC1,314$396.4K0.10%+1,314New
TCI Wealth Advisors, Inc.1,310$395.2K0.02%+1,310New
Outlook Capital Management, LLC1,310$395.2K0.13%+1,310New
ICW Investment Advisors LLC1,308$394.7K0.14%+1,308New
Advisor Resource Council1,690$394.3K0.13%−10−0.6%ReducedConverted for a 10-for-1 split
TCP Asset Management, LLC1,306$394.0K0.04%+1,306New
Annis Gardner Whiting Capital Advisors, LLC1,305$393.7K0.06%+515+65.2%AddedConverted for a 10-for-1 split
Expressive Wealth LLC1,300$392.2K0.37%+1,300New
Forza Wealth Management, LLC1,300$392.2K0.12%+1,300New
Investment Advisory Group, LLC1,297$391.3K0.08%+1,297New
Synergy Financial Management, LLC1,296$391.0K0.04%−3,874−74.9%ReducedConverted for a 10-for-1 split
Purkiss Capital Advisors LLC1,294$390.4K0.15%+1,294New
Copley Financial Group, Inc.1,291$389.5K0.24%−879−40.5%ReducedConverted for a 10-for-1 split
Detalus Advisors, LLC1,290$389.3K0.08%−200−13.4%ReducedConverted for a 10-for-1 split
Rockingstone Advisors LLC1,290$389.2K0.16%+1,290New
Clear Wave Wealth Management LLC1,287$388.3K0.09%+1,287New
Nottingham Advisors, Inc.1,870$388.2K0.05%00.0%UnchangedConverted for a 10-for-1 split
Endeavor Private Wealth, Inc.1,283$386.9K0.09%+1,283New
Kavar Capital Partners Group, LLC1,280$386.2K0.05%+1,280New
Prentice Wealth Management LLC1,280$386.2K0.08%+1,280New
Guardian Wealth Advisors, LLC1,276$385.0K0.02%+1,276New
Franklin Street Advisors Inc1,275$384.7K0.02%−225−15.0%ReducedConverted for a 10-for-1 split
Innovative Asset Advisors Group, LLC1,275$384.7K0.17%+295+30.1%AddedConverted for a 10-for-1 split
Falcon Wealth Planning1,274$384.3K0.02%+1,274New
Capital Investment Management, Inc.1,271$383.5K0.12%−439−25.7%ReducedConverted for a 10-for-1 split
Sittner & Nelson, LLC1,270$383.2K0.12%00.0%UnchangedConverted for a 10-for-1 split