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Livermore
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 16 sales; 2,491 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, Q4 2025

Institutional positions in KLA Corp as of Dec 31, 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
1,914
+215 vs. Q3 2025
Shares held
119.7M
+4.39M (+3.8%) vs. Q3 2025
Total value
$145.4B
+$21.0B (+16.9%) vs. Q3 2025
New holders
303
621 more added
Sold out
88
732 more reduced

37 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2025: 1,914 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: 2,491 institutions
Value heldQ4 2025: $145.4B
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 20262,491$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, Q4 2025

Shares, value and share of portfolio for each institution holding KLA Corp; share changes are against Q3 2025.

Institutions holding KLAC in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
LM Advisors LLC342$2810.01%+62+22.1%Added
Winthrop Capital Management, LLC1$1.00K0.00%00.0%Unchanged
Quest 10 Wealth Builders, Inc.1$1.04K0.00%00.0%Unchanged
Alerus Financial NA1$1.22K0.00%00.0%Unchanged
IMA Wealth, Inc.1$1.22K0.00%00.0%Unchanged
Davis Capital Management1$1.22K0.00%00.0%Unchanged
Luken Investment Analytics, LLC1$1.22K0.00%+1New
Raleigh Capital Management Inc.1$1.22K0.00%+1New
Arcadia Investment Management Corp1$1.22K0.00%+1New
Atlantic Private Wealth, LLC1$1.22K0.00%+1New
Imprint Wealth LLC2$2.43K0.01%−8−80.0%Reduced
WestEnd Advisors, LLC2$2.43K0.00%−1−33.3%Reduced
PayPay Securities Corp2$2.43K0.07%00.0%Unchanged
Country Trust Bank2$2.43K0.00%00.0%Unchanged
MPWM Advisory Solutions, LLC2$2.43K0.00%00.0%Unchanged
Stone House Investment Management, LLC2$2.43K0.00%+1+100.0%Added
Benson Wealth Management INC2$2.43K0.00%+2New
DecisionPoint Financial, LLC2$2.43K0.00%00.0%Unchanged
Seneschal Advisors, LLC2$2.43K0.00%00.0%Unchanged
Redwood Park Advisors LLC2$2.43K0.00%00.0%Unchanged
JNBA Financial Advisors2$2.43K0.00%+2New
Trifecta Capital Advisors, LLC2$2.43K0.00%+2New
Strategic Wealth Advisors LLC3$3.00K0.00%+3New
Wealth Preservation Advisors, LLC3$3.65K0.00%−7−70.0%Reduced
Aspect Partners, LLC3$3.65K0.00%+1+50.0%Added
Eq Wealth Advisors, LLC3$3.65K0.00%+3New
United Financial Planning Group LLC3$3.65K0.00%+3New
Strive Financial Group ,LLC3$3.65K0.00%+3New
Walsh & Associates, LLC3$3.65K0.00%+3New
Godsey & Gibb Associates3$3.65K0.00%00.0%Unchanged
Battery Global Advisors, LLC184$3.80K0.00%+184New
Strategic Wealth Partners, Ltd.4$4.86K0.00%−11−73.3%Reduced
Rosenberg Matthew Hamilton4$4.86K0.00%00.0%Unchanged
Avalon Trust Co4$4.86K0.00%00.0%Unchanged
American Capital Advisory, LLC4$4.86K0.00%00.0%Unchanged
Winnow Wealth LLC4$4.86K0.00%00.0%Unchanged
Farmers & Merchants Trust Co of Chambersburg PA4$5.00K0.00%00.0%Unchanged
Webster Bank, N. A.5$6.08K0.00%00.0%Unchanged
Optima Capital LLC5$6.08K0.00%+5New
Key Capital Management, INC5$6.08K0.01%+5New
Hughes Financial Services, LLC6$7.29K0.00%00.0%Unchanged
Private Wealth Management Group, LLC6$7.29K0.00%−1−14.3%Reduced
Clark Wealth Partners7$8.51K0.01%00.0%Unchanged
Financial Consulate, Inc7$8.51K0.00%00.0%Unchanged
Signature Resources Capital Management, LLC7$8.51K0.00%00.0%Unchanged
Intesa Sanpaolo Wealth Management7$8.51K0.00%+7New
Tower View Investment Management & Research LLC7$8.60K0.00%00.0%Unchanged
Brown, Lisle/Cummings, Inc.8$9.71K0.00%00.0%Unchanged
Arlington Trust Co LLC8$9.72K0.00%−28−77.8%Reduced
First Command Advisory Services, Inc.8$9.72K0.00%+4+100.0%Added
Bank of Jackson Hole Trust8$9.72K0.00%+8New
VSM Wealth Advisory, LLC8$9.72K0.00%+8New
Bravera Wealth8$9.72K0.00%+8New
Gleason Group, Inc.8$9.74K0.00%+8New
Adirondack Trust Co9$10.9K0.00%−10−52.6%Reduced
Horizon Financial Services, LLC9$10.9K0.00%+2+28.6%Added
Carolina Wealth Advisors, LLC9$10.9K0.00%+2+28.6%Added
Clayton Financial Group LLC9$10.9K0.01%+9New
IFC & Insurance Marketing, Inc.10$12.0K0.01%+10New
RMG Wealth Management LLC8$12.1K0.00%+8New
Bare Financial Services, Inc10$12.2K0.00%+2+25.0%Added
Berkshire Capital Holdings Inc10$12.2K0.00%00.0%Unchanged
Cranbrook Wealth Management, LLC10$12.2K0.00%00.0%Unchanged
Redmont Wealth Advisors LLC10$12.2K0.02%00.0%Unchanged
Innovative Advisory Group, LLC10$12.2K0.01%00.0%Unchanged
Atomic Invest LLC10$12.4K0.01%+10New
Three Bearings Fiduciary Advisors, Inc.9$12.9K0.01%+9New
Navalign, LLC11$13.4K0.00%+11New
Merited Wealth, LLC11$13.4K0.01%+11New
Cherry Tree Wealth Management, LLC12$14.6K0.00%00.0%Unchanged
Kentucky Trust Co12$14.6K0.01%00.0%Unchanged
Wealth Watch Advisors, INC12$14.6K0.01%+1+9.1%Added
High Note Wealth, LLC12$14.6K0.00%+6+100.0%Added
Vision Retirement, LLC12$14.6K0.00%+12New
Bay Harbor Wealth Management, LLC13$15.8K0.00%+5+62.5%Added
Legacy Bridge, LLC13$15.8K0.01%+13New
Dogwood Wealth Management LLC14$17.0K0.01%+4+40.0%Added
North Star Investment Management Corp.14$17.0K0.00%+8+133.3%Added
Hager Investment Management Services, LLC14$17.0K0.01%+9+180.0%Added
Armstrong Advisory Group, Inc14$17.0K0.00%−5−26.3%Reduced
Financial Perspectives, Inc14$17.1K0.00%00.0%Unchanged
Cheviot Value Management, LLC11$17.9K0.00%00.0%Unchanged
Ogorek Anthony Joseph15$18.0K0.00%−3−16.7%Reduced
Financial Management Professionals, Inc.15$18.2K0.00%00.0%Unchanged
Tower Trust & Investment Co15$18.2K0.01%00.0%Unchanged
Altshuler Shaham Ltd15$18.2K0.00%+7+87.5%Added
Vermillion & White Wealth Management Group, LLC15$18.2K0.01%+7+87.5%Added
Wilkerson Advisory Group LLC15$18.2K0.01%+15New
Marquette Asset Management, LLC15$18.2K0.00%+2+15.4%Added
Citizens National Bank Trust Department16$19.4K0.00%00.0%Unchanged
Kilter Group LLC16$19.4K0.01%+3+23.1%Added
Dunhill Financial, LLC17$20.5K0.01%+1+6.3%Added
Missouri Trust & Investment Co17$20.7K0.01%−3−15.0%Reduced
Glen Eagle Advisors, LLC17$20.8K0.00%00.0%Unchanged
AdvisorNet Financial, Inc18$21.9K0.00%+4+28.6%Added
Joseph Group Capital Management18$21.9K0.01%+18New
TFC Financial Management19$23.1K0.00%00.0%Unchanged
IMG Wealth Management, Inc.19$23.1K0.01%+2+11.8%Added
HFM Investment Advisors, LLC19$23.1K0.01%+15+375.0%Added
Pinpoint Asset Management (Singapore) Pte. Ltd.19$23.1K0.00%+19New