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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, Q2 2025

Institutional positions in KLA Corp as of Jun 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
1,662
+117 vs. Q1 2025
Shares held
117.6M
+4.38M (+3.9%) vs. Q1 2025
Total value
$105.3B
+$28.5B (+37.1%) vs. Q1 2025
New holders
223
576 more added
Sold out
106
646 more reduced

21 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2025: 1,663 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 2025: $105.3B
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 2025

Shares, value and share of portfolio for each institution holding KLA Corp; share changes are against Q1 2025.

Institutions holding KLAC in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Advisor Group Holdings, Inc.32,976$26.4M0.05%+17,605+114.5%Added
Forsta Ap-Fonden29,700$26.6M0.17%+700+2.4%Added
Prudential PLC30,107$27.0M0.16%+17,618+141.1%Added
Janney Montgomery Scott LLC30,222$27.1M0.07%−6,109−16.8%Reduced
DnB Asset Management AS30,953$27.7M0.11%+6,692+27.6%Added
Thematics Asset Management30,964$27.7M1.25%−5,405−14.9%Reduced
Commonwealth Equity Services, LLC31,308$28.0M0.04%−2,397−7.1%Reduced
Blair William & Co31,539$28.3M0.08%+581+1.9%Added
Zurcher Kantonalbank (Zurich Cantonalbank)31,585$28.3M0.07%+907+3.0%Added
ING Groep NV31,635$28.3M0.17%−11,630−26.9%Reduced
Ensign Peak Advisors, Inc31,660$28.4M0.05%+8,514+36.8%Added
AustralianSuper Pty Ltd31,674$28.4M0.14%−49,775−61.1%Reduced
Ci Investments Inc.31,793$28.5M0.11%−1,294−3.9%Reduced
Sonora Investment Management Group, LLC31,926$28.6M2.12%−495−1.5%Reduced
Czech National Bank32,324$29.0M0.23%+1,802+5.9%Added
CI Private Wealth, LLC32,386$29.0M0.04%−320−1.0%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys32,433$29.1M0.15%+2,043+6.7%Added
STRS Ohio32,475$29.1M0.11%−6,468−16.6%Reduced
E Fund Management Co., Ltd.32,559$29.2M1.39%−8,625−20.9%Reduced
Summit Street Capital Management, LLC32,601$29.2M4.82%−2,249−6.5%Reduced
Fisher Asset Management, LLC32,813$29.4M0.01%−47−0.1%Reduced
KBC Group NV32,887$29.5M0.08%+642+2.0%Added
Fred Alger Management, LLC33,565$30.1M0.13%−43−0.1%Reduced
Millennium Management LLC33,986$30.4M0.03%−43,201−56.0%Reduced
Cetera Investment Advisers34,140$30.6M0.05%+3,346+10.9%Added
NEOS Investment Management LLC34,173$30.6M0.38%+12,587+58.3%Added
Empowered Funds, LLC34,414$30.8M0.35%+2,626+8.3%Added
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main34,593$31.0M0.03%+32,316+1,419.2%Added
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund34,602$31.0M0.29%+4,500+14.9%Added
ABN AMRO Bank N.V.34,560$31.1M0.41%+1,225+3.7%Added
Banco Bilbao Vizcaya Argentaria, S.A.35,106$31.4M0.29%−13,239−27.4%Reduced
Xponance, Inc.35,351$31.7M0.26%−1,203−3.3%Reduced
Daiwa Securities Group Inc.35,533$31.8M0.12%+1,347+3.9%Added
Rockefeller Capital Management L.P.35,656$31.9M0.07%−4,651−11.5%Reduced
Caisse de Depot Et Placement du Quebec37,429$33.5M0.07%−31,382−45.6%Reduced
Frontier Capital Management Co LLC37,441$33.5M0.31%−10,328−21.6%Reduced
Baldwin Brothers Inc38,135$34.2M2.32%−443−1.1%Reduced
Oppenheimer Asset Management Inc.38,334$34.3M0.39%+1,104+3.0%Added
Panagora Asset Management Inc38,542$34.5M0.16%−57−0.1%Reduced
Arizona State Retirement System38,811$34.8M0.20%−432−1.1%Reduced
MetLife Investment Management39,770$35.6M0.21%−538−1.3%Reduced
State of Michigan Retirement System39,868$35.7M0.18%+100+0.3%Added
Eventide Asset Management, LLC39,619$35.8M0.63%−2,895−6.8%Reduced
Renaissance Group LLC39,951$35.8M1.39%−12,055−23.2%Reduced
AXA S.A.40,528$36.3M0.10%−34,360−45.9%Reduced
CIBC Asset Management Inc41,193$36.9M0.12%−1,979−4.6%Reduced
Lansforsakringar Fondforvaltning AB (publ)41,247$36.9M0.21%−3,094−7.0%Reduced
JGP Wealth Management, LLC41,306$37.0M4.48%+368+0.9%Added
Capital International Sarl41,659$37.3M0.72%+36,079+646.6%Added
Creative Planning42,359$37.9M0.03%+78+0.2%Added
Fiduciary Trust Co43,409$38.9M0.48%−1,033−2.3%Reduced
Raiffeisen Bank International AG44,066$39.4M0.59%−5,042−10.3%Reduced
Carmignac Gestion44,100$39.5M0.61%+16,500+59.8%Added
Resona Asset Management Co.,Ltd.44,191$39.5M0.19%+1,946+4.6%Added
Nisa Investment Advisors, LLC44,569$39.9M0.18%−1,637−3.5%Reduced
State of New Jersey Common Pension Fund D44,874$40.2M0.16%−395−0.9%Reduced
CBOE Vest Financial, LLC45,760$41.0M0.58%+15,194+49.7%Added
Abn Amro Investment Solutions45,773$41.0M0.82%+6,653+17.0%Added
Todd Asset Management LLC45,839$41.1M0.89%−443−1.0%Reduced
Clal Insurance Enterprises Holdings Ltd46,292$41.5M0.41%−77,000−62.5%Reduced
Nissay Asset Management Corp46,681$41.8M0.24%+338+0.7%Added
Vident Advisory, LLC46,686$41.8M0.47%+17,240+58.5%Added
Applied Finance Capital Management, LLC47,101$42.2M2.88%−6,379−11.9%Reduced
State of Tennessee, Treasury Department47,386$42.4M0.15%−2,055−4.2%Reduced
Stifel Financial Corp47,436$42.5M0.04%−633−1.3%Reduced
HighTower Advisors, LLC48,102$43.1M0.05%+11,422+31.1%Added
Quantinno Capital Management LP48,140$43.1M0.19%+15,305+46.6%Added
Pinebridge Investments, L.P.49,553$44.4M0.36%+1,147+2.4%Added
Mn Services Vermogensbeheer B.V.49,700$44.5M0.31%−500−1.0%Reduced
Mercer Global Advisors Inc50,027$44.6M0.10%−644−1.3%Reduced
Aware Super Pty Ltd as trustee of Aware Super50,357$45.1M0.66%+1,242+2.5%Added
Marex Group plc50,407$45.2M0.86%−68,305−57.5%Reduced
Logan Capital Management Inc50,885$45.6M2.12%−4,420−8.0%Reduced
Nicholas Company, Inc.51,135$45.8M0.77%00.0%Unchanged
Bridges Investment Management Inc51,207$45.9M0.62%−491−0.9%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.51,777$46.4M0.11%+7,857+17.9%Added
Crestwood Advisors Group LLC52,055$46.6M0.84%−660−1.3%Reduced
Swiss Life Asset Management Ltd52,227$46.8M0.28%+16,122+44.7%Added
QRG Capital Management, Inc.52,479$47.0M0.41%−853−1.6%Reduced
GuoLine Advisory Pte Ltd52,500$47.0M4.99%00.0%Unchanged
Teachers Retirement System of the State of Kentucky52,662$47.2M0.38%−328−0.6%Reduced
Bahl & Gaynor Inc53,534$48.0M0.24%−913−1.7%Reduced
Smith Group Asset Management, LLC54,088$48.4M3.18%+809+1.5%Added
Mackenzie Financial Corp54,592$48.9M0.06%+31,667+138.1%Added
NewEdge Wealth, LLC54,302$49.5M0.78%−23,067−29.8%Reduced
Guggenheim Capital LLC55,349$49.6M0.40%+8,537+18.2%Added
Public Employees Retirement System of Ohio55,788$50.0M0.17%−282−0.5%Reduced
NZS Capital, LLC56,700$50.8M1.73%−1,793−3.1%Reduced
Toroso Investments, LLC56,727$50.8M0.33%+46,701+465.8%Added
Clark Capital Management Group, Inc.57,784$51.8M0.36%+1,670+3.0%Added
Guinness Asset Management LTD58,537$52.4M0.94%−1,201−2.0%Reduced
Handelsbanken Fonder AB58,970$52.8M0.19%−3,797−6.0%Reduced
Mediolanum International Funds Ltd59,400$52.9M0.63%+5,642+10.5%Added
Virginia Retirement Systems Et Al59,813$53.6M0.37%+9,721+19.4%Added
Boston Trust Walden Corp60,004$53.7M0.38%+10,318+20.8%Added
Kames Capital plc60,495$54.2M0.69%+12,345+25.6%Added
Russell Investments Group, Ltd.60,590$54.2M0.07%−12,467−17.1%Reduced
Campbell Newman Asset Management Inc61,189$54.8M4.37%−1,912−3.0%Reduced
Toronto Dominion Bank62,571$56.0M0.12%−10,416−14.3%Reduced
Pacer Advisors, Inc.63,088$56.5M0.14%+41,004+185.7%Added