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 13 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, Q1 2026
Institutional positions in KLA Corp as of Mar 31, 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
- Institutional holders
- 2,079
- +195 vs. Q4 2025
- Shares held
- 117.3M
- +14.3M (+13.9%) vs. Q4 2025
- Total value
- $172.6B
- +$47.5B (+38.0%) vs. Q4 2025
- New holders
- 292
- 671 more added
- Sold out
- 97
- 828 more reduced
29 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 2,491 | $358.4B |
| Q1 2026 | 2,079 | $172.6B |
| Q4 2025 | 1,913 | $145.4B |
| Q3 2025 | 1,735 | $124.7B |
| Q2 2025 | 1,662 | $105.3B |
| Q1 2025 | 1,566 | $76.9B |
| Q4 2024 | 1,551 | $72.6B |
| Q3 2024 | 1,547 | $89.0B |
| Q2 2024 | 1,534 | $96.9B |
| Q1 2024 | 1,466 | $82.6B |
| Q4 2023 | 1,399 | $68.4B |
| Q3 2023 | 1,279 | $55.0B |
| Q2 2023 | 1,226 | $57.8B |
| Q1 2023 | 1,165 | $48.1B |
| Q4 2022 | 1,131 | $46.6B |
| Q3 2022 | 1,060 | $38.3B |
| Q2 2022 | 1,072 | $41.5B |
| Q1 2022 | 1,092 | $47.9B |
| Q4 2021 | 1,119 | $57.0B |
| Q3 2021 | 980 | $44.1B |
| Q2 2021 | 952 | $43.2B |
| Q1 2021 | 912 | $44.8B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding KLA Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Norway Savings Bank | 1,621 | $2.39M | 1.13% | −101−5.9% | Reduced |
| Sigma Planning Corp | 1,625 | $2.39M | 0.07% | +270+19.9% | Added |
| Kesler, Norman & Wride, LLC | 1,632 | $2.40M | 0.41% | −155−8.7% | Reduced |
| Whelan Financial | 1,637 | $2.41M | 0.75% | +13+0.8% | Added |
| Silvant Capital Management LLC | 1,637 | $2.41M | 0.08% | +1,213+286.1% | Added |
| Boston Common Asset Management, LLC | 1,654 | $2.44M | 0.16% | −1,646−49.9% | Reduced |
| Capula Management Ltd | 1,660 | $2.44M | 0.02% | +1,434+634.5% | Added |
| Checchi Capital Advisers, LLC | 1,661 | $2.44M | 0.17% | +66+4.1% | Added |
| Integrated Wealth Concepts LLC | 1,662 | $2.45M | 0.02% | +944+131.5% | Added |
| Pathway Financial Advisers, LLC | 1,670 | $2.46M | 0.70% | +3+0.2% | Added |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 1,674 | $2.46M | 0.04% | +265+18.8% | Added |
| Journey Advisory Group, LLC | 1,685 | $2.48M | 0.21% | +542+47.4% | Added |
| Fort Point Capital Partners LLC | 1,685 | $2.48M | 0.33% | +2+0.1% | Added |
| Snowden Capital Advisors LLC | 1,692 | $2.49M | 0.07% | −100−5.6% | Reduced |
| Avestar Capital, LLC | 1,703 | $2.51M | 0.17% | +287+20.3% | Added |
| GLR Partners, LLC | 1,712 | $2.52M | 1.38% | +1,712 | New |
| Group One Trading, L.P. | 1,713 | $2.52M | 0.08% | −129−7.0% | Reduced |
| Greykasell Wealth Strategies, Inc. | 1,715 | $2.52M | 1.02% | 00.0% | Unchanged |
| Tealwood Asset Management Inc | 1,715 | $2.52M | 1.15% | −1,471−46.2% | Reduced |
| 44 Wealth Management LLC | 1,720 | $2.53M | 0.89% | −58−3.3% | Reduced |
| IFP Advisors, Inc | 1,733 | $2.55M | 0.05% | +466+36.8% | Added |
| Blue Sparrow, LLC | 1,749 | $2.58M | 0.04% | +1,749 | New |
| Sanders Morris Harris LLC | 1,750 | $2.58M | 0.41% | +1,750 | New |
| Cypress Asset Management Inc | 1,755 | $2.58M | 0.60% | −60−3.3% | Reduced |
| Cohen Capital Management, Inc. | 1,755 | $2.58M | 0.40% | +68+4.0% | Added |
| Aviance Capital Partners, LLC | 1,762 | $2.59M | 0.30% | −370−17.4% | Reduced |
| Vivid Wealth Management, LLC | 1,767 | $2.60M | 1.05% | −558−24.0% | Reduced |
| Reflection Asset Management | 1,771 | $2.61M | 1.60% | +68+4.0% | Added |
| Consolidated Planning Corp | 1,776 | $2.62M | 0.42% | +1,776 | New |
| Aaron Wealth Advisors | 1,777 | $2.62M | 0.15% | −191−9.7% | Reduced |
| Stiles Financial Services Inc | 1,783 | $2.63M | 0.80% | +17+1.0% | Added |
| Dynasty Wealth Management, LLC | 1,784 | $2.63M | 0.02% | −16−0.9% | Reduced |
| EverSource Wealth Advisors, LLC | 1,793 | $2.64M | 0.08% | +207+13.1% | Added |
| Paradigm Financial Partners, LLC | 1,797 | $2.65M | 0.48% | −195−9.8% | Reduced |
| E&G Advisors, LP | 1,799 | $2.65M | 0.59% | +6+0.3% | Added |
| Telligent Fund, LP | 1,800 | $2.65M | 2.83% | +1,800 | New |
| Caitong International Asset Management Co., Ltd | 1,804 | $2.66M | 0.49% | +1,382+327.5% | Added |
| 3Chopt Investment Partners, LLC | 1,825 | $2.69M | 0.61% | +7+0.4% | Added |
| Howard Hughes Medical Institute | 1,825 | $2.69M | 0.65% | +1,797+6,417.9% | Added |
| Haven Private, LLC | 1,829 | $2.69M | 1.17% | +7+0.4% | Added |
| McLaughlin Asset Management, Inc. | 1,829 | $2.69M | 2.57% | −119−6.1% | Reduced |
| Fairvoy Private Wealth, LLC | 1,832 | $2.70M | 0.64% | −1,801−49.6% | Reduced |
| SeaCrest Wealth Management, LLC | 1,834 | $2.70M | 0.29% | −195−9.6% | Reduced |
| Charis Legacy Partners, LLC | 1,838 | $2.71M | 3.96% | 00.0% | Unchanged |
| Ifrah Financial Services, Inc. | 1,842 | $2.71M | 0.72% | −79−4.1% | Reduced |
| Great Valley Advisor Group, Inc. | 1,853 | $2.73M | 0.05% | +171+10.2% | Added |
| Eley Financial Management, Inc | 1,859 | $2.74M | 0.99% | −54−2.8% | Reduced |
| First Financial Bankshares Inc | 1,868 | $2.75M | 0.06% | −3−0.2% | Reduced |
| Systematic Financial Management LP | 1,890 | $2.78M | 0.06% | −378−16.7% | Reduced |
| Diversify Advisory Services, LLC | 1,533 | $2.78M | 0.43% | −1,691−52.5% | Reduced |
| Evergreen Capital Management LLC | 1,894 | $2.79M | 0.06% | +90+5.0% | Added |
| Alta Wealth Advisors LLC | 1,894 | $2.79M | 0.91% | −11−0.6% | Reduced |
| Woodbridge Co Ltd | 1,906 | $2.81M | 0.01% | 00.0% | Unchanged |
| Churchill Financial Advisors, LLC | 1,908 | $2.81M | 0.59% | +1,074+128.8% | Added |
| Silver Oak Securities, Inc | 1,944 | $2.86M | 0.21% | −1−0.1% | Reduced |
| Cerro Pacific Wealth Advisors LLC | 1,955 | $2.88M | 0.76% | −511−20.7% | Reduced |
| Tectonic Advisors LLC | 1,995 | $2.94M | 0.16% | −78−3.8% | Reduced |
| Paradigm Asset Management Co LLC | 2,000 | $2.94M | 0.69% | 00.0% | Unchanged |
| SFE Investment Counsel | 2,000 | $2.94M | 0.47% | 00.0% | Unchanged |
| Sphera Management Technology Funds Ltd | 2,000 | $2.94M | 1.66% | +365+22.3% | Added |
| Calamos Wealth Management LLC | 2,002 | $2.95M | 0.10% | −482−19.4% | Reduced |
| Calamos Advisors LLC | 2,002 | $2.95M | 0.01% | +2,002 | New |
| Sagespring Wealth Partners, LLC | 2,024 | $2.98M | 0.05% | +247+13.9% | Added |
| Highland Capital Management, LLC | 2,025 | $2.98M | 0.16% | −549−21.3% | Reduced |
| RMB Capital Management, LLC | 2,027 | $2.98M | 0.05% | −269−11.7% | Reduced |
| Boltwood Capital Management | 2,030 | $2.99M | 0.76% | +61+3.1% | Added |
| Rothschild Investment LLC | 2,036 | $3.00M | 0.16% | −44−2.1% | Reduced |
| Mirabella Financial Services LLP | 2,042 | $3.01M | 0.29% | +2,042 | New |
| Qtron Investments LLC | 2,043 | $3.01M | 0.41% | 00.0% | Unchanged |
| Ballentine Partners, LLC | 2,065 | $3.04M | 0.04% | −18−0.9% | Reduced |
| Fjell Capital, LLC | 2,074 | $3.05M | 2.35% | −5−0.2% | Reduced |
| Colton Groome Financial Advisors, LLC | 2,074 | $3.05M | 0.87% | −633−23.4% | Reduced |
| Optimize Financial Inc | 2,084 | $3.07M | 1.51% | +539+34.9% | Added |
| River Street Advisors LLC | 2,086 | $3.07M | 1.04% | −529−20.2% | Reduced |
| Phoenix Holdings Ltd. | 2,104 | $3.10M | 0.03% | +621+41.9% | Added |
| TD Private Client Wealth LLC | 2,107 | $3.10M | 0.06% | −38−1.8% | Reduced |
| Ostrum Asset Management | 2,118 | $3.12M | 0.18% | +354+20.1% | Added |
| RFG Advisory, LLC | 2,120 | $3.12M | 0.06% | −91−4.1% | Reduced |
| Acumen Wealth Advisors, LLC | 2,142 | $3.15M | 0.85% | −423−16.5% | Reduced |
| Confluence Wealth Services, Inc. | 2,156 | $3.17M | 0.12% | 00.0% | Unchanged |
| Horizon Kinetics Asset Management LLC | 2,158 | $3.18M | 0.03% | −687−24.1% | Reduced |
| Ameritas Advisory Services, LLC | 2,161 | $3.18M | 0.12% | −31−1.4% | Reduced |
| Syon Capital LLC | 2,166 | $3.19M | 0.16% | −82−3.6% | Reduced |
| Arkadios Wealth Advisors | 2,168 | $3.19M | 0.05% | −433−16.6% | Reduced |
| Journey Strategic Wealth LLC | 2,171 | $3.20M | 0.08% | +58+2.7% | Added |
| ICICI Prudential Asset Management Co Ltd | 2,172 | $3.20M | 0.38% | +64+3.0% | Added |
| Navellier & Associates Inc | 2,173 | $3.20M | 0.33% | −45−2.0% | Reduced |
| Sagewood Asset Management LP | 2,194 | $3.23M | 1.01% | +47+2.2% | Added |
| Wedmont Private Capital | 1,943 | $3.25M | 0.10% | +64+3.4% | Added |
| Meiji Yasuda Asset Management Co Ltd. | 2,215 | $3.26M | 0.16% | −1,271−36.5% | Reduced |
| Legacy Trust | 2,216 | $3.26M | 0.63% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 2,362 | $3.27M | 0.12% | +122+5.4% | Added |
| Leisure Capital Management | 2,223 | $3.27M | 1.15% | −168−7.0% | Reduced |
| Strategic Investment Advisors | 2,225 | $3.28M | 0.23% | +108+5.1% | Added |
| Johnson Financial Group, Inc. | 2,229 | $3.28M | 0.12% | +1,074+93.0% | Added |
| Atomi Financial Group, Inc. | 2,237 | $3.29M | 0.10% | +116+5.5% | Added |
| Petros Family Wealth, LLC | 2,249 | $3.31M | 2.36% | −253−10.1% | Reduced |
| Harfst & Associates, Inc. | 2,253 | $3.32M | 0.59% | +25+1.1% | Added |
| Holderness Investments Co | 2,255 | $3.32M | 0.67% | +47+2.1% | Added |
| Timothy G. Youngquist 2020 Irrevocable Trust | 2,267 | $3.34M | 1.63% | +2,267 | New |