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 |
|---|---|---|---|---|---|
| Triasima Portfolio Management inc. | 3,130 | $4.61M | 0.70% | −837−21.1% | Reduced |
| Dynamic Advisor Solutions LLC | 3,109 | $4.58M | 0.14% | −635−17.0% | Reduced |
| GM Advisory Group, Inc. | 3,105 | $4.57M | 0.18% | −135−4.2% | Reduced |
| Pinnacle Wealth Management Advisory Group, LLC | 3,064 | $4.51M | 0.31% | +65+2.2% | Added |
| Summit Financial, LLC | 3,053 | $4.50M | 0.06% | +2,474+427.3% | Added |
| Chico Wealth RIA | 3,033 | $4.47M | 2.73% | +2+0.1% | Added |
| Everence Capital Management Inc | 3,030 | $4.46M | 0.27% | 00.0% | Unchanged |
| Great Diamond Partners, LLC | 3,016 | $4.44M | 0.85% | +817+37.2% | Added |
| U.S. Capital Wealth Advisors, LLC | 3,004 | $4.42M | 0.11% | +1,014+51.0% | Added |
| Viking Fund Management LLC | 3,000 | $4.42M | 0.45% | −3,000−50.0% | Reduced |
| JFS Wealth Advisors, LLC | 2,954 | $4.35M | 0.24% | −11−0.4% | Reduced |
| Connective Capital Management, LLC | 2,948 | $4.34M | 3.58% | +2,948 | New |
| Concurrent Investment Advisors, LLC | 2,933 | $4.32M | 0.05% | +717+32.4% | Added |
| Silvercrest Asset Management Group LLC | 2,921 | $4.30M | 0.03% | −261−8.2% | Reduced |
| Stratos Wealth Partners, LTD. | 2,904 | $4.28M | 0.05% | +45+1.6% | Added |
| MidFirst Bank | 2,885 | $4.25M | 0.35% | −9−0.3% | Reduced |
| Quadrant Capital Group LLC | 2,885 | $4.25M | 0.13% | +12+0.4% | Added |
| Rexford Capital Inc | 2,882 | $4.24M | 3.03% | −136−4.5% | Reduced |
| Westover Capital Advisors, LLC | 2,872 | $4.23M | 0.78% | −87−2.9% | Reduced |
| Peddock Capital Advisors, LLC | 2,857 | $4.21M | 0.93% | −49−1.7% | Reduced |
| Foster & Motley Inc | 2,852 | $4.20M | 0.22% | −37−1.3% | Reduced |
| ODonnell Financial Services, LLC | 2,843 | $4.19M | 1.44% | −20−0.7% | Reduced |
| Gs Investments, Inc. | 2,835 | $4.17M | 2.39% | 00.0% | Unchanged |
| Union Heritage Capital, LLC | 2,820 | $4.15M | 1.54% | +2,820 | New |
| Boomfish Wealth Group, LLC | 2,818 | $4.15M | 2.22% | −91−3.1% | Reduced |
| CoreCap Advisors, LLC | 2,760 | $4.06M | 0.14% | −23−0.8% | Reduced |
| Sowell Financial Services LLC | 2,758 | $4.06M | 0.15% | −1,327−32.5% | Reduced |
| Garrett Investment Advisors LLC | 2,752 | $4.05M | 0.32% | −67−2.4% | Reduced |
| Parallel Advisors, LLC | 2,751 | $4.05M | 0.07% | −6−0.2% | Reduced |
| Mount Yale Investment Advisors, LLC | 2,713 | $4.00M | 0.09% | +1,481+120.2% | Added |
| Monetary Management Group Inc | 2,713 | $3.99M | 0.95% | 00.0% | Unchanged |
| Great Lakes Advisors, LLC | 2,706 | $3.98M | 0.03% | −26−1.0% | Reduced |
| Vise Technologies, Inc. | 3,269 | $3.97M | 0.08% | 00.0% | Unchanged |
| Central Bank & Trust Co | 2,695 | $3.97M | 0.62% | +3+0.1% | Added |
| Iyo Bank, Ltd. | 2,695 | $3.97M | 1.41% | +2,695 | New |
| MASTERINVEST Kapitalanlage GmbH | 2,690 | $3.96M | 0.41% | +1,114+70.7% | Added |
| Resources Investment Advisors, LLC. | 2,686 | $3.95M | 0.04% | −113−4.0% | Reduced |
| Voleon Capital Management LP | 2,664 | $3.92M | 0.08% | −385−12.6% | Reduced |
| Jacobi Capital Management LLC | 2,661 | $3.92M | 0.22% | +111+4.4% | Added |
| Johnson Investment Counsel Inc | 2,652 | $3.91M | 0.03% | −189−6.7% | Reduced |
| CX Institutional | 2,650 | $3.90M | 0.12% | −10.0% | Reduced |
| Horizon Investment Services, LLC | 2,637 | $3.88M | 1.35% | +361+15.9% | Added |
| Pinkerton Retirement Specialists, LLC | 3,178 | $3.86M | 0.35% | +258+8.8% | Added |
| Claro Advisors LLC | 2,602 | $3.83M | 0.46% | +10+0.4% | Added |
| Mitsubishi UFJ Asset Management (UK) Ltd. | 2,600 | $3.83M | 1.98% | −300−10.3% | Reduced |
| Alcosta Capital Management, Inc. | 2,596 | $3.82M | 2.91% | −136−5.0% | Reduced |
| Capstone Wealth Management Group, LLC | 2,596 | $3.82M | 1.60% | +2,596 | New |
| Taproot Management LP | 2,592 | $3.82M | 0.72% | +2,592 | New |
| Chatterton & Associates Inc. | 2,195 | $3.79M | 2.66% | −15−0.7% | Reduced |
| Patton Fund Management, Inc. | 2,567 | $3.78M | 0.64% | +2,372+1,216.4% | Added |
| Whittier Trust Co of Nevada Inc | 2,436 | $3.75M | 0.08% | +80+3.4% | Added |
| Legato Capital Management LLC | 2,543 | $3.74M | 0.34% | +752+42.0% | Added |
| One Capital Management, LLC | 2,526 | $3.72M | 0.10% | −784−23.7% | Reduced |
| Sompo Asset Management Co., Ltd. | 2,506 | $3.69M | 0.68% | −100−3.8% | Reduced |
| Signet Financial Management, LLC | 2,492 | $3.67M | 0.41% | −241−8.8% | Reduced |
| Whittier Trust Co | 2,379 | $3.66M | 0.04% | +52+2.2% | Added |
| Hartford Financial Management Inc. | 2,481 | $3.65M | 0.93% | −403−14.0% | Reduced |
| GAM Holding AG | 2,472 | $3.64M | 0.32% | +1,610+186.8% | Added |
| Duncker Streett & Co Inc | 2,461 | $3.62M | 0.69% | +1,265+105.8% | Added |
| L & S Advisors Inc | 2,458 | $3.62M | 0.46% | −1,568−38.9% | Reduced |
| Formuepleje A/S | 2,453 | $3.61M | 0.33% | +2,453 | New |
| King Luther Capital Management Corp | 2,443 | $3.60M | 0.02% | 00.0% | Unchanged |
| Camarda Financial Advisors, LLC | 2,430 | $3.58M | 1.88% | −164−6.3% | Reduced |
| Sumitomo Life Insurance Co | 2,424 | $3.57M | 0.08% | +872+56.2% | Added |
| Neo Ivy Capital Management | 2,418 | $3.56M | 0.94% | +2,418 | New |
| GLOBALT Investments LLC | 2,415 | $3.56M | 0.13% | −1,072−30.7% | Reduced |
| Savant Capital, LLC | 2,410 | $3.55M | 0.02% | +186+8.4% | Added |
| Apriem Advisors | 2,388 | $3.52M | 0.34% | −87−3.5% | Reduced |
| Thoroughbred Financial Services, LLC | 2,384 | $3.51M | 0.21% | −26−1.1% | Reduced |
| Legacy Capital Wealth Management, LLC | 2,372 | $3.49M | 2.04% | −402−14.5% | Reduced |
| Cornerstone Select Advisors, LLC | 2,361 | $3.48M | 2.18% | −12−0.5% | Reduced |
| NorthCrest Asset Manangement, LLC | 2,283 | $3.46M | 0.11% | +1,368+149.5% | Added |
| Atlas Capital Advisors LLC | 2,346 | $3.45M | 0.40% | −686−22.6% | Reduced |
| Rockline Wealth Management, LLC | 2,322 | $3.42M | 0.74% | +2,322 | New |
| Kane Investment Management, Inc. | 2,314 | $3.41M | 1.75% | −80−3.3% | Reduced |
| Signaturefd, LLC | 2,314 | $3.41M | 0.05% | +6+0.3% | Added |
| Institute for Wealth Management, LLC. | 2,308 | $3.40M | 0.36% | −66−2.8% | Reduced |
| Paragon Private Wealth Management, LLC | 2,302 | $3.39M | 1.06% | +128+5.9% | Added |
| Mutual Advisors, LLC | 2,278 | $3.35M | 0.07% | +24+1.1% | Added |
| Timothy G. Youngquist 2020 Irrevocable Trust | 2,267 | $3.34M | 1.63% | +2,267 | New |
| Holderness Investments Co | 2,255 | $3.32M | 0.67% | +47+2.1% | Added |
| Harfst & Associates, Inc. | 2,253 | $3.32M | 0.59% | +25+1.1% | Added |
| Petros Family Wealth, LLC | 2,249 | $3.31M | 2.36% | −253−10.1% | Reduced |
| Atomi Financial Group, Inc. | 2,237 | $3.29M | 0.10% | +116+5.5% | Added |
| Johnson Financial Group, Inc. | 2,229 | $3.28M | 0.12% | +1,074+93.0% | Added |
| Strategic Investment Advisors | 2,225 | $3.28M | 0.23% | +108+5.1% | Added |
| Leisure Capital Management | 2,223 | $3.27M | 1.15% | −168−7.0% | Reduced |
| Smartleaf Asset Management LLC | 2,362 | $3.27M | 0.12% | +122+5.4% | Added |
| Legacy Trust | 2,216 | $3.26M | 0.63% | 00.0% | Unchanged |
| Meiji Yasuda Asset Management Co Ltd. | 2,215 | $3.26M | 0.16% | −1,271−36.5% | Reduced |
| Wedmont Private Capital | 1,943 | $3.25M | 0.10% | +64+3.4% | Added |
| Sagewood Asset Management LP | 2,194 | $3.23M | 1.01% | +47+2.2% | Added |
| Navellier & Associates Inc | 2,173 | $3.20M | 0.33% | −45−2.0% | Reduced |
| ICICI Prudential Asset Management Co Ltd | 2,172 | $3.20M | 0.38% | +64+3.0% | Added |
| Journey Strategic Wealth LLC | 2,171 | $3.20M | 0.08% | +58+2.7% | Added |
| Arkadios Wealth Advisors | 2,168 | $3.19M | 0.05% | −433−16.6% | Reduced |
| Syon Capital LLC | 2,166 | $3.19M | 0.16% | −82−3.6% | Reduced |
| Ameritas Advisory Services, LLC | 2,161 | $3.18M | 0.12% | −31−1.4% | Reduced |
| Horizon Kinetics Asset Management LLC | 2,158 | $3.18M | 0.03% | −687−24.1% | Reduced |
| Confluence Wealth Services, Inc. | 2,156 | $3.17M | 0.12% | 00.0% | Unchanged |