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 |
|---|---|---|---|---|---|
| Fideuram Asset Management (Ireland) dac | 893 | $1.23M | 0.16% | −3,699−80.6% | Reduced |
| StoneX Group Inc. | 845 | $1.24M | 0.07% | −343−28.9% | Reduced |
| Griffin Asset Management, Inc. | 855 | $1.26M | 0.14% | 00.0% | Unchanged |
| Ninety One SA (PTY) Ltd | 891 | $1.26M | 0.05% | −623−41.1% | Reduced |
| CWA Asset Management Group, LLC | 856 | $1.26M | 0.04% | +22+2.6% | Added |
| Caxton Associates LLP | 856 | $1.26M | 0.03% | −822−49.0% | Reduced |
| denkapparat Operations GmbH | 862 | $1.27M | 0.53% | −142−14.1% | Reduced |
| Perennial Investment Advisors, LLC | 864 | $1.27M | 0.10% | +201+30.3% | Added |
| Baader Bank INC | 874 | $1.28M | 0.13% | +296+51.2% | Added |
| DMG Group, LLC | 867 | $1.28M | 0.86% | −4−0.5% | Reduced |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 868 | $1.28M | 0.53% | +868 | New |
| Herold Advisors, Inc. | 869 | $1.28M | 0.28% | −144−14.2% | Reduced |
| Globeflex Capital L P | 871 | $1.28M | 0.19% | 00.0% | Unchanged |
| Wealthstar Advisors, LLC | 871 | $1.28M | 0.76% | +871 | New |
| Inceptionr LLC | 883 | $1.30M | 0.31% | +883 | New |
| Larson Financial Group LLC | 886 | $1.30M | 0.04% | +78+9.7% | Added |
| Jackson Creek Investment Advisors LLC | 889 | $1.31M | 0.39% | −141−13.7% | Reduced |
| Yorktown Management & Research Co Inc | 890 | $1.31M | 1.10% | 00.0% | Unchanged |
| Supplemental Annuity Collective Trust of NJ | 890 | $1.31M | 0.37% | +890 | New |
| Mindset Wealth Management, LLC | 891 | $1.31M | 0.35% | −101−10.2% | Reduced |
| Valmark Advisers, Inc. | 893 | $1.31M | 0.02% | +72+8.8% | Added |
| WealthPlan Investment Management, LLC | 897 | $1.32M | 0.07% | +422+88.8% | Added |
| S-Bank Fund Management Ltd | 898 | $1.32M | 0.20% | −33−3.5% | Reduced |
| Northstar Asset Management Inc | 899 | $1.32M | 0.41% | +263+41.4% | Added |
| Robocap Asset Management Ltd | 901 | $1.33M | 1.42% | −1,303−59.1% | Reduced |
| Eagle Strategies LLC | 901 | $1.33M | 0.16% | +14+1.6% | Added |
| Vertrix Wealth Management, LLC | 902 | $1.33M | 0.49% | +902 | New |
| Cache Advisors, LLC | 907 | $1.34M | 0.15% | +192+26.9% | Added |
| Wealth Architects, LLC | 910 | $1.34M | 0.12% | −22−2.4% | Reduced |
| Encompass Wealth Advisors, LLC | 911 | $1.34M | 0.47% | 00.0% | Unchanged |
| Menard Financial Group LLC | 914 | $1.35M | 0.94% | −3−0.3% | Reduced |
| Capital Investment Advisors, LLC | 916 | $1.35M | 0.02% | +74+8.8% | Added |
| Hillsdale Investment Management Inc. | 919 | $1.35M | 0.04% | 00.0% | Unchanged |
| Crumly & Associates Inc. | 924 | $1.36M | 0.29% | +13+1.4% | Added |
| Alpha Family Trust | 930 | $1.37M | 0.66% | 00.0% | Unchanged |
| Perennial Advisors, LLC | 933 | $1.37M | 0.23% | −17−1.8% | Reduced |
| Jaffetilchin Investment Partners, LLC | 936 | $1.38M | 0.08% | −98−9.5% | Reduced |
| Dorato Capital Management | 824 | $1.38M | 1.02% | 00.0% | Unchanged |
| McGowan Group Asset Management, Inc. | 940 | $1.38M | 0.18% | 00.0% | Unchanged |
| Berbice Capital Management LLC | 940 | $1.38M | 0.91% | 00.0% | Unchanged |
| Indivisible Partners | 941 | $1.39M | 0.12% | −4,052−81.2% | Reduced |
| Weaver Capital Management LLC | 943 | $1.39M | 0.30% | −169−15.2% | Reduced |
| 71 West Capital Partners | 943 | $1.39M | 0.06% | +238+33.8% | Added |
| PCB Capital LLC | 949 | $1.40M | 2.20% | −404−29.9% | Reduced |
| Citizens & Northern Corp | 952 | $1.40M | 0.35% | +952 | New |
| Headlands Technologies LLC | 953 | $1.40M | 0.16% | +953 | New |
| Marble Wealth, LLC | 954 | $1.40M | 0.25% | +28+3.0% | Added |
| Catalyst Financial Partners LLC | 959 | $1.41M | 0.17% | +145+17.8% | Added |
| Lebenthal Global Advisors, LLC | 960 | $1.41M | 0.21% | +220+29.7% | Added |
| Sunstone Asset Management, L.P. | 960 | $1.41M | 1.67% | +960 | New |
| AA Financial Advisors, LLC | 968 | $1.43M | 0.20% | +14+1.5% | Added |
| Prosperity Consulting Group, LLC | 976 | $1.44M | 0.06% | +22+2.3% | Added |
| Fisher Funds Management LTD | 978 | $1.44M | 0.04% | 00.0% | Unchanged |
| Prosperity Financial Group, Inc. | 978 | $1.44M | 0.53% | −20−2.0% | Reduced |
| Point72 Asset Management, L.P. | 980 | $1.44M | 0.00% | +980 | New |
| Mesirow Financial Investment Management, Inc. | 980 | $1.44M | 0.02% | +4+0.4% | Added |
| AIMZ Investment Advisors, LLC | 981 | $1.44M | 0.45% | +4+0.4% | Added |
| AlphaCore Capital LLC | 986 | $1.45M | 0.03% | −124−11.2% | Reduced |
| Kinneret Advisory, LLC | 987 | $1.45M | 0.14% | −44−4.3% | Reduced |
| Axxcess Wealth Management, LLC | 994 | $1.46M | 0.05% | +78+8.5% | Added |
| Commonwealth Retirement Investments LLC | 998 | $1.47M | 0.46% | −25−2.4% | Reduced |
| Value Partners Investments Inc. | 999 | $1.47M | 0.11% | +104+11.6% | Added |
| Kovack Advisors, Inc. | 998 | $1.47M | 0.08% | +22+2.3% | Added |
| Little House Capital LLC | 1,001 | $1.47M | 0.38% | −3−0.3% | Reduced |
| San Luis Wealth Advisors LLC | 1,005 | $1.48M | 0.24% | −65−6.1% | Reduced |
| Midwest Professional Planners, LTD. | 1,022 | $1.50M | 0.35% | +408+66.4% | Added |
| Winthrop Advisory Group LLC | 1,033 | $1.52M | 0.12% | −93−8.3% | Reduced |
| First County Bank | 1,034 | $1.52M | 0.81% | −4−0.4% | Reduced |
| Versant Capital Management, Inc | 1,034 | $1.52M | 0.15% | +110+11.9% | Added |
| Northwest Bancshares, Inc. | 1,037 | $1.53M | 0.30% | −49−4.5% | Reduced |
| TownSquare Capital, LLC | 1,038 | $1.53M | 0.34% | −32−3.0% | Reduced |
| Empower Advisory Group, LLC | 1,039 | $1.53M | 0.00% | −838−44.6% | Reduced |
| Avanda Investment Management Pte. Ltd. | 1,040 | $1.53M | 2.43% | +440+73.3% | Added |
| EPG Wealth Management LLC | 1,045 | $1.54M | 0.42% | −414−28.4% | Reduced |
| Pines Wealth Management, LLC | 1,051 | $1.55M | 0.50% | −342−24.6% | Reduced |
| Oak Harbor Wealth Partners, LLC | 1,054 | $1.55M | 0.36% | −128−10.8% | Reduced |
| Karani Asset Management LLC | 1,060 | $1.56M | 1.37% | −282−21.0% | Reduced |
| Perpetual Ltd | 1,060 | $1.56M | 0.02% | +69+7.0% | Added |
| Systematic Alpha Investments, LLC | 1,061 | $1.56M | 0.05% | 00.0% | Unchanged |
| J. Goldman & Co LP | 1,066 | $1.57M | 0.07% | +842+375.9% | Added |
| Stoneridge Investment Partners LLC | 1,067 | $1.57M | 1.14% | +1,067 | New |
| Harvest Investment Services, LLC | 1,084 | $1.60M | 0.29% | +37+3.5% | Added |
| Empirical Asset Management, LLC | 1,086 | $1.60M | 0.42% | −9,342−89.6% | Reduced |
| Newman Dignan & Sheerar, Inc. | 1,087 | $1.60M | 0.34% | −121−10.0% | Reduced |
| BOS Asset Management, LLC | 1,088 | $1.60M | 0.41% | −94−8.0% | Reduced |
| Valley Brook Capital Group | 1,090 | $1.60M | 1.08% | +7+0.6% | Added |
| Chicago Partners Investment Group LLC | 889 | $1.61M | 0.04% | +142+19.0% | Added |
| Gateway Wealth Partners, LLC | 1,098 | $1.62M | 0.06% | +1,098 | New |
| Cumberland Partners Ltd | 1,100 | $1.62M | 0.12% | −1,700−60.7% | Reduced |
| Maxi Investments CY Ltd | 1,100 | $1.62M | 0.35% | +1,100 | New |
| Financial Advisory Service, Inc. | 1,102 | $1.62M | 0.10% | +17+1.6% | Added |
| Pacific Capital Partners Ltd | 1,113 | $1.64M | 1.62% | +1,113 | New |
| Kirtland Hills Capital Management, LLC | 907 | $1.64M | 0.52% | 00.0% | Unchanged |
| Titan Investment Solutions Ltd | 1,121 | $1.65M | 0.21% | −115−9.3% | Reduced |
| Headinvest, LLC | 1,122 | $1.65M | 0.34% | −175−13.5% | Reduced |
| Heartland Bank & Trust Co | 1,123 | $1.65M | 0.37% | −2−0.2% | Reduced |
| Fort Sheridan Advisors LLC | 1,127 | $1.66M | 0.20% | 00.0% | Unchanged |
| Caldwell Investment Management Ltd. | 1,200 | $1.66M | 0.65% | +1,200 | New |
| SCS Capital Management LLC | 1,130 | $1.66M | 0.02% | −80−6.6% | Reduced |
| Choate Investment Advisors | 1,133 | $1.67M | 0.03% | +85+8.1% | Added |