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, 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
- 2,080
- +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
- 829 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 | 2,492 | $358.4B |
| Q1 2026 | 2,080 | $172.6B |
| Q4 2025 | 1,914 | $145.4B |
| Q3 2025 | 1,736 | $124.7B |
| Q2 2025 | 1,663 | $105.3B |
| Q1 2025 | 1,567 | $76.9B |
| Q4 2024 | 1,552 | $72.6B |
| Q3 2024 | 1,548 | $89.0B |
| Q2 2024 | 1,535 | $96.9B |
| Q1 2024 | 1,467 | $82.6B |
| Q4 2023 | 1,400 | $68.4B |
| Q3 2023 | 1,279 | $55.0B |
| Q2 2023 | 1,227 | $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 |
|---|---|---|---|---|---|
| RWM Asset Management, LLC | 67 | $98.7K | 0.01% | +67 | New |
| Tobam | 67 | $99.0K | 0.03% | −2,138−97.0% | Reduced |
| Ameriflex Group, Inc. | 68 | $100.1K | 0.05% | −1−1.4% | Reduced |
| Addison Advisors LLC | 69 | $101.6K | 0.02% | +5+7.8% | Added |
| Cornerstone Planning Group LLC | 60 | $102.3K | 0.01% | +16+36.4% | Added |
| Harel Insurance Investments & Financial Services Ltd. | 70 | $103.0K | 0.00% | +70 | New |
| Frazier Financial Advisors, LLC | 70 | $103.0K | 0.06% | +41+141.4% | Added |
| Centennial Bank | 70 | $103.1K | 0.04% | 00.0% | Unchanged |
| Byrne Asset Management LLC | 71 | $104.5K | 0.06% | −35−33.0% | Reduced |
| Covestor Ltd | 72 | $107.0K | 0.07% | −82−53.2% | Reduced |
| Centerpoint Advisors, LLC | 73 | $108.0K | 0.04% | 00.0% | Unchanged |
| Principia Wealth Advisory, LLC | 74 | $109.0K | 0.06% | −10−11.9% | Reduced |
| Legacy Wealth Managment, LLC | 74 | $109.0K | 0.05% | +10+15.6% | Added |
| Colonial Trust Co | 75 | $111.0K | 0.02% | −6−7.4% | Reduced |
| Boyd Watterson Asset Management LLC | 76 | $111.9K | 0.03% | −8−9.5% | Reduced |
| Ameliora Wealth Management Ltd. | 95 | $115.4K | 0.04% | 00.0% | Unchanged |
| Red Tortoise LLC | 79 | $116.2K | 0.05% | 00.0% | Unchanged |
| Annis Gardner Whiting Capital Advisors, LLC | 79 | $116.3K | 0.02% | +5+6.8% | Added |
| Beacon Investment Advisory Services, Inc. | 80 | $117.8K | 0.00% | +80 | New |
| Piscataqua Savings Bank | 81 | $119.3K | 0.08% | −8−9.0% | Reduced |
| Bell Investment Advisors, Inc | 81 | $119.3K | 0.02% | 00.0% | Unchanged |
| Wellington Grp LLC | 82 | $120.7K | 0.04% | −2−2.4% | Reduced |
| NBC Securities, Inc. | 83 | $122.2K | 0.01% | −3−3.5% | Reduced |
| Oakworth Capital, Inc. | 85 | $125.2K | 0.01% | 00.0% | Unchanged |
| Foster Dykema Cabot & Partners, LLC | 86 | $126.6K | 0.01% | 00.0% | Unchanged |
| Proffitt & Goodson Inc | 88 | $129.6K | 0.02% | −8−8.3% | Reduced |
| Salomon & Ludwin, LLC | 86 | $130.4K | 0.01% | +2+2.4% | Added |
| Spence Asset Management | 90 | $133.0K | 0.03% | +90 | New |
| LRI Investments, LLC | 94 | $138.4K | 0.01% | +6+6.8% | Added |
| McIlrath & Eck, LLC | 94 | $138.7K | 0.01% | +6+6.8% | Added |
| Pacifica Partners Inc. | 95 | $139.9K | 0.05% | 00.0% | Unchanged |
| South State Corp. | 98 | $144.3K | 0.01% | −13−11.7% | Reduced |
| Innovative Asset Advisors Group, LLC | 98 | $144.3K | 0.08% | +98 | New |
| Bullock Wealth Management Group | 96 | $145.9K | 0.07% | +96 | New |
| First PREMIER Bank | 100 | $147.0K | 0.03% | 00.0% | Unchanged |
| Ecofi Investissements SA | 100 | $147.1K | 0.27% | 00.0% | Unchanged |
| Lavaca Capital LLC | 100 | $147.2K | 0.03% | 00.0% | Unchanged |
| WFA of San Diego, LLC | 100 | $147.2K | 0.12% | 00.0% | Unchanged |
| Steigerwald, Gordon & Koch Inc. | 100 | $147.2K | 0.02% | +22+28.2% | Added |
| Flagship Wealth Advisors, LLC | 166 | $148.7K | 0.06% | 00.0% | Unchanged |
| Virtus ETF Advisers LLC | 101 | $148.7K | 0.07% | −28−21.7% | Reduced |
| Toth Financial Advisory Corp | 101 | $148.7K | 0.02% | +1+1.0% | Added |
| Hanson & Doremus Investment Management | 106 | $156.0K | 0.02% | 00.0% | Unchanged |
| HM Payson & Co | 107 | $157.5K | 0.00% | 00.0% | Unchanged |
| Credit Industriel Et Commercial | 111 | $163.4K | 0.03% | −22−16.5% | Reduced |
| Orion Capital Management LLC | 111 | $163.4K | 0.06% | 00.0% | Unchanged |
| Keating Financial Advisory Services, Inc. | 112 | $164.9K | 0.03% | 00.0% | Unchanged |
| Axiom Investment Management LLC | 116 | $170.8K | 0.13% | +116 | New |
| Palladiem, LLC | 99 | $171.0K | 0.16% | 00.0% | Unchanged |
| United Community Bank | 118 | $173.7K | 0.06% | +36+43.9% | Added |
| Stelac Advisory Services LLC | 120 | $176.7K | 0.04% | −35−22.6% | Reduced |
| Anchor Investment Management, LLC | 120 | $176.7K | 0.01% | 00.0% | Unchanged |
| Pinnacle Bancorp, Inc. | 121 | $178.2K | 0.05% | 00.0% | Unchanged |
| Key Financial Inc | 122 | $179.6K | 0.03% | −12−9.0% | Reduced |
| Mowery & Schoenfeld Wealth Management, LLC | 122 | $179.6K | 0.27% | 00.0% | Unchanged |
| Heritage Wealth Advisors | 125 | $184.1K | 0.01% | 00.0% | Unchanged |
| Transamerica Financial Advisors, Inc. | 126 | $186.4K | 0.02% | −62−33.0% | Reduced |
| Sittner & Nelson, LLC | 127 | $187.0K | 0.07% | 00.0% | Unchanged |
| One River Asset Management, LLC | 128 | $188.5K | 0.64% | +128 | New |
| Wilkerson Advisory Group LLC | 129 | $189.9K | 0.07% | +114+760.0% | Added |
| Quaker Wealth Management, LLC | 130 | $191.4K | 0.06% | +94+261.1% | Added |
| Clarus Group, Inc. | 136 | $200.2K | 0.07% | +136 | New |
| Northwest Wealth Management, LLC | 137 | $201.7K | 0.03% | +137 | New |
| Vigilare Wealth Management | 137 | $201.7K | 0.07% | +137 | New |
| Sit Investment Associates Inc | 138 | $203.0K | 0.00% | −12−8.0% | Reduced |
| Lynx Capital Group Ltd | 138 | $203.2K | 0.09% | +138 | New |
| Skyline Advisors, Inc. | 138 | $203.9K | 0.07% | +138 | New |
| First National Trust Co | 139 | $204.7K | 0.01% | +139 | New |
| West Michigan Advisors, LLC | 139 | $204.7K | 0.04% | −166−54.4% | Reduced |
| Annex Advisory Services, LLC | 139 | $204.7K | 0.00% | +139 | New |
| LeConte Wealth Management, LLC | 139 | $204.7K | 0.13% | +139 | New |
| Waystone Advisors LLC | 139 | $204.7K | 0.18% | +139 | New |
| GW&K Investment Management, LLC | 139 | $205.0K | 0.00% | +4+3.0% | Added |
| Verus Capital Partners, LLC | 140 | $206.1K | 0.01% | +140 | New |
| Salvus Wealth Management, LLC | 140 | $206.1K | 0.12% | +140 | New |
| Evansbrook LLC | 140 | $206.1K | 0.14% | +140 | New |
| Alteri Wealth LLC | 140 | $206.3K | 0.07% | +140 | New |
| Symphony Financial, Ltd. Co. | 148 | $207.4K | 0.03% | −66−30.8% | Reduced |
| West Branch Capital LLC | 141 | $207.6K | 0.06% | 00.0% | Unchanged |
| Donaldson Capital Management, LLC | 141 | $207.6K | 0.01% | +141 | New |
| Blue Square Asset Management, LLC | 141 | $207.6K | 0.10% | +141 | New |
| Everest Management Corp. | 141 | $207.6K | 0.11% | +141 | New |
| Cogent Private Wealth, Inc. | 141 | $207.6K | 0.15% | +141 | New |
| M3 Advisory Group, LLC | 142 | $208.7K | 0.13% | +142 | New |
| Meridian Management Co | 142 | $209.1K | 0.05% | +142 | New |
| Canvas Wealth Advisors, LLC | 142 | $209.1K | 0.04% | +142 | New |
| SOA Wealth Advisors, LLC. | 143 | $211.1K | 0.04% | −13−8.3% | Reduced |
| Summitry LLC | 144 | $212.0K | 0.01% | +144 | New |
| Octavia Wealth Advisors, LLC | 145 | $213.5K | 0.02% | −30−17.1% | Reduced |
| Sutton Place Investors LLC | 145 | $213.5K | 0.12% | +145 | New |
| Astra Wealth Partners LLC | 145 | $213.5K | 0.13% | +145 | New |
| Francis Financial, Inc. | 145 | $213.5K | 0.04% | +145 | New |
| Bouchey Financial Group Ltd | 124 | $214.2K | 0.02% | +124 | New |
| Everett Harris & Co | 146 | $215.0K | 0.00% | +146 | New |
| Paulson Wealth Management Inc. | 146 | $215.0K | 0.05% | +146 | New |
| Stevens Capital Management LP | 146 | $215.0K | 0.03% | −773−84.1% | Reduced |
| Foresight Capital Management Advisors, Inc. | 147 | $216.6K | 0.12% | +147 | New |
| Gsa Capital Partners LLP | 148 | $218.0K | 0.01% | +148 | New |
| Planning Alternatives Ltd | 149 | $219.4K | 0.03% | +149 | New |
| Detalus Advisors, LLC | 149 | $219.5K | 0.05% | +149 | New |