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
- 2,079
- +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 | 2,492 | $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 |
|---|---|---|---|---|---|
| ASR Vermogensbeheer N.V. | 12,226 | $18.0M | 0.21% | +293+2.5% | Added |
| CCM Investment Advisers LLC | 12,157 | $17.9M | 1.71% | −53−0.4% | Reduced |
| Allstate Corp | 12,128 | $17.9M | 0.19% | +2,240+22.7% | Added |
| Brinker Capital Investments, LLC | 12,090 | $17.8M | 0.15% | −331−2.7% | Reduced |
| Y.D. More Investments Ltd | 13,591 | $17.8M | 0.70% | +12,091+806.1% | Added |
| NatWest Group plc | 12,060 | $17.8M | 3.84% | −708−5.5% | Reduced |
| Turtle Creek Wealth Advisors, LLC | 12,028 | $17.7M | 1.34% | +538+4.7% | Added |
| Advisory Services Network, LLC | 12,025 | $17.7M | 0.24% | −41−0.3% | Reduced |
| Carmel Capital Management L.L.C. | 11,987 | $17.6M | 5.05% | −1,580−11.6% | Reduced |
| Investment Management Corp of Ontario | 11,835 | $17.4M | 0.22% | +237+2.0% | Added |
| Scotia Capital Inc. | 11,824 | $17.4M | 0.07% | +2,597+28.1% | Added |
| MML Investors Services, LLC | 11,679 | $17.2M | 0.05% | −1,887−13.9% | Reduced |
| Diversified Trust Co | 11,590 | $17.1M | 0.32% | −376−3.1% | Reduced |
| Bank Hapoalim BM | 11,506 | $16.9M | 2.60% | −677−5.6% | Reduced |
| Knollwood Investment Advisory, LLC | 11,490 | $16.9M | 1.71% | 00.0% | Unchanged |
| Pinnacle Associates Ltd | 11,473 | $16.9M | 0.22% | −727−6.0% | Reduced |
| Omers Administration Corp | 11,072 | $16.3M | 0.10% | +2,031+22.5% | Added |
| Texas Capital Bank Wealth Management Services Inc | 11,033 | $16.2M | 0.96% | −690−5.9% | Reduced |
| Third Point LLCSuperinvestorThird Point | 11,000 | $16.2M | 0.78% | +11,000 | New |
| PEAK6 LLC | 10,995 | $16.2M | 0.47% | +9,206+514.6% | Added |
| Quintet Private Bank (Europe) S.A. | 10,975 | $16.2M | 1.08% | −1,311−10.7% | Reduced |
| Hudson Valley Investment Advisors Inc | 10,952 | $16.1M | 2.09% | −2,909−21.0% | Reduced |
| MAI Capital Management | 10,897 | $16.0M | 0.09% | −124−1.1% | Reduced |
| Azzad Asset Management Inc | 10,838 | $16.0M | 1.61% | −1,784−14.1% | Reduced |
| Illinois Municipal Retirement Fund | 10,707 | $15.8M | 0.20% | +1,953+22.3% | Added |
| Parcion Private Wealth LLC | 10,689 | $15.7M | 0.98% | −424−3.8% | Reduced |
| First National Bank of Omaha | 11,208 | $15.5M | 0.48% | −3,240−22.4% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 10,431 | $15.4M | 0.52% | −1,106−9.6% | Reduced |
| Bryn Mawr Trust Co | 10,320 | $15.2M | 0.36% | −851−7.6% | Reduced |
| Moran Wealth Management, LLC | 10,275 | $15.1M | 0.46% | −1,754−14.6% | Reduced |
| Avalon Trust Co | 10,259 | $15.1M | 1.04% | +10,255+256,375.0% | Added |
| Needham Investment Management LLC | 10,250 | $15.1M | 0.77% | −2,750−21.2% | Reduced |
| Gulf International Bank (UK) Ltd | 10,161 | $15.0M | 0.33% | +3,405+50.4% | Added |
| Exchange Traded Concepts, LLC | 10,094 | $14.9M | 0.11% | +5,562+122.7% | Added |
| Central Trust Co | 10,035 | $14.8M | 0.29% | −23−0.2% | Reduced |
| Verdence Capital Advisors LLC | 10,028 | $14.8M | 0.86% | −3,168−24.0% | Reduced |
| Bleakley Financial Group, LLC | 10,012 | $14.7M | 0.23% | +10,012 | New |
| Canada Post Corp Registered Pension Plan | 9,911 | $14.6M | 0.58% | −427−4.1% | Reduced |
| Umb Bank N A | 9,886 | $14.6M | 0.20% | +220+2.3% | Added |
| QRG Capital Management, Inc. | 9,820 | $14.5M | 0.15% | −948−8.8% | Reduced |
| M&G Plc | 9,790 | $14.4M | 0.07% | +9,790 | New |
| Cavalier Investments, LLC | 9,704 | $14.3M | 3.68% | +9,704 | New |
| Meridian Wealth Management, LLC | 9,456 | $13.9M | 0.49% | −122−1.3% | Reduced |
| Westpac Banking Corp | 9,452 | $13.9M | 0.97% | −1,273−11.9% | Reduced |
| Mawer Investment Management Ltd. | 9,416 | $13.9M | 0.09% | −171−1.8% | Reduced |
| GHP Investment Advisors, Inc. | 9,262 | $13.6M | 0.56% | −7,963−46.2% | Reduced |
| Morse Asset Management, Inc | 9,123 | $13.4M | 2.79% | +35+0.4% | Added |
| Jane Street Group, LLC | 9,105 | $13.4M | 0.01% | −4,253−31.8% | Reduced |
| Jacobs Levy Equity Management, Inc | 9,044 | $13.3M | 0.06% | +9,044 | New |
| Danica Pension, Livsforsikringsaktieselskab | 9,044 | $13.3M | 0.25% | +9,044 | New |
| Carmignac Gestion | 9,000 | $13.3M | 0.20% | +5,000+125.0% | Added |
| Lombard Odier Asset Management (Switzerland) SA | 8,877 | $13.1M | 0.50% | +8,877 | New |
| TrimTabs Asset Management, LLC | 8,828 | $13.0M | 2.93% | +8,828 | New |
| Merit Financial Group, LLC | 8,817 | $13.0M | 0.10% | +604+7.4% | Added |
| Flputnam Investment Management Co | 8,805 | $13.0M | 0.19% | −90−1.0% | Reduced |
| Westerkirk Capital Inc. | 8,778 | $12.9M | 1.39% | −553−5.9% | Reduced |
| Spire Wealth Management | 8,756 | $12.9M | 0.44% | −1,721−16.4% | Reduced |
| Fulton Bank, N.A. | 8,679 | $12.8M | 0.45% | −1,733−16.6% | Reduced |
| Nilsine Partners, LLC | 6,693 | $12.7M | 0.99% | −70−1.0% | Reduced |
| Teamwork Financial Advisors, LLC | 8,605 | $12.7M | 1.41% | −3,146−26.8% | Reduced |
| HB Wealth Management, LLC | 8,596 | $12.7M | 0.08% | +664+8.4% | Added |
| Longbow Finance SA | 8,567 | $12.6M | 2.28% | +3,543+70.5% | Added |
| Horizon Investments, LLC | 8,550 | $12.6M | 0.14% | +1,156+15.6% | Added |
| Gradient Investments LLC | 8,477 | $12.5M | 0.19% | −1,367−13.9% | Reduced |
| Citizens Financial Group Inc | 8,386 | $12.3M | 0.17% | +71+0.9% | Added |
| Community Financial Services Group, LLC | 8,037 | $12.2M | 2.15% | −254−3.1% | Reduced |
| Contravisory Investment Management, Inc. | 8,178 | $12.0M | 2.47% | +310+3.9% | Added |
| Frontier Capital Management Co LLC | 8,099 | $11.9M | 0.12% | −4,378−35.1% | Reduced |
| NLB Skladi, upravljanje premozenja, d.o.o. | 8,081 | $11.9M | 0.57% | −180−2.2% | Reduced |
| Grimes & Company, Inc. | 8,052 | $11.9M | 0.33% | +517+6.9% | Added |
| Level Four Advisory Services, LLC | 8,021 | $11.8M | 0.39% | −240−2.9% | Reduced |
| Generate Investment Management Ltd | 7,928 | $11.7M | 0.58% | +7,928 | New |
| Mizuho Securities USA LLC | 7,924 | $11.7M | 0.27% | −1,643−17.2% | Reduced |
| Jones Kertz & Associates, Inc. | 7,908 | $11.6M | 6.18% | −299−3.6% | Reduced |
| Cunning Capital Partners, LP | 7,905 | $11.6M | 5.92% | 00.0% | Unchanged |
| Stanley-Laman Group, Ltd. | 7,773 | $11.4M | 1.41% | +152+2.0% | Added |
| Oversea-Chinese Banking CORP Ltd | 7,744 | $11.4M | 0.34% | +7,744 | New |
| Strategic Global Advisors, LLC | 7,579 | $11.2M | 1.78% | −180−2.3% | Reduced |
| Pinnacle Financial Partners, Inc. | 7,546 | $11.1M | 0.09% | +546+7.8% | Added |
| Penobscot Investment Management Company, Inc. | 7,517 | $11.1M | 0.87% | +15+0.2% | Added |
| Hartford Investment Management Co | 7,468 | $11.0M | 0.35% | −120−1.6% | Reduced |
| Covenant Asset Management, LLC | 7,457 | $11.0M | 2.25% | +70+0.9% | Added |
| MinichMacGregor Wealth Management, LLC | 7,446 | $11.0M | 1.93% | −1,999−21.2% | Reduced |
| AE Wealth Management LLC | 7,266 | $10.7M | 0.06% | +1,322+22.2% | Added |
| Bokf, NA | 7,230 | $10.6M | 0.16% | −221−3.0% | Reduced |
| Rheos Capital Works Inc. | 7,200 | $10.6M | 0.71% | −6,800−48.6% | Reduced |
| Cullinan Associates Inc | 7,191 | $10.6M | 0.86% | −1,330−15.6% | Reduced |
| EP Wealth Advisors, LLC | 7,172 | $10.6M | 0.05% | −179−2.4% | Reduced |
| Oppenheimer & Co Inc | 7,171 | $10.6M | 0.13% | −10.0% | Reduced |
| BKD Wealth Advisors, LLC | 7,151 | $10.5M | 0.20% | −349−4.7% | Reduced |
| LGT Fund Management Co Ltd. | 7,149 | $10.5M | 0.46% | +7,149 | New |
| Park Avenue Securities LLC | 7,133 | $10.5M | 0.08% | −15−0.2% | Reduced |
| TCG Advisory Services, LLC | 7,121 | $10.5M | 0.26% | −1,416−16.6% | Reduced |
| Atria Investments LLC | 7,098 | $10.5M | 0.12% | −198−2.7% | Reduced |
| Coldstream Capital Management Inc | 7,089 | $10.4M | 0.13% | −1,043−12.8% | Reduced |
| Kestra Advisory Services, LLC | 7,083 | $10.4M | 0.04% | −193−2.7% | Reduced |
| LGT Group Foundation | 7,035 | $10.4M | 0.13% | −609−8.0% | Reduced |
| Amica Mutual Insurance Co | 7,034 | $10.4M | 0.89% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 7,012 | $10.3M | 0.27% | −3,835−35.4% | Reduced |
| Generali Asset Management SPA SGR | 7,003 | $10.3M | 0.22% | −783−10.1% | Reduced |