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, Q2 2026
Institutional positions in KLA Corp as of Jun 30, 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
Q3 2026 data is still coming in: 17 institutions have reported holding KLAC so far. See Q3 2026
- Institutional holders
- 2,491
- +436 vs. Q1 2026
- Shares held
- 1.20B
- +35.3M (+3.0%) vs. Q1 2026Converted for a 10-for-1 split
- Total value
- $358.4B
- +$187.7B (+110.0%) vs. Q1 2026
- New holders
- 525
- 695 more added
- Sold out
- 89
- 931 more reduced
24 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding KLA Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Actiam N.V. | 583,842 | $176.2M | 1.36% | −123,258−17.4% | ReducedConverted for a 10-for-1 split |
| Stonehage Fleming Financial Services Holdings Ltd | 584,275 | $176.3M | 6.01% | +576,755+7,669.6% | AddedConverted for a 10-for-1 split |
| Oak Associates, Ltd | 592,265 | $178.7M | 10.00% | −20,885−3.4% | ReducedConverted for a 10-for-1 split |
| Mercer Global Advisors Inc | 593,590 | $179.1M | 0.22% | −53,420−8.3% | ReducedConverted for a 10-for-1 split |
| Factory Mutual Insurance Co | 593,895 | $179.2M | 1.68% | −46,375−7.2% | ReducedConverted for a 10-for-1 split |
| Cornerstone Investment Partners, LLC | 607,345 | $183.2M | 6.13% | −222,165−26.8% | ReducedConverted for a 10-for-1 split |
| Vontobel Holding Ltd. | 613,159 | $185.0M | 0.62% | +196,689+47.2% | AddedConverted for a 10-for-1 split |
| Chevy Chase Trust Holdings, Inc. | 633,008 | $191.0M | 0.49% | −14,892−2.3% | ReducedConverted for a 10-for-1 split |
| Toronto Dominion Bank | 643,289 | $194.1M | 0.32% | +222,399+52.8% | AddedConverted for a 10-for-1 split |
| SEB Asset Management AB | 650,040 | $196.1M | 0.74% | −136,340−17.3% | ReducedConverted for a 10-for-1 split |
| Neuberger Berman Group LLC | 650,951 | $196.2M | 0.13% | −170,749−20.8% | ReducedConverted for a 10-for-1 split |
| Findlay Park Partners LLP | 653,850 | $197.3M | 2.66% | +117,230+21.8% | AddedConverted for a 10-for-1 split |
| Northwestern Mutual Wealth Management Co | 662,669 | $199.9M | 0.11% | −25,321−3.7% | ReducedConverted for a 10-for-1 split |
| Vanguard Investments Australia, Ltd. | 670,740 | $202.4M | 0.50% | +15,570+2.4% | AddedConverted for a 10-for-1 split |
| HighTower Advisors, LLC | 675,427 | $203.8M | 0.20% | +70,037+11.6% | AddedConverted for a 10-for-1 split |
| AMF Pensionsforsakring AB | 675,450 | $203.8M | 1.21% | +30,010+4.6% | AddedConverted for a 10-for-1 split |
| Retirement Systems of Alabama | 679,931 | $205.1M | 0.62% | −3,929−0.6% | ReducedConverted for a 10-for-1 split |
| Erste Asset Management GmbH | 731,834 | $209.9M | 1.63% | −194,606−21.0% | ReducedConverted for a 10-for-1 split |
| Asset Management One Co.,Ltd. | 698,179 | $210.6M | 0.54% | −36,811−5.0% | ReducedConverted for a 10-for-1 split |
| State of Wisconsin Investment Board | 699,073 | $210.9M | 0.43% | −62,907−8.3% | ReducedConverted for a 10-for-1 split |
| KLP Kapitalforvaltning AS | 716,470 | $216.2M | 0.70% | +25,070+3.6% | AddedConverted for a 10-for-1 split |
| Royal London Asset Management Ltd | 717,115 | $216.4M | 0.40% | −15,505−2.1% | ReducedConverted for a 10-for-1 split |
| Close Asset Management Ltd | 736,310 | $222.0M | 5.91% | −285,370−27.9% | ReducedConverted for a 10-for-1 split |
| Mitsubishi UFJ Trust & Banking Corp | 738,047 | $222.7M | 0.49% | −81,283−9.9% | ReducedConverted for a 10-for-1 split |
| CIBC World Markets Inc. | 752,827 | $227.1M | 0.38% | +371,837+97.6% | AddedConverted for a 10-for-1 split |
| Candriam Luxembourg S.C.A. | 760,861 | $229.3M | 1.03% | +5,351+0.7% | AddedConverted for a 10-for-1 split |
| Loomis Sayles & Co L P | 769,321 | $232.1M | 0.29% | −478,509−38.3% | ReducedConverted for a 10-for-1 split |
| Kames Capital plc | 772,965 | $233.2M | 2.49% | −39,975−4.9% | ReducedConverted for a 10-for-1 split |
| Clal Insurance Enterprises Holdings Ltd | 777,920 | $234.7M | 1.06% | −385,000−33.1% | ReducedConverted for a 10-for-1 split |
| Worldquant Millennium Advisors LLC | 790,337 | $238.5M | 0.82% | +376,797+91.1% | AddedConverted for a 10-for-1 split |
| Jensen Investment Management Inc | 790,391 | $238.5M | 5.78% | −865,929−52.3% | ReducedConverted for a 10-for-1 split |
| Mackenzie Financial Corp | 803,300 | $242.4M | 0.24% | −48,820−5.7% | ReducedConverted for a 10-for-1 split |
| Public Employees Retirement Association of Colorado | 804,144 | $242.6M | 0.84% | −164,416−17.0% | ReducedConverted for a 10-for-1 split |
| Federated Hermes, Inc. | 804,150 | $242.6M | 0.35% | −36,760−4.4% | ReducedConverted for a 10-for-1 split |
| Capitolis Liquid Global Markets LLC | 816,563 | $246.4M | 1.07% | +216,683+36.1% | AddedConverted for a 10-for-1 split |
| Brown Advisory Inc | 834,870 | $251.9M | 0.39% | −122,540−12.8% | ReducedConverted for a 10-for-1 split |
| Handelsbanken Fonder AB | 858,984 | $259.2M | 0.74% | +62,314+7.8% | AddedConverted for a 10-for-1 split |
| Mirae Asset Global ETFs Holdings Ltd. | 905,742 | $270.4M | 0.32% | −101,698−10.1% | ReducedConverted for a 10-for-1 split |
| Treasurer of the State of North Carolina | 909,230 | $274.3M | 0.71% | −186,100−17.0% | ReducedConverted for a 10-for-1 split |
| CIBC Bancorp USA Inc. | 911,394 | $274.8M | 0.34% | −92,336−9.2% | ReducedConverted for a 10-for-1 split |
| Quantinno Capital Management LP | 911,133 | $274.9M | 0.33% | +55,863+6.5% | AddedConverted for a 10-for-1 split |
| FIL Ltd | 912,215 | $275.2M | 0.20% | −10,565−1.1% | ReducedConverted for a 10-for-1 split |
| Adage Capital Partners GP, L.L.C. | 914,840 | $276.0M | 0.39% | −34,700−3.7% | ReducedConverted for a 10-for-1 split |
| Man Group plc | 917,383 | $276.8M | 0.51% | +130,403+16.6% | AddedConverted for a 10-for-1 split |
| Railway Pension Investments Ltd | 926,652 | $279.6M | 3.51% | +52,782+6.0% | AddedConverted for a 10-for-1 split |
| Storebrand Asset Management AS | 929,769 | $280.5M | 0.69% | −22,091−2.3% | ReducedConverted for a 10-for-1 split |
| KBC Group NV | 931,319 | $281.0M | 0.61% | +317,389+51.7% | AddedConverted for a 10-for-1 split |
| SEI Investments Co | 932,992 | $281.5M | 0.25% | +27,982+3.1% | AddedConverted for a 10-for-1 split |
| Korea Investment CORP | 933,224 | $281.6M | 0.53% | −13,406−1.4% | ReducedConverted for a 10-for-1 split |
| TCW Group Inc | 933,931 | $281.8M | 1.89% | +370,191+65.7% | AddedConverted for a 10-for-1 split |
| PFA Pension, Forsikringsaktieselskab | 943,968 | $284.8M | 0.72% | −10,612−1.1% | ReducedConverted for a 10-for-1 split |
| Baillie Gifford & Co | 946,638 | $285.6M | 0.26% | +946,638 | New |
| Prudential Financial Inc | 954,533 | $288.0M | 0.31% | −38,487−3.9% | ReducedConverted for a 10-for-1 split |
| Toroso Investments, LLC | 974,799 | $294.1M | 0.71% | −129,141−11.7% | ReducedConverted for a 10-for-1 split |
| NEOS Investment Management LLC | 979,371 | $295.5M | 1.09% | +78,351+8.7% | AddedConverted for a 10-for-1 split |
| Epoch Investment Partners, Inc. | 990,556 | $298.9M | 1.70% | −111,754−10.1% | ReducedConverted for a 10-for-1 split |
| Ensign Peak Advisors, Inc | 999,205 | $301.5M | 0.50% | 00.0% | UnchangedConverted for a 10-for-1 split |
| APG Asset Management N.V. | 1,169,445 | $308.6M | 0.76% | +274,815+30.7% | AddedConverted for a 10-for-1 split |
| Holocene Advisors, LP | 1,030,000 | $310.8M | 0.71% | +1,030,000 | New |
| New York State Teachers Retirement System | 1,035,810 | $312.5M | 0.58% | −44,090−4.1% | ReducedConverted for a 10-for-1 split |
| Cerity Partners LLC | 1,061,884 | $320.4M | 0.39% | +59,154+5.9% | AddedConverted for a 10-for-1 split |
| Squarepoint Ops LLC | 1,062,133 | $320.5M | 0.62% | +203,973+23.8% | AddedConverted for a 10-for-1 split |
| Nordea Investment Management AB | 1,103,974 | $326.4M | 0.27% | −417,106−27.4% | ReducedConverted for a 10-for-1 split |
| Danske Bank A/S | 1,082,108 | $326.5M | 0.65% | −89,072−7.6% | ReducedConverted for a 10-for-1 split |
| Allspring Global Investments Holdings, LLC | 1,264,721 | $336.7M | 0.52% | +131,491+11.6% | AddedConverted for a 10-for-1 split |
| State Board of Administration of Florida Retirement System | 1,123,042 | $338.8M | 0.56% | −28,828−2.5% | ReducedConverted for a 10-for-1 split |
| Standard Life Aberdeen plc | 1,143,662 | $345.1M | 0.48% | −94,148−7.6% | ReducedConverted for a 10-for-1 split |
| Aviva PLC | 1,151,658 | $347.5M | 0.51% | +7,098+0.6% | AddedConverted for a 10-for-1 split |
| Assetmark, Inc | 1,157,055 | $349.1M | 0.60% | −15,725−1.3% | ReducedConverted for a 10-for-1 split |
| Alecta Pensionsforsakring, Omsesidigt | 1,191,000 | $358.7M | 1.51% | −799,000−40.2% | ReducedConverted for a 10-for-1 split |
| Caisse de Depot Et Placement du Quebec | 1,202,870 | $362.9M | 0.52% | +748,850+164.9% | AddedConverted for a 10-for-1 split |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 1,216,056 | $366.9M | 0.29% | +650,416+115.0% | AddedConverted for a 10-for-1 split |
| Capital International Inc | 1,253,652 | $378.2M | 2.65% | +116,382+10.2% | AddedConverted for a 10-for-1 split |
| Mariner, LLC | 1,254,871 | $378.4M | 0.40% | +7,211+0.6% | AddedConverted for a 10-for-1 split |
| Colony Group, LLC | 1,281,019 | $386.5M | 0.40% | 00.0% | UnchangedConverted for a 10-for-1 split |
| LPL Financial LLC | 1,284,177 | $387.4M | 0.09% | 00.0% | UnchangedConverted for a 10-for-1 split |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 1,300,944 | $392.8M | 0.60% | +45,694+3.6% | AddedConverted for a 10-for-1 split |
| Public Sector Pension Investment Board | 1,338,234 | $403.8M | 1.06% | +600,654+81.4% | AddedConverted for a 10-for-1 split |
| Great West Life Assurance Co | 1,379,320 | $414.9M | 0.66% | +194,340+16.4% | AddedConverted for a 10-for-1 split |
| Eurizon Capital SGR S.p.A. | 1,439,172 | $426.3M | 1.14% | −621,778−30.2% | ReducedConverted for a 10-for-1 split |
| Jones Financial Companies LLLP | 1,730,199 | $430.3M | 0.17% | +514,399+42.3% | AddedConverted for a 10-for-1 split |
| Voya Investment Management LLC | 1,444,818 | $435.9M | 0.38% | −138,462−8.7% | ReducedConverted for a 10-for-1 split |
| DekaBank Deutsche Girozentrale | 317,420 | $437.3M | 0.74% | −2,856,780−90.0% | ReducedConverted for a 10-for-1 split |
| Local Pensions Partnership Investment Ltd | 1,461,570 | $440.6M | 9.25% | −250,430−14.6% | ReducedConverted for a 10-for-1 split |
| Harel Insurance Investments & Financial Services Ltd. | 1,465,650 | $442.2M | 2.15% | +1,464,950+209,278.6% | AddedConverted for a 10-for-1 split |
| New York State Common Retirement Fund | 1,486,140 | $448.4M | 0.57% | −94,600−6.0% | ReducedConverted for a 10-for-1 split |
| Winslow Capital Management, LLC | 1,524,800 | $460.0M | 1.58% | −83,000−5.2% | ReducedConverted for a 10-for-1 split |
| National Bank of Canada | 1,539,211 | $464.4M | 0.41% | +126,631+9.0% | AddedConverted for a 10-for-1 split |
| Nomura Asset Management Co Ltd | 1,560,604 | $470.8M | 1.01% | −477,386−23.4% | ReducedConverted for a 10-for-1 split |
| USS Investment Management Ltd | 1,573,410 | $474.4M | 1.87% | +206,330+15.1% | AddedConverted for a 10-for-1 split |
| ProShare Advisors LLC | 1,604,426 | $484.1M | 0.70% | −458,264−22.2% | ReducedConverted for a 10-for-1 split |
| Assenagon Asset Management S.A. | 1,655,063 | $499.3M | 0.65% | +104,833+6.8% | AddedConverted for a 10-for-1 split |
| Bank Julius Baer & Co. Ltd, Zurich | 1,754,288 | $520.4M | 1.35% | +457,378+35.3% | AddedConverted for a 10-for-1 split |
| Jacobs Levy Equity Management, Inc | 1,727,310 | $521.1M | 1.87% | +1,636,870+1,809.9% | AddedConverted for a 10-for-1 split |
| Fiera Capital Corp | 1,793,788 | $541.2M | 1.96% | +1,209,718+207.1% | AddedConverted for a 10-for-1 split |
| Bessemer Group Inc | 1,806,465 | $545.0M | 0.75% | 00.0% | UnchangedConverted for a 10-for-1 split |
| Mirae Asset Global Investments Co., Ltd. | 1,829,105 | $551.9M | 1.05% | +325,105+21.6% | AddedConverted for a 10-for-1 split |
| Principal Financial Group Inc | 1,870,959 | $564.5M | 0.28% | −93,621−4.8% | ReducedConverted for a 10-for-1 split |
| AQR Capital Management LLC | 1,946,981 | $571.9M | 0.20% | +475,551+32.3% | AddedConverted for a 10-for-1 split |
| Allianz Asset Management GmbH | 1,896,063 | $572.1M | 0.53% | +270,573+16.6% | AddedConverted for a 10-for-1 split |