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, Q4 2025
Institutional positions in KLA Corp as of Dec 31, 2025. 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
- 1,913
- +215 vs. Q3 2025
- Shares held
- 119.7M
- +4.39M (+3.8%) vs. Q3 2025
- Total value
- $145.4B
- +$21.0B (+16.9%) vs. Q3 2025
- New holders
- 303
- 621 more added
- Sold out
- 88
- 731 more reduced
37 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding KLA Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Capital International Inc | 116,850 | $142.0M | 1.12% | −16,233−12.2% | Reduced |
| Assetmark, Inc | 117,202 | $142.4M | 0.29% | +2,901+2.5% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 116,983 | $142.7M | 0.23% | −627−0.5% | Reduced |
| State Board of Administration of Florida Retirement System | 118,274 | $143.7M | 0.25% | −3,428−2.8% | Reduced |
| Toroso Investments, LLC | 118,375 | $143.8M | 0.60% | +27,858+30.8% | Added |
| Close Asset Management Ltd | 119,465 | $145.1M | 3.22% | −4,100−3.3% | Reduced |
| Standard Life Aberdeen plc | 120,640 | $146.6M | 0.23% | −414−0.3% | Reduced |
| Holocene Advisors, LP | 120,996 | $147.0M | 0.31% | +120,996 | New |
| Colony Group, LLC | 124,356 | $147.5M | 0.17% | +41,361+49.8% | Added |
| Acadian Asset Management LLC | 124,011 | $150.7M | 0.25% | +78,783+174.2% | Added |
| Voya Investment Management LLC | 124,915 | $151.8M | 0.15% | +7,543+6.4% | Added |
| Great West Life Assurance Co | 124,912 | $151.8M | 0.26% | −53,005−29.8% | Reduced |
| LPL Financial LLC | 128,878 | $156.6M | 0.04% | +285+0.2% | Added |
| Danske Bank A/S | 130,579 | $158.7M | 0.37% | −3,139−2.3% | Reduced |
| Epoch Investment Partners, Inc. | 131,252 | $159.5M | 0.91% | −90,077−40.7% | Reduced |
| Loomis Sayles & Co L P | 138,236 | $168.0M | 0.20% | −6,080−4.2% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 143,745 | $174.8M | 0.20% | +56,198+64.2% | Added |
| AQR Capital Management LLC | 146,374 | $177.9M | 0.09% | +7,047+5.1% | Added |
| National Bank of Canada | 151,967 | $184.6M | 0.19% | +41,705+37.8% | Added |
| Stockbridge Partners LLC | 152,948 | $185.8M | 4.09% | −157,727−50.8% | Reduced |
| CIBC World Markets Corp | 153,014 | $185.9M | 0.93% | +153,014 | New |
| Mirae Asset Global Investments Co., Ltd. | 153,089 | $186.0M | 0.52% | +14,476+10.4% | Added |
| Mariner, LLC | 153,222 | $186.2M | 0.22% | −9,140−5.6% | Reduced |
| Nordea Investment Management AB | 153,230 | $188.4M | 0.16% | −36,202−19.1% | Reduced |
| New York State Common Retirement Fund | 157,874 | $191.8M | 0.26% | −1,840−1.2% | Reduced |
| Citadel Advisors LLC | 161,647 | $196.4M | 0.13% | +121,320+300.8% | Added |
| Allianz Asset Management GmbH | 171,581 | $208.5M | 0.24% | −8,983−5.0% | Reduced |
| Public Sector Pension Investment Board | 173,800 | $211.2M | 0.71% | −18,290−9.5% | Reduced |
| Bessemer Group Inc | 178,988 | $217.5M | 0.33% | −9,553−5.1% | Reduced |
| Natixis Advisors, L.P. | 187,536 | $227.9M | 0.32% | +54,453+40.9% | Added |
| Jensen Investment Management Inc | 189,514 | $230.3M | 3.62% | −72,979−27.8% | Reduced |
| Squarepoint Ops LLC | 190,838 | $231.9M | 0.47% | +71,752+60.3% | Added |
| Capital Research Global Investors | 191,943 | $233.2M | 0.04% | +473+0.2% | Added |
| Nomura Asset Management Co Ltd | 193,494 | $235.1M | 0.60% | +16,218+9.1% | Added |
| DekaBank Deutsche Girozentrale | 317,420 | $247.8M | 0.46% | 00.0% | Unchanged |
| California State Teachers Retirement System | 206,116 | $250.4M | 0.25% | −4,282−2.0% | Reduced |
| Bank of Montreal | 206,222 | $250.6M | 0.10% | −172,885−45.6% | Reduced |
| Local Pensions Partnership Investment Ltd | 208,700 | $253.5M | 4.46% | −46,600−18.3% | Reduced |
| Eurizon Capital SGR S.p.A. | 211,356 | $257.9M | 0.80% | +211,356 | New |
| Impax Asset Management Group plc | 212,473 | $258.2M | 1.62% | −39,715−15.7% | Reduced |
| Principal Financial Group Inc | 212,738 | $258.5M | 0.13% | −3,990−1.8% | Reduced |
| Caisse de Depot Et Placement du Quebec | 221,195 | $268.8M | 0.46% | +119,504+117.5% | Added |
| Raymond James Financial Inc | 221,364 | $269.2M | 0.08% | −15,153−6.4% | Reduced |
| Truist Financial Corp | 229,507 | $278.9M | 0.37% | +8,634+3.9% | Added |
| Alliancebernstein L.P. | 252,479 | $306.8M | 0.10% | −2,046−0.8% | Reduced |
| Rhumbline Advisers | 255,619 | $310.6M | 0.25% | −19,434−7.1% | Reduced |
| ProShare Advisors LLC | 257,027 | $312.3M | 0.55% | +65,177+34.0% | Added |
| Lazard Asset Management LLC | 257,533 | $312.9M | 0.53% | +206,731+406.9% | Added |
| Assenagon Asset Management S.A. | 275,360 | $334.6M | 0.50% | +40,525+17.3% | Added |
| Envestnet Asset Management Inc | 278,136 | $338.0M | 0.10% | −37,872−12.0% | Reduced |
| Bank of Nova Scotia | 289,952 | $352.3M | 0.52% | +164,428+131.0% | Added |
| Robeco Institutional Asset Management B.V. | 298,069 | $362.2M | 0.52% | +5,491+1.9% | Added |
| American Century Companies Inc | 302,526 | $367.6M | 0.18% | +76,292+33.7% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 293,759 | $374.4M | 0.25% | +13,797+4.9% | Added |
| Oaktop Capital Management II, L.P. | 310,738 | $377.6M | 32.00% | −18,137−5.5% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 325,607 | $395.6M | 0.23% | −6,791−2.0% | Reduced |
| Nuveen, LLC | 334,277 | $406.2M | 0.11% | −226,297−40.4% | Reduced |
| Wells Fargo & Company | 340,640 | $413.9M | 0.08% | +10,589+3.2% | Added |
| Rafferty Asset Management, LLC | 341,779 | $415.3M | 1.43% | −62,342−15.4% | Reduced |
| Polar Capital Holdings Plc | 342,199 | $415.8M | 1.90% | −1,878−0.5% | Reduced |
| Swiss National Bank | 361,600 | $439.4M | 0.26% | −19,600−5.1% | Reduced |
| National Pension Service | 364,098 | $442.4M | 0.33% | −3,811−1.0% | Reduced |
| Alecta Pensionsforsakring, Omsesidigt | 378,000 | $459.2M | 2.02% | −52,000−12.1% | Reduced |
| Citigroup Inc | 378,289 | $459.7M | 0.31% | −131,880−25.9% | Reduced |
| HSBC Holdings PLC | 388,594 | $473.1M | 0.27% | +108,622+38.8% | Added |
| Manufacturers Life Insurance Company, The | 398,388 | $484.2M | 0.40% | −116,554−22.6% | Reduced |
| Schroder Investment Management Group | 400,523 | $486.7M | 0.37% | +52,043+14.9% | Added |
| TD Asset Management Inc | 414,081 | $503.1M | 0.40% | −34,949−7.8% | Reduced |
| Deutsche Bank AG | 426,078 | $517.7M | 0.17% | +6,989+1.7% | Added |
| Brown Brothers Harriman & Co | 433,890 | $527.2M | 2.88% | −152,634−26.0% | Reduced |
| Wellington Management Group LLP | 438,028 | $532.2M | 0.09% | −36,367−7.7% | Reduced |
| BNP Paribas Arbitrage, SA | 438,710 | $533.1M | 0.34% | +201,004+84.6% | Added |
| JPMorgan Chase & Co | 486,443 | $591.1M | 0.04% | −459,476−48.6% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 508,757 | $618.2M | 1.58% | +70,156+16.0% | Added |
| UBS Group AG | 538,281 | $654.1M | 0.13% | −35,536−6.2% | Reduced |
| Royal Bank of Canada | 548,235 | $666.1M | 0.12% | +46,396+9.2% | Added |
| Victory Capital Management Inc | 558,600 | $678.8M | 0.38% | +74,308+15.3% | Added |
| California Public Employees Retirement System | 608,091 | $738.9M | 0.42% | +8,575+1.4% | Added |
| Parnassus Investments | 623,664 | $757.8M | 1.97% | −96,794−13.4% | Reduced |
| First Trust Advisors LP | 653,986 | $794.6M | 0.58% | −42,454−6.1% | Reduced |
| Franklin Resources Inc | 676,767 | $822.3M | 0.20% | −76,588−10.2% | Reduced |
| Barclays PLC | 686,218 | $833.8M | 0.33% | −162,355−19.1% | Reduced |
| Alkeon Capital Management LLC | 710,365 | $863.2M | 3.77% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 715,175 | $869.1M | 0.18% | −31,698−4.2% | Reduced |
| Swedbank AB | 763,565 | $927.8M | 0.90% | +107,458+16.4% | Added |
| Arrowstreet Capital, Limited Partnership | 774,499 | $941.1M | 0.55% | +182,649+30.9% | Added |
| Amundi | 800,454 | $972.6M | 0.26% | −96,315−10.7% | Reduced |
| Dakota Wealth Management | 867,326 | $1.05B | 18.73% | −5,766−0.7% | Reduced |
| Pictet Asset Management Holding SA | 887,980 | $1.08B | 1.05% | −269,423−23.3% | Reduced |
| Ameriprise Financial Inc | 920,075 | $1.12B | 0.25% | −44,283−4.6% | Reduced |
| Charles Schwab Investment Management Inc | 957,840 | $1.16B | 0.18% | +13,951+1.5% | Added |
| UBS Asset Management Americas Inc | 968,117 | $1.18B | 0.25% | −15,387−1.6% | Reduced |
| Bank of New York Mellon Corp | 980,313 | $1.19B | 0.21% | +2,705+0.3% | Added |
| Legal & General Group Plc | 1,039,609 | $1.26B | 0.28% | +12,163+1.2% | Added |
| Janus Henderson Group PLC | 1,352,323 | $1.64B | 0.74% | −142,874−9.6% | Reduced |
| Goldman Sachs Group Inc | 1,416,293 | $1.72B | 0.24% | −545,244−27.8% | Reduced |
| State Farm Mutual Automobile Insurance Co | 1,420,145 | $1.73B | 1.36% | 00.0% | Unchanged |
| Bank of America Corp | 1,495,481 | $1.82B | 0.13% | −178,726−10.7% | Reduced |
| Van Eck Associates Corp | 1,556,580 | $1.89B | 1.56% | −5,772−0.4% | Reduced |
| Northern Trust Corp | 1,602,371 | $1.95B | 0.25% | −32,566−2.0% | Reduced |