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, 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
- 1,914
- +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
- 732 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 | 2,492 | $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, 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 |
|---|---|---|---|---|---|
| LPL Financial LLC | 128,878 | $156.6M | 0.04% | +285+0.2% | Added |
| Great West Life Assurance Co | 124,912 | $151.8M | 0.26% | −53,005−29.8% | Reduced |
| Voya Investment Management LLC | 124,915 | $151.8M | 0.15% | +7,543+6.4% | Added |
| Acadian Asset Management LLC | 124,011 | $150.7M | 0.25% | +78,783+174.2% | Added |
| Colony Group, LLC | 124,356 | $147.5M | 0.17% | +41,361+49.8% | Added |
| Holocene Advisors, LP | 120,996 | $147.0M | 0.31% | +120,996 | New |
| Standard Life Aberdeen plc | 120,640 | $146.6M | 0.23% | −414−0.3% | Reduced |
| Close Asset Management Ltd | 119,465 | $145.1M | 3.22% | −4,100−3.3% | Reduced |
| Toroso Investments, LLC | 118,375 | $143.8M | 0.60% | +27,858+30.8% | Added |
| State Board of Administration of Florida Retirement System | 118,274 | $143.7M | 0.25% | −3,428−2.8% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 116,983 | $142.7M | 0.23% | −627−0.5% | Reduced |
| Assetmark, Inc | 117,202 | $142.4M | 0.29% | +2,901+2.5% | Added |
| Capital International Inc | 116,850 | $142.0M | 1.12% | −16,233−12.2% | Reduced |
| Prudential Financial Inc | 116,559 | $141.6M | 0.17% | +34,788+42.5% | Added |
| Aviva PLC | 111,191 | $135.1M | 0.23% | +5,583+5.3% | Added |
| Brown Advisory Inc | 109,493 | $133.0M | 0.19% | −402,995−78.6% | Reduced |
| Erste Asset Management GmbH | 106,712 | $132.2M | 1.11% | +41,541+63.7% | Added |
| New York State Teachers Retirement System | 108,203 | $131.5M | 0.26% | −2,092−1.9% | Reduced |
| 1832 Asset Management L.P. | 105,408 | $128.1M | 0.16% | −94,009−47.1% | Reduced |
| Adage Capital Partners GP, L.L.C. | 104,854 | $127.4M | 0.19% | +15,000+16.7% | Added |
| Los Angeles Capital Management LLC | 104,405 | $126.8M | 0.43% | +29,787+39.9% | Added |
| Treasurer of the State of North Carolina | 103,152 | $125.3M | 0.40% | −6,897−6.3% | Reduced |
| Kames Capital plc | 102,019 | $123.9M | 1.47% | +8,591+9.2% | Added |
| Cerity Partners LLC | 101,859 | $123.8M | 0.18% | +10,395+11.4% | Added |
| Capitolis Liquid Global Markets LLC | 100,774 | $122.4M | 0.73% | +63,774+172.4% | Added |
| FIL Ltd | 99,827 | $121.3M | 0.09% | +4,079+4.3% | Added |
| Railway Pension Investments Ltd | 99,500 | $120.9M | 1.42% | +95,800+2,589.2% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 98,934 | $120.5M | 0.18% | +2,849+3.0% | Added |
| PFA Pension, Forsikringsaktieselskab | 96,183 | $119.6M | 0.34% | +96,183 | New |
| Storebrand Asset Management AS | 97,836 | $118.9M | 0.32% | −2,650−2.6% | Reduced |
| Korea Investment CORP | 97,749 | $118.8M | 0.23% | −3,602−3.6% | Reduced |
| Cornerstone Investment Partners, LLC | 96,846 | $117.7M | 4.56% | +374+0.4% | Added |
| Winslow Capital Management, LLC | 96,480 | $117.2M | 0.39% | −4,590−4.5% | Reduced |
| Public Employees Retirement Association of Colorado | 95,881 | $116.5M | 0.43% | −17,742−15.6% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 95,707 | $116.3M | 0.47% | −7,876−7.6% | Reduced |
| Andra AP-fonden | 92,860 | $112.8M | 1.40% | −75,873−45.0% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 92,217 | $112.1M | 0.99% | −9,165−9.0% | Reduced |
| Russell Investments Group, Ltd. | 91,413 | $111.9M | 0.12% | +21,850+31.4% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 90,719 | $110.2M | 0.10% | +48,385+114.3% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 90,488 | $110.0M | 0.24% | +57,263+172.3% | Added |
| Zurich Insurance Group Ltd | 85,757 | $104.2M | 0.72% | −9,269−9.8% | Reduced |
| Canada Pension Plan Investment Board | 85,418 | $103.8M | 0.07% | +38,440+81.8% | Added |
| Man Group plc | 85,028 | $103.3M | 0.20% | +3,434+4.2% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 83,110 | $101.0M | 0.24% | −8,861−9.6% | Reduced |
| Oak Associates, Ltd | 81,923 | $99.5M | 5.98% | −6,634−7.5% | Reduced |
| PBU - The Pension Fund of Early Childhood & Youth Educators | 81,105 | $98.5M | 1.42% | +81,105 | New |
| Mercer Global Advisors Inc | 81,483 | $98.3M | 0.15% | +14,149+21.0% | Added |
| Bridgewater Associates, LP | 78,367 | $95.2M | 0.35% | −34,373−30.5% | Reduced |
| Asset Management One Co.,Ltd. | 75,521 | $94.8M | 0.26% | +5,895+8.5% | Added |
| Northwestern Mutual Wealth Management Co | 77,425 | $94.1M | 0.06% | −456−0.6% | Reduced |
| Quantinno Capital Management LP | 75,791 | $92.1M | 0.19% | +12,546+19.8% | Added |
| Mackenzie Financial Corp | 74,156 | $92.0M | 0.11% | +19,741+36.3% | Added |
| Allspring Global Investments Holdings, LLC | 71,275 | $90.8M | 0.15% | −8,706−10.9% | Reduced |
| Federated Hermes, Inc. | 73,831 | $89.7M | 0.15% | +10,369+16.3% | Added |
| Royal London Asset Management Ltd | 73,726 | $89.6M | 0.19% | −167−0.2% | Reduced |
| State of Wisconsin Investment Board | 72,746 | $88.4M | 0.20% | +1,316+1.8% | Added |
| Analog Century Management LP | 71,648 | $87.1M | 4.28% | −16,608−18.8% | Reduced |
| Millennium Management LLC | 70,581 | $85.8M | 0.06% | +11,376+19.2% | Added |
| Handelsbanken Fonder AB | 69,324 | $84.2M | 0.25% | +10,955+18.8% | Added |
| KLP Kapitalforvaltning AS | 69,100 | $84.0M | 0.32% | −200−0.3% | Reduced |
| SEI Investments Co | 68,809 | $83.6M | 0.08% | −13,601−16.5% | Reduced |
| Retirement Systems of Alabama | 68,503 | $83.2M | 0.27% | −198−0.3% | Reduced |
| APG Asset Management N.V. | 79,859 | $82.6M | 0.23% | −5,058−6.0% | Reduced |
| NEOS Investment Management LLC | 67,886 | $82.5M | 0.48% | +13,993+26.0% | Added |
| Chevy Chase Trust Holdings, Inc. | 66,838 | $81.2M | 0.22% | −737−1.1% | Reduced |
| Neuberger Berman Group LLC | 66,343 | $80.6M | 0.06% | −2,194−3.2% | Reduced |
| Nomura Asset Management International Inc. | 66,011 | $80.2M | 0.12% | +66,011 | New |
| Pacer Advisors, Inc. | 65,436 | $79.5M | 0.21% | +6,703+11.4% | Added |
| AMF Pensionsforsakring AB | 62,684 | $76.2M | 0.47% | −17,178−21.5% | Reduced |
| Smith Group Asset Management, LLC | 61,059 | $74.2M | 3.94% | +3,950+6.9% | Added |
| CBOE Vest Financial, LLC | 59,731 | $72.6M | 0.92% | −3,644−5.7% | Reduced |
| Credit Agricole S A | 59,427 | $72.2M | 0.20% | +52,835+801.5% | Added |
| Boston Partners | 58,899 | $71.7M | 0.07% | −24,001−29.0% | Reduced |
| Triodos Investment Management BV | 57,651 | $71.7M | 5.18% | −8,750−13.2% | Reduced |
| Factory Mutual Insurance Co | 58,652 | $71.3M | 0.72% | −9,600−14.1% | Reduced |
| Public Employees Retirement System of Ohio | 58,162 | $70.7M | 0.22% | +454+0.8% | Added |
| Swiss Life Asset Management Ltd | 57,645 | $70.0M | 0.36% | −520−0.9% | Reduced |
| US Bancorp | 57,014 | $69.3M | 0.08% | −2,234−3.8% | Reduced |
| Virginia Retirement Systems Et Al | 55,913 | $67.9M | 0.40% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 55,648 | $67.6M | 0.50% | +1,751+3.2% | Added |
| CIBC Asset Management Inc | 55,635 | $67.6M | 0.16% | +14,439+35.0% | Added |
| Ci Investments Inc. | 55,620 | $67.6M | 0.30% | +18,651+50.5% | Added |
| NewEdge Wealth, LLC | 55,323 | $67.2M | 0.76% | +1,130+2.1% | Added |
| State of Tennessee, Treasury Department | 46,649 | $66.6M | 0.21% | −6,709−12.6% | Reduced |
| Logan Capital Management Inc | 54,069 | $65.7M | 2.76% | +444+0.8% | Added |
| Teacher Retirement System of Texas | 53,840 | $65.4M | 0.23% | +386+0.7% | Added |
| Raiffeisen Bank International AG | 52,216 | $64.9M | 0.84% | +2,591+5.2% | Added |
| Susquehanna International Group, LLP | 53,343 | $64.8M | 0.09% | −37,541−41.3% | Reduced |
| Toronto Dominion Bank | 53,212 | $64.7M | 0.11% | −11,310−17.5% | Reduced |
| Wedge Capital Management L L P | 52,865 | $64.2M | 1.15% | −20,533−28.0% | Reduced |
| Stifel Financial Corp | 52,619 | $64.0M | 0.06% | +4,144+8.5% | Added |
| Bahl & Gaynor Inc | 52,571 | $63.9M | 0.32% | −148−0.3% | Reduced |
| Creative Planning | 51,965 | $63.1M | 0.05% | +5,905+12.8% | Added |
| Boston Trust Walden Corp | 51,510 | $62.6M | 0.47% | −1,922−3.6% | Reduced |
| Mn Services Vermogensbeheer B.V. | 51,439 | $62.5M | 0.38% | +1,139+2.3% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 51,136 | $62.1M | 0.11% | −120,723−70.2% | Reduced |
| Campbell Newman Asset Management Inc | 50,956 | $61.9M | 4.53% | −7,326−12.6% | Reduced |
| Value Aligned Research Advisors, LLC | 50,786 | $61.7M | 1.26% | +13,646+36.7% | Added |
| Bridges Investment Management Inc | 49,999 | $60.8M | 0.77% | −1,246−2.4% | Reduced |
| Fort Washington Investment Advisors Inc | 49,685 | $60.4M | 0.32% | −20,147−28.9% | Reduced |