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 |
|---|---|---|---|---|---|
| Northwest & Ethical Investments L.P. | 26,432 | $38.9M | 0.90% | +26,432 | New |
| PensionDanmark Pensionsforsikringsaktieselskab | 26,017 | $38.3M | 0.37% | +2,026+8.4% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 25,340 | $37.3M | 0.30% | +6,847+37.0% | Added |
| Millennium Management LLC | 25,274 | $37.2M | 0.03% | −45,307−64.2% | Reduced |
| ABN AMRO Bank N.V. | 24,743 | $36.7M | 0.40% | −8,063−24.6% | Reduced |
| Blue Chip Partners, Inc. | 24,707 | $36.4M | 2.62% | −897−3.5% | Reduced |
| JustInvest LLC | 23,803 | $35.0M | 0.34% | +1,157+5.1% | Added |
| E Fund Management Co., Ltd. | 23,772 | $35.0M | 1.04% | +23,772 | New |
| Marco Investment Management LLC | 23,534 | $34.7M | 2.62% | −413−1.7% | Reduced |
| Munich Reinsurance Co Stock Corp in Munich | 23,446 | $34.5M | 0.85% | −5,705−19.6% | Reduced |
| UniSuper Management Pty Ltd | 22,864 | $33.7M | 0.22% | −830−3.5% | Reduced |
| CWM Advisors, LLC | 22,348 | $32.9M | 1.92% | +5,117+29.7% | Added |
| Allworth Financial LP | 21,478 | $31.6M | 0.13% | −2,137−9.0% | Reduced |
| Jackson Wealth Management, LLC | 21,407 | $31.5M | 3.24% | −670−3.0% | Reduced |
| Utah Retirement Systems | 21,393 | $31.5M | 0.32% | −515−2.4% | Reduced |
| Groupe la Francaise | 21,351 | $31.4M | 0.44% | +7,835+58.0% | Added |
| Federation des caisses Desjardins du Quebec | 21,119 | $31.1M | 0.11% | +8,083+62.0% | Added |
| Capital Group Private Client Services, Inc. | 20,907 | $30.8M | 0.52% | −8,356−28.6% | Reduced |
| Empowered Funds, LLC | 20,858 | $30.7M | 0.20% | +20,858 | New |
| Capital Fund Management S.A. | 20,690 | $30.5M | 0.27% | +20,690 | New |
| Bensler, LLC | 20,394 | $30.0M | 3.10% | −198−1.0% | Reduced |
| Harvest Fund Management Co., Ltd | 20,380 | $30.0M | 1.28% | +6,301+44.8% | Added |
| Osmosis Investment Management UK Ltd | 20,262 | $29.8M | 0.80% | +6,081+42.9% | Added |
| Police & Firemen's Retirement System of New Jersey | 20,258 | $29.8M | 0.25% | +116+0.6% | Added |
| Pinebridge Investments LLC | 20,171 | $29.7M | 0.25% | −6,833−25.3% | Reduced |
| Baird Financial Group, Inc. | 20,164 | $29.7M | 0.05% | +5,317+35.8% | Added |
| Birchview Capital, LP | 19,883 | $29.3M | 16.67% | −2,000−9.1% | Reduced |
| Kinetic Partners Management, LP | 19,880 | $29.3M | 1.64% | +19,880 | New |
| GWM Advisors LLC | 19,824 | $29.2M | 0.11% | −444−2.2% | Reduced |
| Vinva Investment Management Ltd | 20,938 | $28.9M | 0.36% | +485+2.4% | Added |
| Mirova | 19,632 | $28.9M | 1.17% | +19,632 | New |
| New York Life Investment Management LLC | 19,629 | $28.9M | 0.24% | +521+2.7% | Added |
| La Banque Postale Asset Management SA | 19,617 | $28.9M | 0.39% | +12,282+167.4% | Added |
| Ofi Invest Asset Management | 22,579 | $28.9M | 0.38% | +5,314+30.8% | Added |
| Bailard, Inc. | 19,571 | $28.8M | 0.66% | −2,027−9.4% | Reduced |
| Life Cycle Investment Partners Ltd | 19,486 | $28.7M | 0.18% | +19,486 | New |
| Freestone Capital Holdings, LLC | 19,367 | $28.5M | 0.87% | −903−4.5% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 19,204 | $28.3M | 0.07% | −1,026−5.1% | Reduced |
| Wealthfront Advisers LLC | 19,120 | $28.2M | 0.06% | +1,965+11.5% | Added |
| Howard Capital Management Inc. | 19,003 | $28.0M | 0.46% | −1,829−8.8% | Reduced |
| Nomura Holdings Inc | 18,760 | $27.6M | 0.23% | −13,252−41.4% | Reduced |
| Oak Ridge Investments LLC | 18,463 | $27.2M | 1.80% | +1,115+6.4% | Added |
| Panagora Asset Management Inc | 18,359 | $27.0M | 0.10% | +2,657+16.9% | Added |
| Atlantic Union Bankshares Corp | 18,220 | $26.8M | 0.52% | −1,233−6.3% | Reduced |
| British Columbia Investment Management Corp | 18,110 | $26.7M | 0.16% | −5,307−22.7% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 17,970 | $26.5M | 0.09% | +3,422+23.5% | Added |
| Advisor Group Holdings, Inc. | 17,627 | $26.0M | 0.04% | −3,728−17.5% | Reduced |
| M&T Bank Corp | 17,581 | $25.9M | 0.08% | +1,299+8.0% | Added |
| JLB & Associates Inc | 17,529 | $25.8M | 3.71% | −2,405−12.1% | Reduced |
| Pathstone Holdings, LLC | 17,436 | $25.7M | 0.10% | +880+5.3% | Added |
| Beese Fulmer Investment Management, Inc. | 17,370 | $25.6M | 1.64% | −464−2.6% | Reduced |
| ING Groep NV | 17,251 | $25.4M | 0.16% | −2,937−14.5% | Reduced |
| CSM Advisors, LLC | 17,150 | $25.2M | 0.62% | +13,608+384.2% | Added |
| Natixis | 17,021 | $25.1M | 0.10% | −32,025−65.3% | Reduced |
| Lafayette Investments, Inc. | 17,017 | $25.1M | 5.07% | −1,958−10.3% | Reduced |
| Ethic Inc. | 17,003 | $25.0M | 0.39% | +135+0.8% | Added |
| AIA Group Ltd | 16,945 | $24.9M | 0.36% | −990−5.5% | Reduced |
| Ilmarinen Mutual Pension Insurance Co | 16,288 | $24.0M | 0.19% | +16,288 | New |
| Huntington National Bank | 16,199 | $23.9M | 0.13% | +487+3.1% | Added |
| Arbejdsmarkedets Tillaegspension | 16,177 | $23.8M | 0.59% | −2,800−14.8% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 15,972 | $23.5M | 0.67% | −1,909−10.7% | Reduced |
| Profund Advisors LLC | 15,816 | $23.3M | 0.85% | −3,634−18.7% | Reduced |
| Kepler Cheuvreux (Suisse) SA | 15,765 | $23.2M | 1.54% | −2,954−15.8% | Reduced |
| FourThought Financial Partners, LLC | 15,755 | $23.2M | 2.00% | −1,285−7.5% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 15,711 | $23.1M | 0.21% | +686+4.6% | Added |
| Shelton Capital Management | 15,478 | $22.8M | 0.50% | −420−2.6% | Reduced |
| Louisiana State Employees Retirement System | 15,300 | $22.5M | 0.39% | −200−1.3% | Reduced |
| Evexia Wealth LLC | 12,564 | $22.2M | 6.11% | −3,139−20.0% | Reduced |
| Oregon Public Employees Retirement Fund | 15,009 | $22.1M | 0.29% | −37−0.2% | Reduced |
| Zevenbergen Capital Investments LLC | 15,000 | $22.1M | 0.64% | 00.0% | Unchanged |
| Summit Street Capital Management, LLC | 14,981 | $22.1M | 3.12% | 00.0% | Unchanged |
| Argos Wealth Advisors, LLC | 14,876 | $21.9M | 6.30% | −105−0.7% | Reduced |
| Himension Fund | 14,872 | $21.9M | 1.68% | +120+0.8% | Added |
| Norris Perne & French LLP | 14,856 | $21.9M | 1.07% | −597−3.9% | Reduced |
| KCM Investment Advisors LLC | 14,846 | $21.9M | 0.73% | −242−1.6% | Reduced |
| Capital International Ltd | 14,608 | $21.5M | 0.80% | −119−0.8% | Reduced |
| Yousif Capital Management, LLC | 14,602 | $21.5M | 0.25% | −914−5.9% | Reduced |
| State of Alaska, Department of Revenue | 14,480 | $21.3M | 0.23% | −120−0.8% | Reduced |
| Mutual of America Capital Management LLC | 14,465 | $21.3M | 0.24% | −128−0.9% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 14,389 | $21.2M | 0.10% | +896+6.6% | Added |
| Venturi Wealth Management, LLC | 14,028 | $20.7M | 0.93% | −6,401−31.3% | Reduced |
| American National Bank | 13,939 | $20.5M | 1.96% | −91−0.6% | Reduced |
| Adviser Investments LLC | 13,835 | $20.4M | 0.22% | −4,525−24.6% | Reduced |
| BLI - Banque de Luxembourg Investments | 16,574 | $20.3M | 0.61% | 00.0% | Unchanged |
| Harbor Island Capital LLC | 13,596 | $20.0M | 7.44% | 00.0% | Unchanged |
| Commerce Bank | 13,514 | $19.9M | 0.10% | +1,392+11.5% | Added |
| OP Asset Management Ltd | 13,357 | $19.7M | 0.20% | −3,722−21.8% | Reduced |
| Crossmark Global Holdings, Inc. | 13,311 | $19.6M | 0.29% | +1,109+9.1% | Added |
| Eagle Rock Investment Company, LLC | 13,095 | $19.3M | 2.80% | −863−6.2% | Reduced |
| Sanctuary Advisors, LLC | 13,082 | $19.3M | 0.10% | −892−6.4% | Reduced |
| Andra AP-fonden | 12,768 | $18.8M | 0.23% | −80,092−86.3% | Reduced |
| Avanza Fonder AB | 12,669 | $18.7M | 0.52% | +475+3.9% | Added |
| Norinchukin Bank, The | 12,648 | $18.6M | 0.22% | +439+3.6% | Added |
| WSFS Capital Management, LLC | 12,598 | $18.5M | 0.90% | −811−6.0% | Reduced |
| Burney Co | 12,572 | $18.5M | 0.58% | −3,256−20.6% | Reduced |
| Patton Albertson Miller Group, LLC | 12,565 | $18.5M | 2.20% | −617−4.7% | Reduced |
| Unio Capital LLC | 12,518 | $18.4M | 3.95% | +12,518 | New |
| Steward Partners Investment Advisory, LLC | 12,500 | $18.4M | 0.09% | +1,649+15.2% | Added |
| Cornerstone Advisors, LLC | 12,314 | $18.1M | 0.67% | 00.0% | Unchanged |
| Elo Mutual Pension Insurance Co | 12,283 | $18.1M | 0.30% | −93−0.8% | Reduced |