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 2023
Institutional positions in KLA Corp as of Dec 31, 2023. 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
- 1,399
- +138 vs. Q3 2023
- Shares held
- 117.6M
- −1.72M (−1.4%) vs. Q3 2023
- Total value
- $68.4B
- +$13.5B (+24.6%) vs. Q3 2023
- New holders
- 230
- 455 more added
- Sold out
- 92
- 522 more reduced
18 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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 2023
Shares, value and share of portfolio for each institution holding KLA Corp; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Amica Retiree Medical Trust | – | – | – | – | Not filed |
| Corundum Trust Company, INC | – | – | – | – | Not filed |
| Gyroscope Capital Management Group, LLC | – | – | – | – | Not filed |
| Lewis Capital Management, LLC | – | – | – | – | Not filed |
| WFA of San Diego, LLC | – | – | – | – | Not filed |
| Steward Financial Group LLC | – | – | – | – | Not filed |
| Foster Dykema Cabot & Co Inc | – | – | – | – | Not filed |
| Sutton Wealth Advisors Inc. | – | – | – | – | Not filed |
| Column Capital Advisors, LLC | – | – | – | – | Not filed |