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NasdaqGS · Technology · Holders
Top institutional shareholders of KLAC ranked by position size, plus filing changes and recent insider transactions when available.
Top 120 institutional holders
| # | Institution | % held | Shares | Change | Change % | Filing date |
|---|---|---|---|---|---|---|
| 1 | 10.7% | 13.87M | +30.11K increased | +22.00% | Dec 31, 2025 | |
| 2 | 9.69% | 12.60M | +208.88K increased | +1.69% | Mar 31, 2026 | |
| 3 | 6.55% | 8.52M | +8.52M initiated | — | Mar 31, 2026 | |
| 4 | 4.73% | 6.15M | -65.79K decreased | -1.06% | Mar 31, 2026 | |
| 5 | 3.39% | 4.40M | +1.86M increased | +73.00% | Mar 31, 2026 | |
| 6 | 3.14% | 4.08M | +434.24K increased | +11.90% | Mar 31, 2026 | |
| 7 | 3.10% | 4.03M | +4.03M initiated | — | Mar 31, 2026 | |
| 8 | 2.83% | 3.67M | +162.52K increased | +4.63% | Mar 31, 2026 | |
| 9 | CAPITAL INTERNATIONAL INVESTORS | 2.10% | 2.73M | -2.72M decreased | -49.95% | Mar 31, 2026 |
| 10 | 1.89% | 2.46M | +673.17K increased | +37.72% | Dec 31, 2025 | |
| 11 | PRIMECAP MANAGEMENT CO | 1.87% | 2.44M | -438.31K decreased | -15.24% | Mar 31, 2026 |
| 12 | 1.40% | 1.82M | +401.74K increased | +28.37% | Mar 31, 2026 | |
| 13 | 1.36% | 1.77M | +39.28K increased | +2.27% | Mar 31, 2026 | |
| 14 | 1.29% | 1.68M | -1.02M decreased | -37.87% | Mar 31, 2026 | |
| 15 | 1.28% | 1.66M | +75.19K increased | +4.74% | Mar 31, 2026 | |
| 16 | MASSACHUSETTS FINANCIAL SERVICES CO | 1.26% | 1.64M | -98.45K decreased | -5.66% | Mar 31, 2026 |
| 17 | 1.21% | 1.57M | -30.43K decreased | -1.90% | Mar 31, 2026 | |
| 18 | VAN ECK ASSOCIATES CORP | 1.15% | 1.50M | -60.17K decreased | -3.87% | Mar 31, 2026 |
| 19 | 1.15% | 1.50M | -178.73K decreased | -10.68% | Dec 31, 2025 | |
| 20 | 1.11% | 1.44M | +1.00M increased | +2.29% | Mar 31, 2026 |
Recent insider transactions
| # | Insider | % company | Action | Shares | Price | Value | Filing date |
|---|---|---|---|---|---|---|---|
| 1 | WALLACE, RICHARD P President and CEO | <0.01% | D | 4.51K | $1,794 | $8,094,528 | May 12, 2026 |
| 2 | HANLEY, JENEANNE MICHELLE Director | <0.01% | D | 550 | $1,875 | $1,031,088 | May 11, 2026 |
| 3 | KIRLOSKAR, VIRENDRA A SVP & Chief Accounting Officer | <0.01% | D | 297 | $1,879 | $558,069 | May 11, 2026 |
| 4 | CALDERONI, ROBERT Director | <0.01% | Award | 11 | — | — | Feb 5, 2026 |
| 5 | HIGGINS, BREN D. EVP & Chief Financial Officer | <0.01% | D | 2.25K | $1,237 | $2,788,221 | Dec 16, 2025 |
| 6 | KHAN, AHMAD A. President, Semi. Prod. & Cust. | <0.01% | D | 85 | — | — | Nov 12, 2025 |
| 7 | WALLACE, RICHARD P President and CEO | <0.01% | D | 804 | — | — | Nov 11, 2025 |
| 8 | WALLACE, RICHARD P President and CEO | <0.01% | D | 10.80K | $1,203 | $12,997,089 | Nov 11, 2025 |
| 9 | CONLEY, JASON Director | <0.01% | Award | 204 | — | — | Nov 5, 2025 |
| 10 | SAMATH, JAMIE Director | <0.01% | Award | 204 | — | — | Nov 5, 2025 |
| 11 | HANLEY, JENEANNE MICHELLE Director | <0.01% | Award | 204 | — | — | Nov 5, 2025 |
| 12 | KENNEDY, KEVIN Director | <0.01% | Award | 204 | — | — | Nov 5, 2025 |
Frequently asked
TECHi's KLAC Holders page ranks the largest institutional shareholders of KLA Corp using filing-based market-data feeds.
The Holders page shows institutional positions by share count and, when available, the latest filing change so readers can spot accumulation, reductions, initiated positions, and unchanged holdings.
Recent insider buys, sales, awards, gifts, and option exercises appear below the institutional holders table when Form 4 rows are available.
