KLAC
KLA Corporation
NASDAQ · USTechnologySemiconductors
$209.63-1.47%
Price as of Jul 20, 2026
KLAC ownership
KLA Corporation ownership & insider activity
Latest available institutional positioning and SEC Form 4 insider transactions, coalesced at the company entity level when listings share coverage.
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
7
Net (3m)
-$31.2M
Insider trades by month Buys Sells
Sep
Nov
Dec
May
Jun
Jul
Context3-month price +17.4%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jul 6, 2026 | Kirloskar Virendra Aofficer: SVP & Chief Accounting Officer | Sell | 196 | $265.69 |
| Jul 6, 2026 | Higgins Bren D.officer: EVP & Chief Financial Officer | Sell | 27,701 | $265.69 |
| Jul 2, 2026 | Wilkinson Mary Bethofficer: EVP, CLO and Secretary | Tax | 10,260 | $278.39 |
| Jul 2, 2026 | Higgins Bren D.officer: EVP & Chief Financial Officer | Tax | 30,567 | $278.39 |
| Jul 2, 2026 | Wilkinson Mary Bethofficer: EVP, CLO and Secretary | Sell | 14,392 | $285.30 |
| Jul 2, 2026 | Khan Ahmad A.officer: President, Semi. Prod. & Cust. | Tax | 30,567 | $278.39 |
| Jul 2, 2026 | WALLACE RICHARD Pofficer: President and CEO | Tax | 45,850 | $278.39 |
| Jul 2, 2026 | Lorig Brianofficer: EVP, KLA Global Services | Tax | 12,222 | $278.39 |
| Jun 11, 2026 | WALLACE RICHARD Pofficer: President and CEO | Sell | 4,512 | $2213.37 |
| May 12, 2026 | Kirloskar Virendra Aofficer: SVP & Chief Accounting Officer | Sell | 297 | $1879.02 |
| May 12, 2026 | Hanley Jeneanne Michelledirector | Sell | 550 | $1874.71 |
| May 12, 2026 | WALLACE RICHARD Pofficer: President and CEO | Sell | 4,512 | $1794.00 |
| Feb 6, 2026 | CALDERONI ROBERTdirector | Grant | 11 | — |
| Dec 18, 2025 | Higgins Bren D.officer: EVP & Chief Financial Officer | Sell | 2,254 | $1237.01 |
| Nov 13, 2025 | WALLACE RICHARD Pofficer: President and CEO | Sell | 10,803 | $1203.10 |
| Nov 7, 2025 | Embree Tracy Adirector | Grant | 204 | — |
| Nov 7, 2025 | Samath Jamiedirector | Grant | 204 | — |
| Nov 7, 2025 | CALDERONI ROBERTdirector | Grant | 257 | — |
| Nov 7, 2025 | Hanley Jeneanne Michelledirector | Grant | 204 | — |
| Nov 7, 2025 | McMullen Michael R.director | Grant | 204 | — |
| Nov 7, 2025 | KENNEDY KEVINdirector | Grant | 204 | — |
| Nov 7, 2025 | Conley Jasondirector | Grant | 204 | — |
| Nov 7, 2025 | PENG VICTORdirector | Grant | 204 | — |
| Nov 7, 2025 | Taylor Susan J.S.director | Grant | 204 | — |
| Sep 9, 2025 | Khan Ahmad A.officer: President, Semi. Prod. & Cust. | Sell | 4,564 | $900.00 |
| Sep 2, 2025 | Khan Ahmad A.officer: President, Semi. Prod. & Cust. | Sell | 13,716 | $881.50 |
| Aug 22, 2025 | Higgins Bren D.officer: EVP & Chief Financial Officer | Sell | 2,301 | $878.53 |
| Aug 14, 2025 | Lorig Brianofficer: EVP, KLA Global Services | Sell | 8,049 | $913.68 |
| Aug 14, 2025 | WALLACE RICHARD Pofficer: President and CEO | Sell | 10,801 | $913.68 |
| Aug 12, 2025 | Kirloskar Virendra Aofficer: SVP & Chief Accounting Officer | Sell | 338 | $913.00 |
Source: KLAC SEC Form 4 filings, latest Jul 6, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their KLAC positions over the last 6 months (SEC Form 13F).
Increased
1549
New positions
647
Reduced
1503
Sold out
197
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| VANGUARD GROUP INC | Increased | 13.9M | Jan 29, 2026 |
| BLACKROCK, INC. | Increased | 12.6M | May 13, 2026 |
| BLACKROCK, INC. | Increased | 12.4M | Feb 12, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 8.5M | May 15, 2026 |
| STATE STREET CORP | Increased | 6.2M | Feb 13, 2026 |
| STATE STREET CORP | Reduced | 6.2M | May 15, 2026 |
| Swedbank AB | Increased | 5.5M | Jul 15, 2026 |
| CAPITAL INTERNATIONAL INVESTORS | Reduced | 5.5M | Feb 11, 2026 |
| FMR LLC | Increased | 4.4M | May 15, 2026 |
| CAPITAL WORLD INVESTORS | Increased | 4.1M | May 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 4.0M | May 8, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 3.7M | May 15, 2026 |
| CAPITAL WORLD INVESTORS | Reduced | 3.6M | Feb 11, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 3.5M | Feb 9, 2026 |
| PRIMECAP MANAGEMENT CO/CA/ | Reduced | 2.9M | Feb 11, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.