Who owns KLA Corporation?
Institutional ownership of KLAC from SEC Form 13F filings across 1,023 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
1,023
13F holders
$299.96B
value, 2026 filers
75.7%
of shares outstanding (993.3M sh)
171
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of KLAC's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 126.2M | $38.08B | 0.6% | 9.6% | +901.9% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 85.3M | $25.74B | 0.6% | 6.5% | +400.8% |
| 3 | Capital World Investors | 45.3M | $13.67B | 1.6% | 3.5% | +1009.6% |
| 4 | Invesco Ltd. | 44.8M | $13.53B | 1.1% | 3.4% | +2598.8% |
| 5 | FMR LLC | 43.0M | $12.98B | 0.6% | 3.3% | +877.1% |
| 6 | VANGUARD PORTFOLIO MANAGEMENT LLC | 39.4M | $11.88B | 0.5% | 3% | +877.6% |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | 36.5M | $10.99B | 0.6% | 2.8% | +893.4% |
| 8 | Capital International Investors | 35.6M | $10.71B | 2.2% | 2.7% | +1203.4% |
| 9 | PRIMECAP MANAGEMENT CO/CA/ | 20.5M | $6.20B | 3.7% | 1.6% | +742.5% |
| 10 | GOLDMAN SACHS GROUP INC | 20.1M | $6.05B | 0.5% | 1.5% | +1003.7% |
| 11 | NORGES BANKNEW | 19.6M | $5.90B | 0.6% | 1.5% | new |
| 12 | PRICE T ROWE ASSOCIATES INC /MD/ | 17.6M | $5.3M | 0.5% | 1.3% | +945.9% |
| 13 | MORGAN STANLEY | 17.1M | $5.16B | 0.3% | 1.3% | +865.2% |
| 14 | VAN ECK ASSOCIATES CORP | 15.8M | $4.75B | 2.9% | 1.2% | +953.0% |
| 15 | NORTHERN TRUST CORP | 15.3M | $4.63B | 0.5% | 1.2% | +876.2% |
| 16 | WELLINGTON MANAGEMENT GROUP LLP | 14.8M | $4.47B | 0.8% | 1.1% | +928.9% |
| 17 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 14.7M | $4.47B | 1.4% | 1.1% | +793.5% |
| 18 | BANK OF AMERICA CORP /DE/ | 13.4M | $4.03B | 0.3% | 1% | +923.0% |
| 19 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 11.7M | $3.52B | 0.6% | 0.9% | +954.9% |
| 20 | Jupiter Topco LLCNEW | 11.2M | $3.37B | 1.4% | 0.9% | new |
| 21 | Sixth Street Partners Management Company, L.P.NEW | 10.4M | $3.14B | — | 0.8% | new |
| 22 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 10.4M | $3.14B | 0.4% | 0.8% | +954.7% |
| 23 | Legal & General Group Plc | 10.0M | $3.03B | 0.6% | 0.8% | +869.3% |
| 24 | Capital Research Global Investors | 9.7M | $2.94B | 0.4% | 0.7% | +898.3% |
| 25 | Amundi | 9.4M | $2.83B | 0.7% | 0.7% | +754.0% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.