KLAC KLA Corporation
KLA Corporation (KLAC) Institutional Ownership
What the institutions did with KLAC last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 126.2M | 10.5% |
| VANGUARD CAPITAL MANAGEMENT LLC | 85.3M | 7.1% |
| STATE STREET CORP | 62.9M | 5.3% |
| Capital World Investors | 45.3M | 3.8% |
| Invesco Ltd. | 44.8M | 3.7% |
| FMR LLC | 43.0M | 3.6% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 39.4M | 3.3% |
| GEODE CAPITAL MANAGEMENT, LLC | 36.5M | 3.0% |
| Capital International Investors | 35.6M | 3.0% |
| PRIMECAP MANAGEMENT CO/CA/ | 20.5M | 1.7% |
| GOLDMAN SACHS GROUP INC | 20.1M | 1.7% |
| NORGES BANK | 19.6M | 1.6% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 17.6M | 1.5% |
| MORGAN STANLEY | 17.1M | 1.4% |
| VAN ECK ASSOCIATES CORP | 15.8M | 1.3% |
| NORTHERN TRUST CORP | 15.3M | 1.3% |
| WELLINGTON MANAGEMENT GROUP LLP | 14.8M | 1.2% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 14.7M | 1.2% |
| STATE FARM MUTUAL AUTOMOBILE INSURANCE CO | 14.0M | 1.2% |
| BANK OF AMERICA CORP /DE/ | 13.4M | 1.1% |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 11.7M | 1.0% |
| Jupiter Topco LLC | 11.2M | 0.9% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 10.4M | 0.9% |
| Legal & General Group Plc | 10.0M | 0.8% |
| Capital Research Global Investors | 9.7M | 0.8% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Capital International Investors | Increased | 27.3M | 35.6M | +8.3M |
| Capital World Investors | Increased | 40.8M | 45.3M | +4.5M |
| PRIMECAP MANAGEMENT CO/CA/ | Reduced | 24.4M | 20.5M | -3.8M |
| ALLIANCEBERNSTEIN L.P. | Increased | 4.2M | 7.5M | +3.3M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Reduced | 7.9M | 4.7M | -3.2M |
| DekaBank Deutsche Girozentrale | Reduced | 3.2M | 317.4K | -2.9M |
| Pictet Asset Management Holding SA | Reduced | 7.2M | 4.9M | -2.4M |
| CITADEL ADVISORS LLC | Increased | 378.8K | 2.5M | +2.2M |
| ALKEON CAPITAL MANAGEMENT LLC | Reduced | 5.8M | 3.8M | -2.1M |
| GOLDMAN SACHS GROUP INC | Increased | 18.2M | 20.1M | +1.9M |
| Assenagon Asset Management S.A. | Increased | 1.6M | 3.3M | +1.8M |
| Rafferty Asset Management, LLC | Increased | 2.6M | 4.3M | +1.7M |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Reduced | 16.4M | 14.7M | -1.7M |
| SG Americas Securities, LLC | Increased | 287.1K | 2.0M | +1.7M |
| AMERIPRISE FINANCIAL INC | Reduced | 8.9M | 7.2M | -1.7M |
| CANADA PENSION PLAN INVESTMENT BOARD | Increased | 1.6M | 3.3M | +1.6M |
| JACOBS LEVY EQUITY MANAGEMENT, INC | Increased | 90.4K | 1.7M | +1.6M |
| Amundi | Reduced | 11.0M | 9.4M | -1.6M |
| Harel Insurance Investments & Financial Services Ltd. | Increased | 700 | 1.5M | +1.5M |
| Value Aligned Research Advisors, LLC | Sold Out | 1.4M | 0 | -1.4M |
| STATE STREET CORP | Increased | 61.5M | 62.9M | +1.4M |
| ACADIAN ASSET MANAGEMENT LLC | Reduced | 4.7M | 3.3M | -1.3M |
| Stockbridge Partners LLC | Sold Out | 1.3M | 0 | -1.3M |
| Fiera Capital Corp | Increased | 584.1K | 1.8M | +1.2M |
| Impax Asset Management Group plc | Reduced | 3.6M | 2.5M | -1.2M |
| PineStone Asset Management Inc. | Increased | 1.1M | 2.2M | +1.1M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 866.2K | 2.0M | +1.1M |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | Increased | 2.1M | 3.2M | +1.1M |
| JENNISON ASSOCIATES LLC | Increased | 3.8M | 4.9M | +1.0M |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | Reduced | 1.2M | 192.4K | -1.0M |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | Reduced | 3.1M | 2.0M | -1.0M |
| Holocene Advisors, LP | New | 0 | 1.0M | +1.0M |
| NATIXIS ADVISORS, LLC | Increased | 1.9M | 2.9M | +1.0M |
| FMR LLC | Reduced | 44.0M | 43.0M | -1.0M |
| PARNASSUS INVESTMENTS, LLC | Reduced | 5.4M | 4.4M | -980.6K |
| BAILLIE GIFFORD & CO | New | 0 | 946.6K | +946.6K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Reduced | 40.3M | 39.4M | -901.9K |
| Swedbank AB | Reduced | 6.4M | 5.5M | -868.1K |
| JENSEN INVESTMENT MANAGEMENT INC | Reduced | 1.7M | 790.4K | -865.9K |
| Russell Investments Group, Ltd. | Increased | 1.3M | 2.1M | +834.7K |
| TD Asset Management Inc | Reduced | 3.7M | 2.9M | -827.9K |
| Alecta Tjanstepension Omsesidigt | Reduced | 2.0M | 1.2M | -799.0K |
| VAN ECK ASSOCIATES CORP | Increased | 15.0M | 15.8M | +793.3K |
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 16.8M | 17.6M | +771.5K |
| Bridgewater Associates, LP | Reduced | 1.1M | 328.1K | -758.7K |
| CITIGROUP INC | Increased | 3.9M | 4.6M | +751.5K |
| Caisse de depot et placement du Quebec | Increased | 454.0K | 1.2M | +748.9K |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | Increased | 2.0M | 2.7M | +737.2K |
| Invesco Ltd. | Increased | 44.1M | 44.8M | +721.1K |
| Grantham, Mayo, Van Otterloo & Co. LLC | Reduced | 4.6M | 3.9M | -718.1K |
| AMERICAN CENTURY COMPANIES INC | Reduced | 2.7M | 2.0M | -718.0K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | Reduced | 1.1M | 416.3K | -671.9K |
| T. Rowe Price Investment Management, Inc. | Reduced | 942.0K | 289.0K | -653.0K |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | Increased | 565.6K | 1.2M | +650.4K |
| MARSHALL WACE, LLP | Reduced | 915.6K | 291.3K | -624.3K |
| Eurizon Capital SGR S.p.A. | Reduced | 2.1M | 1.4M | -621.8K |
| MORGAN STANLEY | Reduced | 17.7M | 17.1M | -616.7K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | Increased | 11.1M | 11.7M | +606.5K |
| Public Sector Pension Investment Board | Increased | 737.6K | 1.3M | +600.7K |
| Altimeter Capital Management, LP | New | 0 | 578.2K | +578.2K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.