LRCX Lam Research Corporation
Lam Research Corporation (LRCX) Institutional Ownership
What the institutions did with LRCX 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 September 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 |
|---|---|---|
| NEVILLE RODIE & SHAW INC | 228.6K | 47.1% |
| Violich Capital Management, Inc. | 92.3K | 19.0% |
| CX Institutional | 56.1K | 11.6% |
| GoalVest Advisory LLC | 25.2K | 5.2% |
| Polaris Financial Partners | 14.8K | 3.0% |
| MassMutual Private Wealth & Trust, FSB | 13.0K | 2.7% |
| FERGUSON WELLMAN CAPITAL MANAGEMENT, INC | 11.0K | 2.3% |
| Versant Capital Management, Inc | 7.1K | 1.5% |
| Montecito Bank & Trust | 5.6K | 1.2% |
| Silverleafe Capital Partners, LLC | 5.1K | 1.1% |
| EASTERN BANK | 4.6K | 0.9% |
| Marathon Mission, Inc. | 3.9K | 0.8% |
| ROCKLAND TRUST CO | 3.7K | 0.8% |
| Central Pacific Bank - Trust Division | 3.2K | 0.7% |
| Stonebridge Financial Group, LLC | 2.8K | 0.6% |
| Adelphi Trust Co | 1.7K | 0.4% |
| BAKER TILLY WEALTH MANAGEMENT, LLC | 1.7K | 0.4% |
| General Partner, Inc. | 1.5K | 0.3% |
| Rosenberg Matthew Hamilton | 1.2K | 0.2% |
| COLLECTIVE FAMILY OFFICE LLC | 1.1K | 0.2% |
| Roxbury Financial LLC | 503 | 0.1% |
| Hickory Point Bank & Trust | 200 | 0.0% |
| BURKETT FINANCIAL SERVICES, LLC | 143 | 0.0% |
| Olistico Wealth, LLC | 90 | 0.0% |
| Planning Strategies Inc. | 88 | 0.0% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| CX Institutional | Increased | 25.5K | 56.1K | +30.6K |
| GoalVest Advisory LLC | Increased | 39 | 25.2K | +25.2K |
| NEVILLE RODIE & SHAW INC | Reduced | 243.0K | 228.6K | -14.4K |
| Central Pacific Bank - Trust Division | Reduced | 7.3K | 3.2K | -4.1K |
| Silverleafe Capital Partners, LLC | Increased | 4.3K | 5.1K | +825 |
| FERGUSON WELLMAN CAPITAL MANAGEMENT, INC | Reduced | 11.6K | 11.0K | -602 |
| Boltwood Capital Management | Sold Out | 540 | 0 | -540 |
| Adelphi Trust Co | Increased | 1.5K | 1.7K | +272 |
| ROCKLAND TRUST CO | Increased | 3.5K | 3.7K | +272 |
| Rosenberg Matthew Hamilton | Increased | 939 | 1.2K | +259 |
| COLLECTIVE FAMILY OFFICE LLC | Reduced | 1.3K | 1.1K | -184 |
| Montecito Bank & Trust | Reduced | 5.8K | 5.6K | -161 |
| BURKETT FINANCIAL SERVICES, LLC | New | 0 | 143 | +143 |
| Versant Capital Management, Inc | Increased | 7.0K | 7.1K | +127 |
| MassMutual Private Wealth & Trust, FSB | Increased | 12.9K | 13.0K | +90 |
| BAKER TILLY WEALTH MANAGEMENT, LLC | Reduced | 1.8K | 1.7K | -47 |
| Stonebridge Financial Group, LLC | Increased | 2.7K | 2.8K | +37 |
| Marathon Mission, Inc. | Increased | 3.9K | 3.9K | +28 |
| General Partner, Inc. | Reduced | 1.6K | 1.5K | -25 |
| Planning Strategies Inc. | Increased | 83 | 88 | +5 |
| Roxbury Financial LLC | Increased | 502 | 503 | +1 |
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.