Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
2,578 institutional managers reported holding LRCX for the quarter ended Mar 31, 2026. Together they hold about 78% of shares outstanding; the top 10 hold 39%. 380 opened new positions; 152 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| BlackRock | 132.85M | 10.57% | $28.39B | trimmed -1% | ≤2013 |
| Vanguard Group | 131.20M | 10.44% | $28.03B | unchanged | ≤2013 |
| State Street | 59.16M | 4.71% | $12.64B | trimmed -0.9% | ≤2013 |
| Geode Capital | 35.18M | 2.80% | $7.52B | added +4.2% | ≤2013 |
| FMR (Fidelity) | 33.57M | 2.67% | $7.17B | added +25.8% | ≤2013 |
| Invesco | 24.26M | 1.93% | $5.18B | added +6.3% | ≤2013 |
| Ameriprise Financial INC | 20.79M | 1.65% | $4.44B | trimmed -10.6% | ≤2013 |
| UBS | 19.95M | 1.59% | $4.26B | trimmed -2.7% | ≤2013 |
| Morgan Stanley | 18.97M | 1.51% | $4.05B | trimmed -4.6% | ≤2013 |
| Northern Trust | 14.19M | 1.13% | $3.03B | trimmed -1.7% | ≤2013 |
| T. Rowe Price | 13.24M | 1.05% | $2.83B | trimmed -3.3% | ≤2013 |
| Arrowstreet Capital | 13.18M | 1.05% | $2.82B | trimmed -1.3% | 2022 Q3 |
| Franklin Resources | 11.79M | 0.94% | $2.52B | added +16.6% | ≤2013 |
| Legal & General Group PLC | 11.05M | 0.88% | $2.36B | added +1.7% | ≤2013 |
| Nuveen | 11.01M | 0.88% | $2.35B | added +5.9% | ≤2013 |
| Bank OF America CORP /DE/ | 10.66M | 0.85% | $2.28B | trimmed -5.3% | ≤2013 |
| Goldman Sachs | 10.48M | 0.83% | $2.24B | trimmed -29.4% | ≤2013 |
| Amundi | 10.15M | 0.81% | $2.17B | added +23.7% | 2014 Q1 |
| Coatue Management | 10.04M | 0.80% | $2.15B | added +2.4% | 2022 Q3 |
| Janus Henderson | 9.27M | 0.74% | $1.98B | added +2% | ≤2013 |
| BNY Mellon | 8.93M | 0.71% | $1.91B | trimmed -3.3% | ≤2013 |
| Charles Schwab Investment Management | 7.77M | 0.62% | $1.66B | added +0.5% | ≤2013 |
| Grantham, Mayo, Van Otterloo & CO. LLC | 6.90M | 0.55% | $1.48B | trimmed -26.1% | 2019 Q3 |
| Dimensional Fund Advisors | 6.31M | 0.50% | $1.35B | added +2.5% | ≤2013 |
| Nordea Investment Management AB | 6.19M | 0.49% | $1.32B | trimmed -16.4% | ≤2013 |
| CalPERS | 5.87M | 0.47% | $1.25B | added +50.6% | ≤2013 |
| BNP Paribas Financial Markets | 5.74M | 0.46% | $1.23B | trimmed -15.5% | ≤2013 |
| Barclays PLC | 5.67M | 0.45% | $1.21B | trimmed -18.8% | ≤2013 |
| Wells Fargo & COMPANY/MN | 5.14M | 0.41% | $1.10B | trimmed -3.7% | ≤2013 |
| Artisan Partners | 5.03M | 0.40% | $1.07B | trimmed -36.7% | 2022 Q2 |
| Deutsche Bank AG\ | 4.50M | 0.36% | $961.3M | trimmed -5.5% | ≤2013 |
| First Trust Advisors LP | 4.23M | 0.34% | $902.8M | trimmed -24.5% | ≤2013 |
| Mitsubishi UFJ Asset Management CO., LTD. | 4.00M | 0.32% | $855.1M | added +3.1% | ≤2013 |
| Voya Investment Management LLC | 3.98M | 0.32% | $850.9M | trimmed -26.2% | ≤2013 |
| Alkeon Capital Management LLC | 3.90M | 0.31% | $833.4M | trimmed -39.2% | 2014 Q2 |
| Tiger Global | 3.90M | 0.31% | $833.4M | unchanged | 2023 Q1 |
| Swiss National Bank | 3.69M | 0.29% | $787.6M | added +6.7% | ≤2013 |
| Citigroup INC | 3.61M | 0.29% | $771.0M | added +18.1% | ≤2013 |
| Swedbank Robur | 3.59M | 0.28% | $766.7M | trimmed -9.9% | 2021 Q1 |
| AQR Capital | 3.45M | 0.28% | $737.6M | trimmed -6.9% | ≤2013 |
| Hsbc Holdings PLC | 3.39M | 0.27% | $724.6M | trimmed -4.7% | ≤2013 |
| Jennison Associates LLC | 3.37M | 0.27% | $720.7M | added +296.9% | 2017 Q4 |
| National Pension Service | 3.36M | 0.27% | $718.9M | added +1.6% | 2014 Q4 |
| MFS Investment Management | 3.31M | 0.26% | $707.1M | trimmed -20.8% | 2018 Q3 |
| American Century Companies INC | 3.28M | 0.26% | $701.4M | added +29% | 2014 Q2 |
| Sumitomo Mitsui Trust Group, INC. | 3.10M | 0.25% | $662.2M | trimmed -4.5% | ≤2013 |
| TD Asset Management INC | 3.06M | 0.24% | $653.1M | added +94.6% | ≤2013 |
| Royal Bank OF Canada | 3.05M | 0.24% | $650.9M | trimmed -22.8% | ≤2013 |
| Acadian Asset Management | 2.99M | 0.24% | $639.2M | added +41.3% | 2017 Q1 |
| AllianceBernstein | 2.97M | 0.24% | $633.8M | trimmed -7.4% | ≤2013 |
Largest 50 of 2,578 shown; the full ranked, searchable register is at boothcheck.com/holders/LRCX. Related filers are grouped using the filings' own included-manager declarations. Historically, several managers opening new positions in the same quarter said almost nothing about the quarter that followed (59,118 cases since 2013). A filed record, not a forecast. Nothing here is investment advice.