Main Street Research LLC
141 holdingsFiling period: 2026-06-30Current AUM: $2.01Bestimated from latest prices
| # | Ticker | Company | Shares | Reported Value | Current Value | % Portfolio | Change | Date |
|---|---|---|---|---|---|---|---|---|
| 1 | NVDA | NVIDIA Corporation | 630.1K | $126.1M | $134.6M | 6.70% | +9.3K | 2026-06-30 |
| 2 | MU | Micron Technology Inc | 108.6K | $125.4M | $101.5M | 5.05% | -473 | 2026-06-30 |
| 3 | AAPL | Apple Inc | 406.1K | $117.5M | $141.7M | 7.06% | +2.6K | 2026-06-30 |
| 4 | GOOGL | Alphabet Inc | 316.9K | $113.3M | $90.0M | 4.48% | +5.2K | 2026-06-30 |
| 5 | TSM | Taiwan Semiconductor Manufac | 228.4K | $109.1M | $98.6M | 4.91% | +5.3K | 2026-06-30 |
| 6 | GLW | Corning Inc | 394.1K | $100.7M | $50.8M | 2.53% | +6.3K | 2026-06-30 |
| 7 | XBI | Spdr Series Trust | 576.8K | $91.3M | $91.0M | 4.53% | +9.3K | 2026-06-30 |
| 8 | ISCF | iShares TR | 2.03M | $87.8M | $89.8M | 4.47% | +68.7K | 2026-06-30 |
| 9 | — | Asml Hldg NV | 42.4K | $84.3M | $84.3M | 4.20% | +709 | 2026-06-30 |
| 10 | AVGO | Broadcom Inc | 213.8K | $80.8M | $73.8M | 3.67% | +1.4K | 2026-06-30 |
| 11 | JPM | JPMorgan Chase & Co | 226.3K | $74.1M | $77.8M | 3.87% | +2.5K | 2026-06-30 |
| 12 | EWY | iShares Inc | 360.9K | $72.9M | $58.4M | 2.91% | -1,009 | 2026-06-30 |
| 13 | CAT | Caterpillar Inc | 61.8K | $65.8M | $40.0M | 1.99% | +649 | 2026-06-30 |
| 14 | AMZN | Amazon.com Inc | 274.7K | $65.5M | $67.0M | 3.34% | +5.5K | 2026-06-30 |
| 15 | GEV | GE Vernova Inc | 50.8K | $59.7M | $45.1M | 2.25% | +110 | 2026-06-30 |
| 16 | APH | Amphenol Corp | 308.7K | $54.4M | $50.7M | 2.52% | +7.7K | 2026-06-30 |
| 17 | JNJ | Johnson & Johnson | 188.6K | $47.9M | $51.9M | 2.58% | +1.8K | 2026-06-30 |
| 18 | RY | Royal BK Cda | 227.1K | $47.0M | $46.8M | 2.33% | +4.6K | 2026-06-30 |
| 19 | COST | Costco Wholesale Corporation | 47.5K | $44.4M | $47.3M | 2.36% | +1.4K | 2026-06-30 |
| 20 | BHP | Bhp Billiton Limited | 528.1K | $44.0M | $43.2M | 2.15% | +8.8K | 2026-06-30 |
| 21 | BCS | Barclays PLC | 1.62M | $43.6M | $37.5M | 1.87% | +770.5K | 2026-06-30 |
| 22 | META | Meta Platforms Inc | 72.2K | $40.7M | $45.1M | 2.24% | +1.2K | 2026-06-30 |
| 23 | KEYS | Keysight Technologies Inc | 115.1K | $40.3M | $38.0M | 1.89% | +2.2K | 2026-06-30 |
| 24 | CCJ | Cameco Corp | 391.5K | $39.9M | $32.7M | 1.63% | +2.5K | 2026-06-30 |
| 25 | WMT | Walmart Inc | 348.6K | $39.5M | $42.3M | 2.10% | +3.8K | 2026-06-30 |
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