StockDriftsStockDriftsTop 11 United American Securities Inc. (d/b/a UAS Asset Management) Holdings
| Stock | Company | % Port. | Shares | Value | Activity | Ownership | Avg. Cost | Date |
|---|---|---|---|---|---|---|---|---|
| BRK.B | BERKSHIRE HATHAWAY INC DEL | 31.97% | 305.8K | $146.5M | -1.33%(-4.11K) | $196.33(+146.55%) | 2026-03-31 | |
| AMZN | AMAZON COM INC | 15.19% | 334.2K | $69.6M | +7.91%(+24.49K) | $148.79(+79.59%) | 2026-03-31 | |
| GOOGL | ALPHABET INC | 11.96% | 190.6K | $54.8M | +1.84%(+3.44K) | $205.95(+94.75%) | 2026-03-31 | |
| MSFT | MICROSOFT CORP | 11.08% | 137.2K | $50.8M | +12.71%(+15.47K) | $217.76(+88.02%) | 2026-03-31 | |
| META | META PLATFORMS INC | 8.78% | 70.3K | $40.2M | +149.65%(+42.15K) | $539.86(+14.55%) | 2026-03-31 | |
| COST | COSTCO WHOLESALE CORPORATION | 8.12% | 37.3K | $37.2M | -0.76%(-286) | $564.35(+84.51%) | 2026-03-31 | |
| TSM | TAIWAN SEMICONDUCTOR MANUFAC | 6.08% | 82.4K | $27.9M | +102.31%(+41.69K) | $249.25(+67.59%) | 2026-03-31 | |
| AAPL | APPLE INC | 3.96% | 71.5K | $18.2M | +18.49%(+11.16K) | $136.24(+118.88%) | 2026-03-31 | |
| NVDA | NVIDIA CORPORATION | 2.03% | 53.3K | $9.3M | -62.60%(-89.22K) | $162.35(+45.20%) | 2026-03-31 | |
| JNJ | JOHNSON & JOHNSON | 0.68% | 12.8K | $3.1M | -81.89%(-57.85K) | $184.42(+25.15%) | 2026-03-31 |
| Performance Metric | 3-Year Annualized | 3-Year Cumulative |
|---|---|---|
| Top 20 Holdings Weighted | +19.23% | +69.50% |
| Top 20 Holdings Unweighted | +20.83% | +76.40% |
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