United American Securities Inc. (d/b/a UAS Asset Management)
Securities ▲▼ | Shares | Value ($K) | |||||
|---|---|---|---|---|---|---|---|
Q4 2025 ▲▼ | Q1 2026 ▲▼ | Change ▲▼ | Q4 2025 ▲▼ | Q1 2026 ▲▼ | Weight (%) ▲▼ | Change ▲▼ | |
| META PLATFORMS INC(META) | 28,165 | 70,315 | +42,150 | 18,591,435 | 40,229,321 | 8.78% | +21,637,886 |
| TAIWAN SEMICONDUCTOR MANUFAC(TSM) | 40,746 | 82,433 | +41,687 | 12,382,302 | 27,858,232 | 6.08% | +15,475,930 |
| COSTCO WHOLESALE CORPORATION(COST) | 37,625 | 37,339 | -286 | 32,445,542 | 37,205,700 | 8.12% | +4,760,158 |
| APPLE INC(AAPL) | 60,382 | 71,545 | +11,163 | 16,415,451 | 18,157,406 | 3.96% | +1,741,955 |
| BERKSHIRE HATHAWAY INC DEL | 1 | 1 | 0 | 754,800 | 718,140 | 0.16% | -36,660 |
| JPMORGAN CHASE & CO(JPM) | 1,339 | 0 | -1,339 | 431,453 | 0 | — | -431,453 |
| TESLA INC(TSLA) | 1,000 | 0 | -1,000 | 449,720 | 0 | — | -449,720 |
| PDD HOLDINGS INC(PDD) | 15,000 | 0 | -15,000 | 1,700,850 | 0 | — | -1,700,850 |
| AMAZON COM INC(AMZN) | 309,715 | 334,201 | +24,486 | 71,488,416 | 69,604,042 | 15.19% | -1,884,374 |
| FACTSET RESH SYS INC(FDS) | 7,500 | 0 | -7,500 | 2,176,425 | 0 | — | -2,176,425 |
| LILLY ELI & CO(LLY) | 2,700 | 0 | -2,700 | 2,901,636 | 0 | — | -2,901,636 |
| ALPHABET INC(GOOG) | 187,132 | 190,573 | +3,441 | 58,572,316 | 54,801,172 | 11.96% | -3,771,144 |
| MICROSOFT CORP(MSFT) | 121,764 | 137,237 | +15,473 | 58,887,506 | 50,801,020 | 11.08% | -8,086,486 |
| BERKSHIRE HATHAWAY INC DEL | 309,900 | 305,787 | -4,113 | 155,771,235 | 146,533,130 | 31.97% | -9,238,105 |
| JOHNSON & JOHNSON(JNJ) | 70,650 | 12,798 | -57,852 | 14,621,017 | 3,128,343 | 0.68% | -11,492,674 |
| NVIDIA CORPORATION(NVDA) | 142,517 | 53,300 | -89,217 | 26,579,420 | 9,295,520 | 2.03% | -17,283,900 |