13F HOLDINGS REPORT
united american securities inc. (d/b/a uas asset management)
Quarter ended Q2 2025 · Filed August 13, 2025 · Accession 0001349353-25-000008
Total Value
$463.5M
Positions
15
Other Managers
0
Confidential Omitted
No
Holdings (15)
| # | Issuer | Ticker / CUSIP | Shares | Value | % of Filing |
|---|---|---|---|---|---|
| 1 | BERKSHIRE HATHAWAY INC DEL | BRK-A | 319,643 | $155.3M | 33.50% |
| 2 | AMAZON COM INC | AMZN | 424,723 | $93.2M | 20.10% |
| 3 | MICROSOFT CORP | MSFT | 123,970 | $61.7M | 13.30% |
| 4 | COSTCO WHOLESALE CORP NEW | 22160K105 | 40,933 | $40.5M | 8.74% |
| 5 | META PLATFORMS INC | META | 44,652 | $33.0M | 7.11% |
| 6 | UBER TECHNOLOGIES INC | UBER | 349,606 | $32.6M | 7.04% |
| 7 | ALPHABET INC | GOOG | 73,210 | $12.9M | 2.78% |
| 8 | APPLE INC | AAPL | 61,329 | $12.6M | 2.71% |
| 9 | CHUBB LIMITED | CB | 22,996 | $6.7M | 1.44% |
| 10 | CHIPOTLE MEXICAN GRILL INC | CMG | 98,123 | $5.5M | 1.19% |
| 11 | JOHNSON & JOHNSON | JNJ | 21,985 | $3.4M | 0.72% |
| 12 | AIRBNB INC | ABNB | 20,118 | $2.7M | 0.57% |
| 13 | NVIDIA CORP | NVDA | 15,000 | $2.4M | 0.51% |
| 14 | BERKSHIRE HATHAWAY INC DEL | BRK-A | 1 | $728,800 | 0.16% |
| 15 | AMPHENOL CORP NEW | 032095101 | 5,000 | $493,750 | 0.11% |