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Portfolio (Quarterly) Guide ↗

United American Securities Inc. (d/b/a UAS Asset Management)

· CIK 0001349353
13F Portfolio $458M AUM 19 positions Filed May 14, 2026 EDGAR ↗ ← All Funds
Q1 2026 Q4 2025 · All 6 Added 4 Reduced 5 Exited
# Ticker Company Sector Shares Value ↓ % Port Chg Shares Chg % Period Price ① Since Period ①
1 BERKSHIRE HATHAWAY INC DEL 305,787.0 $146.5M 31.97% -4K -1.3% $479.20
2 COST COSTCO WHOLESALE CORPORATION Consumer Defensive 37,339.0 $37.2M 8.12% -286.0 -0.8% $996.43 +3.2%
3 NVDA NVIDIA CORPORATION Technology 53,300.0 $9.3M 2.03% -89K -62.6% $174.40 +23.5%
4 JNJ JOHNSON & JOHNSON Healthcare 12,798.0 $3.1M 0.68% -58K -81.9% $244.44 -4.1%

Period Price is the implied market price on the last day of the reporting period, calculated as reported value ÷ shares held. It is not the fund's purchase price or cost basis — the fund may have initiated or added to the position at any point during the quarter at a different price. Since Period shows the price change from that quarter-end snapshot to today's last price — it reflects stock movement after the report date, not the fund's actual return.

Sector Allocation
Technology 34.1%
Communication Services 30.5%
Consumer Cyclical 22.4%
Consumer Defensive 12.0%
Healthcare 1.0%