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United American Securities Inc. (d/b/a Uas Asset Management)
UAS Asset Management (United American Securities Inc., d/b/a UAS Asset Management) is an independent, privately held investment adviser headquartered in New York, NY. Founded in 1987 by Shahin and Bahman Mossavar-Rahmani, the firm serves individual clients, extended families, foundations, trusts, pension plans, and institutions. With a focus on long-term stewardship and personalized client service, UAS emphasizes human-scale operations and tailored portfolio management. The firm employs approximately 6 professionals and has provided trusted investment advice for over 35 years.
Investment Strategy
UAS Asset Management pursues a long-term, patient investment approach anchored in core principles that favor companies likely to enhance their intrinsic value through various market cycles. The firm's philosophy resembles a marathon: preparing for inevitable market volatility by maintaining discipline and selectivity. UAS manages portfolios across retirement, individual, institutional, and alternative investment accounts, aiming to secure enduring results and superior personal service, with principals directly overseeing each portfolio and regularly consulting with clients.
Latest 13F Filing Activity
United American Securities Inc. (d/b/a Uas Asset Management) filed their most recent 13F report on Jun 30, 2025 disclosing 15 equity positions with a total 13F market value of $463M. The fund increased holdings in Microsoft Corp., Amazon Com Inc., Uber Technologies Inc. among other positions. United American Securities Inc. (d/b/a Uas Asset Management) reduced exposure to Taiwan Semiconductor MFG LTD, Berkshire Hathaway Inc. Del, Chubb Limited among others.
Top Holdings
Equity Positions (15)
| Ticker | Security | Weight | Market Value | Shares | Avg Cost | Price | Change (QoQ) |
|---|---|---|---|---|---|---|---|
| BERKSHIRE HATHAWAY INC DEL | 33.50% | $155.3M | 319,643 | $206.31 | $485.77 | -$12.6M | |
A AMZN | AMAZON COM INC | 20.10% | $93.2M | 424,723 | $152.41 | $219.39 | +$15.7M |
M MSFT | MICROSOFT CORP | 13.30% | $61.7M | 123,970 | $201.38 | $497.41 | +$17.2M |
C COST | COSTCO WHOLESALE CORP NEW | 8.74% | $40.5M | 40,933 | $586.48 | $989.94 | -$583.3K |
M META | META PLATFORMS INC | 7.11% | $33.0M | 44,652 | $521.02 | $738.09 | +$9.1M |
Industry Allocation
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