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Cyrus Mossavar-Rahmani

United American Securities Inc. (d B A Uas Asset Management)

Assets Managed
$458.332M
Holdings
11
Last Quarter
2026 - Q1
Filed Date
1mo 13d ago
Growth Rate
-3.34%(2Q avg: -1.5%)
Sustained Growth
0 quarters

Portfolio positions

This chart displays the top 10 holdings in United American Securities Inc. (d B A Uas Asset Management)'s 2026 - Q1 portfolio, based on their 13F SEC filing, out of a total of 11 positions.

Assets under management

The assets under management (AUM) of United American Securities Inc. (d B A Uas Asset Management) over the past 10 years (40 quarters) show continuous growth in total asset value over the last 0 quarters. As of the latest 13F SEC filing for 2026 - Q1, they manage 458.332M in assets, with a quarterly growth rate of -3.34% and a 2-quarter average growth rate of -1.5%. The portfolio is managed by Cyrus Mossavar-Rahmani, and others.

Portfolio holdings

InvestmentPortfolio %Reported Value
BRK.B
Berkshire Hathaway Inc-cl B
Recent Activity
Decreased -1.32%
31.98%
$146.533M
305,787 shares@ $479.2 avg price
AMZN
Amazon.com Inc
Recent Activity
Increased 7.91%
15.19%
$69.604M
334,201 shares@ $208.27 avg price
GOOGL
Alphabet Inc-cl A
Recent Activity
Increased 1.84%
11.96%
$54.801M
190,573 shares@ $287.57 avg price
MSFT
Microsoft Corp
Recent Activity
Increased 12.71%
11.09%
$50.801M
137,237 shares@ $370.17 avg price
META
Meta Platforms Inc-class A
Recent Activity
Increased 149.66%
8.78%
$40.229M
70,315 shares@ $572.14 avg price
COST
Costco Wholesale Corp
Recent Activity
Decreased -0.76%
8.12%
$37.206M
37,339 shares@ $996.44 avg price
TSM
Taiwan Semiconductor-sp Adr
Recent Activity
Increased 102.31%
6.08%
$27.858M
82,433 shares@ $337.95 avg price
AAPL
Apple Inc
Recent Activity
Increased 18.49%
3.97%
$18.157M
71,545 shares@ $253.8 avg price
NVDA
Nvidia Corp
Recent Activity
Decreased -62.6%
2.03%
$9.296M
53,300 shares@ $174.4 avg price
JNJ
Johnson & Johnson
Recent Activity
Decreased -81.88%
0.69%
$3.128M
12,798 shares@ $244.44 avg price

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