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

Q3 2025 13F Holdings

  • Location
    new york, NY
  • Num holdings

    14

  • Value ($000)

    $472,574

  • Date Filed
    11/12/2025
  • Form type
    13F-HR
  • CIK
    0001349353
  • All SEC filings
  • Note
    Holdings aggregated across “other managers” listed in original SEC filing, see here for detailed holdings broken out by other managers
Compare Q3 2025 to
Select Quarter
Issuer Name
Class
CUSIP
VALUE
%
Shares
Principal
Option Type
B
BRK.B

BERKSHIRE HATHAWAY INC DEL

CL B NEW
084670702
$158.57M
34 %

315,410

A
AMZN

AMAZON COM INC

COM
023135106
$68.21M
14 %

310,659

M
MSFT

MICROSOFT CORP

COM
594918104
$62.98M
13 %

121,588

G
GOOGL

ALPHABET INC

CAP STK CL A
02079K305
$38.56M
8 %

158,614

C
COST

COSTCO WHOLESALE CORP NEW

COM
22160K105
$35.55M
8 %

38,403

M
META

META PLATFORMS INC

CL A
30303M102
$33.98M
7 %

46,265

U
UBER

UBER TECHNOLOGIES INC

COM
90353T100
$24.17M
5 %

246,692

N
NVDA

NVIDIA CORP

COM
67066G104
$16.37M
4 %

87,725

A
AAPL

APPLE INC

COM
037833100
$15.58M
3 %

61,181

T
TSM

TAIWAN SEMICONDUCTOR MFG LTD

SPONSORED ADS
874039100
$8.58M
2 %

30,714

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