Live Markets
Wednesday, July 29, 2026·George Town, KY·29°·Partly Cloudy
Markets Open · NYSE·Newsletter·Masthead·
VOL. XII · NO. 117Established MMXIV · George Town, Grand CaymanAtlantic Edition · $4.50

The Cayman Journal

Finance · Business · Technology · Caribbean & Global Affairs
13F HOLDINGS REPORT

united american securities inc. (d/b/a uas asset management)

Quarter ended Q3 2023 · Filed August 14, 2023 · Accession 0001349353-23-000010

Total Value
$349.4M
Positions
16
Other Managers
1
Confidential Omitted
No
View on SEC.gov

Holdings (16)

#IssuerTicker / CUSIPSharesValue% of Filing
1BERKSHIRE HATHAWAY INC DEL CL BRK-A312,066$106.4M30.46%
2MICROSOFT CORP MSFT190,543$64.9M18.57%
3AMAZON COM INCAMZN376,264$49.0M14.04%
4APPLE INCAAPL173,800$33.7M9.65%
5TESLA INCTSLA99,947$26.2M7.49%
6COSTCO WHOLESALE CORP22160K10537,567$20.2M5.79%
7UNITEDHEALTH GROUP INCUNH41,514$20.0M5.71%
8HOME DEPOT INCHD54,532$16.9M4.85%
9META PLATFORMS INCMETA12,500$3.6M1.03%
10COSTAR GROUP INCCSGP35,000$3.1M0.89%
11NVIDIA CORPNVDA7,328$3.1M0.89%
12ASML HLDG N VASMLF750$543,5630.16%
13JOHNSON & JOHNSONJNJ3,212$531,6500.15%
14BERKSHIRE HATHAWAY INCBRK-A1$517,8100.15%
15MICRON TECHNOLOGY INCMU7,000$441,7700.13%
16MODERNA INCMRNA1,750$212,6250.06%