UAS Asset Management

Latest statistics and disclosures from United American Securities's latest quarterly 13F-HR filing:

  • Top 5 stock holdings are BRK.B, AMZN, GOOGL, MSFT, META, and represent 78.98% of United American Securities's stock portfolio.
  • Added to shares of these 6 stocks: META (+$24M), TSM (+$14M), MSFT (+$5.7M), AMZN (+$5.1M), AAPL, GOOGL.
  • Reduced shares in these 9 stocks: NVDA (-$16M), JNJ (-$14M), LLY, FDS, BRK.B, PDD, , , COST.
  • Sold out of its positions in FDS, JPM, LLY, PDD, TSLA.
  • United American Securities was a net buyer of stock by $13M.
  • United American Securities has $458M in assets under management (AUM), dropping by -3.34%.
  • Central Index Key (CIK): 0001349353

Tip: Access up to 7 years of quarterly data

Positions held by UAS Asset Management consolidated in one spreadsheet with up to 7 years of data

Download as csvDownload consolidated filings csv Download as ExcelDownload consolidated filings xlsx

Portfolio Holdings for United American Securities

United American Securities holds 11 positions in its portfolio as reported in the March 2026 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Berkshire Hathaway Inc Del Cl B New (BRK.B) 32.0 $147M 306k 479.20
 View chart
Amazon (AMZN) 15.2 $70M +7% 334k 208.27
 View chart
Alphabet Cap Stk Cl A (GOOGL) 12.0 $55M 191k 287.56
 View chart
Microsoft Corporation (MSFT) 11.1 $51M +12% 137k 370.17
 View chart
Meta Platforms Cl A (META) 8.8 $40M +149% 70k 572.13
 View chart
Costco Wholesale Corporation (COST) 8.1 $37M 37k 996.43
 View chart
Taiwan Semiconductor Manufac Sponsored Ads (TSM) 6.1 $28M +102% 82k 337.95
 View chart
Apple (AAPL) 4.0 $18M +18% 72k 253.79
 View chart
NVIDIA Corporation (NVDA) 2.0 $9.3M -62% 53k 174.40
 View chart
Johnson & Johnson (JNJ) 0.7 $3.1M -81% 13k 244.44
 View chart
Berkshire Hathaway Inc Del Cl A (BRK.A) 0.2 $718k 1.00 718140.00
 View chart

Past Filings by United American Securities

SEC 13F filings are viewable for United American Securities going back to 2010

View all past filings