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

CIK: 0001349353 · Show all filings

Period: Q3 2024 (← Previous) (Next →)

Filing Date: Feb 14, 2025

Total Value ($000): $411,770 (100.0% shares, 0.0% debt)

Holdings (11)

BRK/B BERKSHIRE HATHAWAY INC DEL 34.8%

Value ($000) $143,194 Shares 311,115 Est. Cost $194.39 Unrealized +127.5%

MSFT MICROSOFT CORP 20.2%

Value ($000) $83,332 Shares 193,661 Est. Cost $171.18 Unrealized +147.2%

AMZN AMAZON COM INC 17.2%

Value ($000) $70,746 Shares 379,683 Est. Cost $131.84 Unrealized +38.4%

COST COSTCO WHOLESALE CORP NEW 8.1%

Value ($000) $33,269 Shares 37,528 Est. Cost $502.26 Unrealized +71.6%

META META PLATFORMS INC 6.3%

Value ($000) $26,011 Shares 45,439 Est. Cost $471.94 Unrealized +8.5%

AAPL APPLE INC 5.2%

Value ($000) $21,355 Shares 91,651 Est. Cost $118.06 Unrealized +88.0%

TSM TAIWAN SEMICONDUCTOR MFG LTD 3.7%

Value ($000) $15,434 Shares 88,867 Est. Cost $154.78 Unrealized —

CB CHUBB LIMITED 3.2%

Value ($000) $13,008 Shares 45,107 Est. Cost $270.79 Unrealized 0.0%

LLY LILLY ELI & CO 1.0%

Value ($000) $4,288 Shares 4,840 Est. Cost $690.89 Unrealized +28.9%

BRK/A BERKSHIRE HATHAWAY INC DEL 0.2%

Value ($000) $691 Shares 1 Est. Cost $165023.42 Unrealized +302.3%

UBER UBER TECHNOLOGIES INC 0.1%

Value ($000) $442 Shares 5,875 Est. Cost $60.63 Unrealized +16.1%

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
BRK/B	BERKSHIRE HATHAWAY INC DEL	311,115	$143,194	34.8%	$194.39	+127.5%	CL B NEW	084670702
MSFT	MICROSOFT CORP	193,661	$83,332	20.2%	$171.18	+147.2%	COM	594918104
AMZN	AMAZON COM INC	379,683	$70,746	17.2%	$131.84	+38.4%	COM	023135106
COST	COSTCO WHOLESALE CORP NEW	37,528	$33,269	8.1%	$502.26	+71.6%	COM	22160K105
META	META PLATFORMS INC	45,439	$26,011	6.3%	$471.94	+8.5%	CL A	30303M102
AAPL	APPLE INC	91,651	$21,355	5.2%	$118.06	+88.0%	COM	037833100
TSM	TAIWAN SEMICONDUCTOR MFG LTD	88,867	$15,434	3.7%	$154.78	—	SPON ADS	874039100
CB	CHUBB LIMITED	45,107	$13,008	3.2%	$270.79	0.0%	COM	H1467J104
LLY	LILLY ELI & CO	4,840	$4,288	1.0%	$690.89	+28.9%	COM	532457108
BRK/A	BERKSHIRE HATHAWAY INC DEL	1	$691	0.2%	$165023.42	+302.3%	CL A	084670108
UBER	UBER TECHNOLOGIES INC	5,875	$442	0.1%	$60.63	+16.1%	COM	90353T100