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

CIK: 0001349353 · Show all filings

Period: Q4 2023 (← Previous) (Next →)

Filing Date: Feb 14, 2024

Total Value ($000): $393,543 (100.0% shares, 0.0% debt)

Holdings (20)

BRK/B BERKSHIRE HATHAWAY INC DEL CL 29.2%

Value ($000) $114,867 Shares 322,062 Est. Cost $194.39 Unrealized +80.6%

MSFT MICROSOFT CORP 19.6%

Value ($000) $77,325 Shares 205,629 Est. Cost $171.18 Unrealized +104.7%

TSLA TESLA INC 14.2%

Value ($000) $56,065 Shares 225,631 Est. Cost $231.82 Unrealized +2.5%

AMZN AMAZON COM INC 11.4%

Value ($000) $44,947 Shares 295,820 Est. Cost $120.03 Unrealized +16.8%

AAPL APPLE INC 8.4%

Value ($000) $32,862 Shares 170,683 Est. Cost $118.06 Unrealized +54.8%

COST COSTCO WHSL CORP NEW 6.9%

Value ($000) $27,193 Shares 41,196 Est. Cost $502.26 Unrealized +14.2%

UNH UNITEDHEALTH GROUP INC 4.1%

Value ($000) $16,170 Shares 30,714 Est. Cost $479.58 Unrealized +6.6%

CSGP COSTAR GROUP INC 1.4%

Value ($000) $5,700 Shares 65,230 Est. Cost $80.94 Unrealized 0.0%

NVDA NVIDIA CORPORATION 1.0%

Value ($000) $3,838 Shares 7,750 Est. Cost $46.31 Unrealized 0.0%

SCHW SCHWAB CHARLES CORP 0.7%

Value ($000) $2,826 Shares 41,075 Est. Cost $56.69 Unrealized -1.0%

TSM TAIWAN SEMICONDUCTOR MFG LTD 0.7%

Value ($000) $2,600 Shares 25,000 Est. Cost $104.00 Unrealized —

LLY LILLY ELI & CO 0.6%

Value ($000) $2,448 Shares 4,200 Est. Cost $575.10 Unrealized 0.0%

FIGS FIGS INC 0.5%

Value ($000) $2,085 Shares 300,000 Est. Cost $6.61 Unrealized 0.0%

UBER UBER TECHNOLOGIES INC 0.3%

Value ($000) $1,185 Shares 19,252 Est. Cost $45.68 Unrealized +14.5%

INTC INTEL CORP 0.3%

Value ($000) $1,005 Shares 20,000 Est. Cost $40.04 Unrealized 0.0%

BRK/A BERKSHIRE HATHAWAY INC 0.1%

Value ($000) $543 Shares 1 Est. Cost $165023.42 Unrealized +223.5%

NVO NOVO-NORDISK AS 0.1%

Value ($000) $517 Shares 5,000 Est. Cost $103.45 Unrealized —

SNOW SNOWFLAKE INC 0.1%

Value ($000) $498 Shares 2,500 Est. Cost $169.08 Unrealized 0.0%

UBS UBS GROUP AG 0.1%

Value ($000) $464 Shares 15,000 Est. Cost $26.30 Unrealized 0.0%

VRTX VERTEX PHARMACEUTICALS INC 0.1%

Value ($000) $407 Shares 1,000 Est. Cost $369.42 Unrealized 0.0%

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
BRK/B	BERKSHIRE HATHAWAY INC DEL CL	322,062	$114,867	29.2%	$194.39	+80.6%	CL B NEW	084670702
MSFT	MICROSOFT CORP	205,629	$77,325	19.6%	$171.18	+104.7%	COM	594918104
TSLA	TESLA INC	225,631	$56,065	14.2%	$231.82	+2.5%	COM	88160R101
AMZN	AMAZON COM INC	295,820	$44,947	11.4%	$120.03	+16.8%	COM	023135106
AAPL	APPLE INC	170,683	$32,862	8.4%	$118.06	+54.8%	COM	037833100
COST	COSTCO WHSL CORP NEW	41,196	$27,193	6.9%	$502.26	+14.2%	COM	22160K105
UNH	UNITEDHEALTH GROUP INC	30,714	$16,170	4.1%	$479.58	+6.6%	COM	91324P102
CSGP	COSTAR GROUP INC	65,230	$5,700	1.4%	$80.94	0.0%	COM	22160N109
NVDA	NVIDIA CORPORATION	7,750	$3,838	1.0%	$46.31	0.0%	COM	67066G104
SCHW	SCHWAB CHARLES CORP	41,075	$2,826	0.7%	$56.69	-1.0%	COM	808513105
TSM	TAIWAN SEMICONDUCTOR MFG LTD	25,000	$2,600	0.7%	$104.00	—	SPON ADS	874039100
LLY	LILLY ELI & CO	4,200	$2,448	0.6%	$575.10	0.0%	COM	532457108
FIGS	FIGS INC	300,000	$2,085	0.5%	$6.61	0.0%	CL A	30260D103
UBER	UBER TECHNOLOGIES INC	19,252	$1,185	0.3%	$45.68	+14.5%	COM	90353T100
INTC	INTEL CORP	20,000	$1,005	0.3%	$40.04	0.0%	COM	458140100
BRK/A	BERKSHIRE HATHAWAY INC	1	$543	0.1%	$165023.42	+223.5%	CL A	084670108
NVO	NOVO-NORDISK AS	5,000	$517	0.1%	$103.45	—	ADR	670100205
SNOW	SNOWFLAKE INC	2,500	$498	0.1%	$169.08	0.0%	CL A	833445109
UBS	UBS GROUP AG	15,000	$464	0.1%	$26.30	0.0%	SHS	H42097107
VRTX	VERTEX PHARMACEUTICALS INC	1,000	$407	0.1%	$369.42	0.0%	COM	92532F100