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

Name: United American Securities Inc. (d/b/a UAS Asset Management) Q4 2024 13F Filing | 13F Explorer
Creator: United American Securities Inc. (d/b/a UAS Asset Management)
Published: 2025-02-14

Location: New York, NY

CIK: 0001349353 · Show all filings

Period: Q4 2024 (← Previous) (Next →)

Filing Date: Feb 14, 2025

Total Value: $415M (100.0% shares, 0.0% debt)

Holdings (15)

BRK/B BERKSHIRE HATHAWAY INC DEL 34.7%

Value $144M Shares 317,569 Share Price $453.28 Est. Cost/Share $199.82 Unrealized @ Report Date +131.1%

AMZN AMAZON COM INC 19.2%

Value $79.53M Shares 362,508 Share Price $219.39 * Est. Cost/Share $131.84 Unrealized @ Report Date +55.2%

MSFT MICROSOFT CORP 12.2%

Value $50.63M Shares 120,114 Share Price $421.50 Est. Cost/Share $171.18 Unrealized @ Report Date +146.7%

COST COSTCO WHOLESALE CORP NEW 8.3%

Value $34.56M Shares 37,721 Share Price $916.27 Est. Cost/Share $502.26 Unrealized @ Report Date +83.7%

META META PLATFORMS INC 5.8%

Value $24.09M Shares 41,137 Share Price $585.51 Est. Cost/Share $471.94 Unrealized @ Report Date +23.9%

AAPL APPLE INC 5.6%

Value $23.09M Shares 92,201 Share Price $250.42 * Est. Cost/Share $118.06 Unrealized @ Report Date +98.6%

TSM TAIWAN SEMICONDUCTOR MFG LTD 3.9%

Value $16.11M Shares 81,588 Share Price $197.49 Est. Cost/Share $154.78 Unrealized @ Report Date —

GOOGL ALPHABET INC 3.8%

Value $15.89M Shares 83,924 Share Price $189.30 * Est. Cost/Share $174.14 Unrealized @ Report Date 0.0%

CB CHUBB LIMITED 2.7%

Value $11.12M Shares 40,246 Share Price $276.30 Est. Cost/Share $270.79 Unrealized @ Report Date +3.9%

UBER UBER TECHNOLOGIES INC 1.2%

Value $4.956M Shares 82,163 Share Price $60.32 * Est. Cost/Share $70.64 Unrealized @ Report Date +1.1%

TSLA TESLA INC 1.0%

Value $4.047M Shares 10,021 Share Price $403.84 * Est. Cost/Share $321.74 Unrealized @ Report Date 0.0%

— ROCKET LAB USA INC 0.8%

Value $3.124M Shares 122,640 Share Price $25.47 Est. Cost/Share $25.47 Unrealized @ Report Date —

ASML ASML HLDG N V 0.7%

Value $2.772M Shares 4,000 Share Price $693.08 Est. Cost/Share $693.08 Unrealized @ Report Date —

BRK/A BERKSHIRE HATHAWAY INC DEL 0.2%

Value $681K Shares 1 Share Price $680920.00 Est. Cost/Share $165023.42 Unrealized @ Report Date +319.7%

MANU MANCHESTER UTD PLC NEW 0.0%

Value $174K Shares 10,000 Share Price $17.35 * Est. Cost/Share $16.87 Unrealized @ Report Date 0.0%

Ticker	Issuer	Shares	Value	%	Share Price	Est. Cost/Share	Unrealized @ Report Date	Class	CUSIP
BRK/B	BERKSHIRE HATHAWAY INC DEL	317,569	$144M	34.7%	$453.28	$199.82	+131.1%	CL B NEW	084670702
AMZN	AMAZON COM INC	362,508	$79.53M	19.2%	$219.39 *	$131.84	+55.2%	COM	023135106
MSFT	MICROSOFT CORP	120,114	$50.63M	12.2%	$421.50	$171.18	+146.7%	COM	594918104
COST	COSTCO WHOLESALE CORP NEW	37,721	$34.56M	8.3%	$916.27	$502.26	+83.7%	COM	22160K105
META	META PLATFORMS INC	41,137	$24.09M	5.8%	$585.51	$471.94	+23.9%	CL A	30303M102
AAPL	APPLE INC	92,201	$23.09M	5.6%	$250.42 *	$118.06	+98.6%	COM	037833100
TSM	TAIWAN SEMICONDUCTOR MFG LTD	81,588	$16.11M	3.9%	$197.49	$154.78	—	SPONSORED ADS	874039100
GOOGL	ALPHABET INC	83,924	$15.89M	3.8%	$189.30 *	$174.14	0.0%	CAP STK CL A	02079K305
CB	CHUBB LIMITED	40,246	$11.12M	2.7%	$276.30	$270.79	+3.9%	COM	H1467J104
UBER	UBER TECHNOLOGIES INC	82,163	$4.956M	1.2%	$60.32 *	$70.64	+1.1%	COM	90353T100
TSLA	TESLA INC	10,021	$4.047M	1.0%	$403.84 *	$321.74	0.0%	COM	88160R101
—	ROCKET LAB USA INC	122,640	$3.124M	0.8%	$25.47	$25.47	—	COM	773122106
ASML	ASML HLDG N V	4,000	$2.772M	0.7%	$693.08	$693.08	—	N Y REGISTRY SHS	N07059210
BRK/A	BERKSHIRE HATHAWAY INC DEL	1	$681K	0.2%	$680920.00	$165023.42	+319.7%	CL A	084670108
MANU	MANCHESTER UTD PLC NEW	10,000	$174K	0.0%	$17.35 *	$16.87	0.0%	ORD CL A	G5784H106