Aquamarine Zurich AG Long-Term Concentrated

Location: Zurich, Switzerland

CIK: 0001953324 · Show all filings

Period: Q1 2024 (← Previous) (Next →)

Filing Date: Apr 18, 2024

Total Value: $262M

Holdings (12)

BRK/B BERKSHIRE HATHAWAY INC DEL 22.6%

Value $59.13M Shares 140,600 Est. Cost $284.56 Unrealized +38.2%

AXP AMERICAN EXPRESS CO 18.3%

Value $47.81M Shares 210,000 Est. Cost $144.95 Unrealized +40.0%

MA MASTERCARD INCORPORATED 12.1%

Value $31.66M Shares 65,750 Est. Cost $325.17 Unrealized +39.2%

BAC BANK AMERICA CORP 11.1%

Value $29.12M Shares 767,845 Est. Cost $30.59 Unrealized +7.2%

RACE FERRARI N V 10.0%

Value $26.16M Shares 60,000 Est. Cost $199.38 Unrealized +94.3%

MU MICRON TECHNOLOGY INC 9.0%

Value $23.58M Shares 200,000 Est. Cost $56.91 Unrealized +57.8%

BRK/A BERKSHIRE HATHAWAY INC DEL 7.3%

Value $19.03M Shares 30 Est. Cost $428128.38 Unrealized +38.7%

MCO MOODYS CORP 4.1%

Value $10.61M Shares 27,000 Est. Cost $282.31 Unrealized +34.6%

SRG SERITAGE GROWTH PPTYS 1.8%

Value $4.825M Shares 500,000 Est. Cost $11.44 Unrealized -18.0%

DJCO DAILY JOURNAL CORP 1.6%

Value $4.159M Shares 11,500 Est. Cost $264.01 Unrealized +29.4%

BABA ALIBABA GROUP HLDG LTD 1.3%

Value $3.437M Shares 47,500 Est. Cost $80.00 Unrealized —

GOOGL ALPHABET INC 0.9%

Value $2.415M Shares 16,000 Est. Cost $95.11 Unrealized +49.3%

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
BRK/B	BERKSHIRE HATHAWAY INC DEL	140,600	$59.13M	22.6%	$284.56	+38.2%	—	084670702
AXP	AMERICAN EXPRESS CO	210,000	$47.81M	18.3%	$144.95	+40.0%	—	025816109
MA	MASTERCARD INCORPORATED	65,750	$31.66M	12.1%	$325.17	+39.2%	—	57636Q104
BAC	BANK AMERICA CORP	767,845	$29.12M	11.1%	$30.59	+7.2%	—	060505104
RACE	FERRARI N V	60,000	$26.16M	10.0%	$199.38	+94.3%	—	N3167Y103
MU	MICRON TECHNOLOGY INC	200,000	$23.58M	9.0%	$56.91	+57.8%	—	595112103
BRK/A	BERKSHIRE HATHAWAY INC DEL	30	$19.03M	7.3%	$428128.38	+38.7%	—	084670108
MCO	MOODYS CORP	27,000	$10.61M	4.1%	$282.31	+34.6%	—	615369105
SRG	SERITAGE GROWTH PPTYS	500,000	$4.825M	1.8%	$11.44	-18.0%	—	81752R100
DJCO	DAILY JOURNAL CORP	11,500	$4.159M	1.6%	$264.01	+29.4%	—	233912104
BABA	ALIBABA GROUP HLDG LTD	47,500	$3.437M	1.3%	$80.00	—	—	01609W102
GOOGL	ALPHABET INC	16,000	$2.415M	0.9%	$95.11	+49.3%	—	02079K305