Aquamarine Zurich AG Long-Term Concentrated

Location: Zurich, Switzerland

CIK: 0001953324 · Show all filings

Period: Q4 2022 (← Previous) (Next →)

Filing Date: Jan 27, 2023

Total Value: $186M

Holdings (12)

BRK/B BERKSHIRE HATHAWAY INC DEL 23.4%

Value $43.43M Shares 140,600 Est. Cost $284.56 Unrealized +4.4%

AXP AMERICAN EXPRESS CO 16.7%

Value $31.03M Shares 210,000 Est. Cost $144.95 Unrealized -1.8%

BAC BK OF AMERICA CORP 13.7%

Value $25.43M Shares 767,845 Est. Cost $30.59 Unrealized +3.7%

MA MASTERCARD INCORPORATED 12.3%

Value $22.86M Shares 65,750 Est. Cost $325.17 Unrealized -0.5%

RACE FERRARI N V 9.2%

Value $17.14M Shares 80,000 Est. Cost $199.38 Unrealized +3.4%

BRK/A BERKSHIRE HATHAWAY INC DEL 7.6%

Value $14.06M Shares 30 Est. Cost $428128.38 Unrealized +4.8%

MU MICRON TECHNOLOGY INC 5.4%

Value $9.996M Shares 200,000 Est. Cost $56.91 Unrealized -5.5%

MCO MOODYS CORP 4.0%

Value $7.523M Shares 27,000 Est. Cost $282.31 Unrealized -5.6%

SRG SERITAGE GROWTH PPTYS 3.2%

Value $5.915M Shares 500,000 Est. Cost $11.44 Unrealized -3.1%

BABA ALIBABA GROUP HLDG LTD 2.3%

Value $4.184M Shares 47,500 Est. Cost $80.00 Unrealized —

DJCO DAILY JOURNAL CORP 1.6%

Value $2.881M Shares 11,500 Est. Cost $264.01 Unrealized +2.4%

GOOGL ALPHABET INC 0.8%

Value $1.412M Shares 16,000 Est. Cost $95.11 Unrealized -0.8%

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
BRK/B	BERKSHIRE HATHAWAY INC DEL	140,600	$43.43M	23.4%	$284.56	+4.4%	—	084670702
AXP	AMERICAN EXPRESS CO	210,000	$31.03M	16.7%	$144.95	-1.8%	—	025816109
BAC	BK OF AMERICA CORP	767,845	$25.43M	13.7%	$30.59	+3.7%	—	060505104
MA	MASTERCARD INCORPORATED	65,750	$22.86M	12.3%	$325.17	-0.5%	—	57636Q104
RACE	FERRARI N V	80,000	$17.14M	9.2%	$199.38	+3.4%	—	N3167Y103
BRK/A	BERKSHIRE HATHAWAY INC DEL	30	$14.06M	7.6%	$428128.38	+4.8%	—	084670108
MU	MICRON TECHNOLOGY INC	200,000	$9.996M	5.4%	$56.91	-5.5%	—	595112103
MCO	MOODYS CORP	27,000	$7.523M	4.0%	$282.31	-5.6%	—	615369105
SRG	SERITAGE GROWTH PPTYS	500,000	$5.915M	3.2%	$11.44	-3.1%	—	81752R100
BABA	ALIBABA GROUP HLDG LTD	47,500	$4.184M	2.3%	$80.00	—	—	01609W102
DJCO	DAILY JOURNAL CORP	11,500	$2.881M	1.6%	$264.01	+2.4%	—	233912104
GOOGL	ALPHABET INC	16,000	$1.412M	0.8%	$95.11	-0.8%	—	02079K305