Aquamarine Zurich AG

ZURICH, V8 · CIK 0001953324

Portfolio Value: $287.61M

Positions: 14

Period: 2024-12-31

Filed: 2025-01-24

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024

Aquamarine Zurich AG Q4 2024 13F Filing Summary

Aquamarine Zurich AG (ZURICH, V8) reported a portfolio value of $287.61M across 14 positions in their Q4 2024 SEC 13F filing (period ending 2024-12-31). The top 10 positions account for 97.3% of the portfolio.

Top holdings: BRK/B$63.73M·AXP$62.33M·MA$34.62M·BAC$33.75M·RACE$24.74M

Holdings Heatmap

BRK/B22.2% · $63.73M AXP21.7% · $62.33M MA12.0%BAC11.7%RACE8.6%BRK/A7.1%

MU5.9% · $16.83M MCO4.4% · $12.78M DJCO2.3%BABA1.4%GOOGL1.1%SRG0.7%

AMR0.6% · $1.60M ARCH1USD0.4% · $1.14M

Top 14 holdings by portfolio weight. Block width = holding percentage. Green = new/increased, red = reduced, gray = unchanged.

All Holdings

#	Stock	Value↓	Shares	Weight	Change
1	BRK/BBERKSHIRE HATHAWAY INC DEL	$63.73M	140,600	22.16%	-
2	AXPAMERICAN EXPRESS CO	$62.33M	210,000	21.67%	-
3	MAMASTERCARD INCORPORATED	$34.62M	65,750	12.04%	-
4	BACBANK AMERICA CORP	$33.75M	767,845	11.73%	-
5	RACEFERRARI N V	$24.74M	60,000	8.60%	-
6	BRK/ABERKSHIRE HATHAWAY INC DEL	$20.43M	30	7.10%	-
7	MUMICRON TECHNOLOGY INC	$16.83M	200,000	5.85%	-
8	MCOMOODYS CORP	$12.78M	27,000	4.44%	-
9	DJCODAILY JOURNAL CORP	$6.53M	11,500	2.27%	-
10	BABAALIBABA GROUP HLDG LTD	$4.03M	47,500	1.40%	-

Position Changes

No positions in this category.

Get the weekly smart-money digest

One weekly email with notable insider buys, sells and congressional disclosures. Unsubscribe anytime.