AQUAMARINE ZURICH AG

PrivateCIK: 1953324
Location

ZURICH, V8

7
Positions
$144.1K
Total AUM (reported)
271.13K
Total Shares

Allocation by class

TOTAL AUM$144.1K7 positions
COM$52.2K36.3%
CL B NEW$48.8K33.9%
CL A$43.0K29.8%

Portfolio Concentration

Top 364.7%4–1035.3%TOP 10100.0%0%100%
Top 3$93.3K64.7%
4–10$50.8K35.3%

Top 3 weight

64.7%

Top 10 weight

100.0%

Voting Authority Distribution

Total shares with voting rights: 271.13K

Sole

Full voting authority

271.13K

shares

% of voting shares100.0%
Shared

Joint voting authority

0.00

shares

% of voting shares0.0%
None

No voting authority

0.00

shares

% of voting shares0.0%

Investment Discretion (by position count)

Sole7
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings7
Rows:

BERKSHIRE HATHAWAY INC DEL

SOLE
CL B NEW
Shares97.60K
TypeSH
Market value$48.8K
33.89%
Sole
97.60K
Shared
0.00
None
0.00

BERKSHIRE HATHAWAY INC DEL

SOLE
CL A
Shares30.00
TypeSH
Market value$22.5K
15.59%
Sole
30.00
Shared
0.00
None
0.00

AMERICAN EXPRESS CO

SOLE
COM
Shares65K
TypeSH
Market value$22.0K
15.26%
Sole
65K
Shared
0.00
None
0.00

MASTERCARD INCORPORATED

SOLE
CL A
Shares40K
TypeSH
Market value$20.5K
14.26%
Sole
40K
Shared
0.00
None
0.00

MOODYS CORP

SOLE
COM
Shares27K
TypeSH
Market value$12.2K
8.49%
Sole
27K
Shared
0.00
None
0.00

FERRARI N V

SOLE
COM
Shares30K
TypeSH
Market value$11.1K
7.71%
Sole
30K
Shared
0.00
None
0.00

DAILY JOURNAL CORP

SOLE
COM
Shares11.50K
TypeSH
Market value$6.9K
4.80%
Sole
11.50K
Shared
0.00
None
0.00