Filed: 7/13/2023ACC: 0001953324-23-000003
📋 What this filing means
AQUAMARINE ZURICH AG filed this quarterly 13F‑HR report disclosing 12 equity positions with a total reported market value of $209.8K. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
12
Positions
$209.8K
Total AUM (reported)
2.07M
Total Shares
Allocation by class
COM$110.1K52.5%
CL B NEW$47.9K22.9%
CL A$45.9K21.9%
SPONSORED ADS$4.0K1.9%
CAP STK CL A$1.9K0.9%
Portfolio Concentration
Top 3$110.7K52.8%
4–10$93.9K44.7%
11–25$5.2K2.5%
Top 3 weight
52.8%
Top 10 weight
97.5%
Voting Authority Distribution
Total shares with voting rights: 2.07M
Sole
Full voting authority
2.07M
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)
Sole12
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings12
Rows:
BERKSHIRE HATHAWAY INC DEL
SOLEShares140.60K
TypeSH
Market value$47.9K
22.86%
Sole
140.60K
Shared
0.00
None
0.00
AMERICAN EXPRESS CO
SOLEShares210K
TypeSH
Market value$36.6K
17.44%
Sole
210K
Shared
0.00
None
0.00
FERRARI N V
SOLEShares80K
TypeSH
Market value$26.1K
12.46%
Sole
80K
Shared
0.00
None
0.00
MASTERCARD INCORPORATED
SOLEShares65.75K
TypeSH
Market value$25.9K
12.33%
Sole
65.75K
Shared
0.00
None
0.00
BANK AMERICA CORP
SOLEShares767.85K
TypeSH
Market value$22.0K
10.50%
Sole
767.85K
Shared
0.00
None
0.00
BERKSHIRE HATHAWAY INC DEL
SOLEShares30.00
TypeSH
Market value$15.5K
7.41%
Sole
30.00
Shared
0.00
None
0.00
MICRON TECHNOLOGY INC
SOLEShares200K
TypeSH
Market value$12.6K
6.02%
Sole
200K
Shared
0.00
None
0.00
MOODYS CORP
SOLEShares27K
TypeSH
Market value$9.4K
4.48%
Sole
27K
Shared
0.00
None
0.00
SERITAGE GROWTH PPTYS
SOLEShares500K
TypeSH
Market value$4.5K
2.13%
Sole
500K
Shared
0.00
None
0.00
ALIBABA GROUP HLDG LTD
SOLEShares47.50K
TypeSH
Market value$4.0K
1.89%
Sole
47.50K
Shared
0.00
None
0.00
DAILY JOURNAL CORP
SOLEShares11.50K
TypeSH
Market value$3.3K
1.59%
Sole
11.50K
Shared
0.00
None
0.00
ALPHABET INC
SOLEShares16K
TypeSH
Market value$1.9K
0.91%
Sole
16K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
BERKSHIRE HATHAWAY INC DELSOLE | CL B NEW | 140.60K | SH | $47.9K 22.86% | 140.60K | 0.00 | 0.00 |
AMERICAN EXPRESS COSOLE | COM | 210K | SH | $36.6K 17.44% | 210K | 0.00 | 0.00 |
FERRARI N VSOLE | COM | 80K | SH | $26.1K 12.46% | 80K | 0.00 | 0.00 |
MASTERCARD INCORPORATEDSOLE | CL A | 65.75K | SH | $25.9K 12.33% | 65.75K | 0.00 | 0.00 |
BANK AMERICA CORPSOLE | COM | 767.85K | SH | $22.0K 10.50% | 767.85K | 0.00 | 0.00 |
BERKSHIRE HATHAWAY INC DELSOLE | CL A | 30.00 | SH | $15.5K 7.41% | 30.00 | 0.00 | 0.00 |
MICRON TECHNOLOGY INCSOLE | COM | 200K | SH | $12.6K 6.02% | 200K | 0.00 | 0.00 |
MOODYS CORPSOLE | COM | 27K | SH | $9.4K 4.48% | 27K | 0.00 | 0.00 |
SERITAGE GROWTH PPTYSSOLE | CL A | 500K | SH | $4.5K 2.13% | 500K | 0.00 | 0.00 |
ALIBABA GROUP HLDG LTDSOLE | SPONSORED ADS | 47.50K | SH | $4.0K 1.89% | 47.50K | 0.00 | 0.00 |
DAILY JOURNAL CORPSOLE | COM | 11.50K | SH | $3.3K 1.59% | 11.50K | 0.00 | 0.00 |
ALPHABET INCSOLE | CAP STK CL A | 16K | SH | $1.9K 0.91% | 16K | 0.00 | 0.00 |