Filed: 7/11/2024ACC: 0001953324-24-000004
📋 What this filing means
AQUAMARINE ZURICH AG filed this quarterly 13F‑HR report disclosing 14 equity positions with a total reported market value of $262.6K. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
14
Positions
$262.6K
Total AUM (reported)
2.06M
Total Shares
Allocation by class
COM$148.1K56.4%
CL B NEW$57.2K21.8%
CL A$50.9K19.4%
SPONSORED ADS$3.4K1.3%
CAP STK CL A$2.9K1.1%
Portfolio Concentration
Top 3$136.4K51.9%
4–10$117.5K44.7%
11–25$8.7K3.3%
Top 3 weight
51.9%
Top 10 weight
96.7%
Voting Authority Distribution
Total shares with voting rights: 2.08M
Sole
Full voting authority
2.08M
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)
Sole14
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings14
Rows:
BERKSHIRE HATHAWAY INC DEL
SOLEShares140.60K
TypeSH
Market value$57.2K
21.78%
Sole
140.60K
Shared
0.00
None
0.00
AMERICAN EXPRESS CO
SOLEShares210K
TypeSH
Market value$48.6K
18.52%
Sole
210K
Shared
0.00
None
0.00
BANK AMERICA CORP
SOLEShares767.85K
TypeSH
Market value$30.5K
11.63%
Sole
767.85K
Shared
0.00
None
0.00
MASTERCARD INCORPORATED
SOLEShares65.75K
TypeSH
Market value$29.0K
11.05%
Sole
65.75K
Shared
0.00
None
0.00
MICRON TECHNOLOGY INC
SOLEShares200K
TypeSH
Market value$26.3K
10.02%
Sole
200K
Shared
0.00
None
0.00
FERRARI N V
SOLEShares60K
TypeSH
Market value$24.5K
9.32%
Sole
80K
Shared
0.00
None
0.00
BERKSHIRE HATHAWAY INC DEL
SOLEShares30.00
TypeSH
Market value$18.4K
7.00%
Sole
30.00
Shared
0.00
None
0.00
MOODYS CORP
SOLEShares27K
TypeSH
Market value$11.4K
4.33%
Sole
27K
Shared
0.00
None
0.00
DAILY JOURNAL CORP
SOLEShares11.50K
TypeSH
Market value$4.5K
1.73%
Sole
11.50K
Shared
0.00
None
0.00
ALIBABA GROUP HLDG LTD
SOLEShares47.50K
TypeSH
Market value$3.4K
1.30%
Sole
47.50K
Shared
0.00
None
0.00
ALPHABET INC
SOLEShares16K
TypeSH
Market value$2.9K
1.11%
Sole
16K
Shared
0.00
None
0.00
SERITAGE GROWTH PPTYS
SOLEShares500K
TypeSH
Market value$2.3K
0.89%
Sole
500K
Shared
0.00
None
0.00
ALPHA METALLURGICAL RESOUR I
SOLEShares8K
TypeSH
Market value$2.2K
0.85%
Sole
8K
Shared
0.00
None
0.00
ARCH RESOURCES INC
SOLEShares8.10K
TypeSH
Market value$1.2K
0.47%
Sole
8.10K
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 | $57.2K 21.78% | 140.60K | 0.00 | 0.00 |
AMERICAN EXPRESS COSOLE | COM | 210K | SH | $48.6K 18.52% | 210K | 0.00 | 0.00 |
BANK AMERICA CORPSOLE | COM | 767.85K | SH | $30.5K 11.63% | 767.85K | 0.00 | 0.00 |
MASTERCARD INCORPORATEDSOLE | CL A | 65.75K | SH | $29.0K 11.05% | 65.75K | 0.00 | 0.00 |
MICRON TECHNOLOGY INCSOLE | COM | 200K | SH | $26.3K 10.02% | 200K | 0.00 | 0.00 |
FERRARI N VSOLE | COM | 60K | SH | $24.5K 9.32% | 80K | 0.00 | 0.00 |
BERKSHIRE HATHAWAY INC DELSOLE | CL A | 30.00 | SH | $18.4K 7.00% | 30.00 | 0.00 | 0.00 |
MOODYS CORPSOLE | COM | 27K | SH | $11.4K 4.33% | 27K | 0.00 | 0.00 |
DAILY JOURNAL CORPSOLE | COM | 11.50K | SH | $4.5K 1.73% | 11.50K | 0.00 | 0.00 |
ALIBABA GROUP HLDG LTDSOLE | SPONSORED ADS | 47.50K | SH | $3.4K 1.30% | 47.50K | 0.00 | 0.00 |
ALPHABET INCSOLE | CAP STK CL A | 16K | SH | $2.9K 1.11% | 16K | 0.00 | 0.00 |
SERITAGE GROWTH PPTYSSOLE | CL A | 500K | SH | $2.3K 0.89% | 500K | 0.00 | 0.00 |
ALPHA METALLURGICAL RESOUR ISOLE | COM | 8K | SH | $2.2K 0.85% | 8K | 0.00 | 0.00 |
ARCH RESOURCES INCSOLE | CL A | 8.10K | SH | $1.2K 0.47% | 8.10K | 0.00 | 0.00 |