Filed: 10/16/2024ACC: 0001953324-24-000005
📋 What this filing means
AQUAMARINE ZURICH AG filed this quarterly 13F‑HR report disclosing 14 equity positions with a total reported market value of $285.6K. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
14
Positions
$285.6K
Total AUM (reported)
2.06M
Total Shares
Allocation by class
COM$156.5K54.8%
CL B NEW$64.7K22.7%
CL A$56.6K19.8%
SPONSORED ADS$5.0K1.8%
CAP STK CL A$2.7K0.9%
Portfolio Concentration
Top 3$154.1K54.0%
4–10$123.5K43.2%
11–25$8.0K2.8%
Top 3 weight
54.0%
Top 10 weight
97.2%
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$64.7K
22.66%
Sole
140.60K
Shared
0.00
None
0.00
AMERICAN EXPRESS CO
SOLEShares210K
TypeSH
Market value$57.0K
19.94%
Sole
210K
Shared
0.00
None
0.00
MASTERCARD INCORPORATED
SOLEShares65.75K
TypeSH
Market value$32.5K
11.37%
Sole
65.75K
Shared
0.00
None
0.00
BANK AMERICA CORP
SOLEShares767.85K
TypeSH
Market value$30.5K
10.67%
Sole
767.85K
Shared
0.00
None
0.00
FERRARI N V
SOLEShares60K
TypeSH
Market value$28.0K
9.82%
Sole
80K
Shared
0.00
None
0.00
MICRON TECHNOLOGY INC
SOLEShares200K
TypeSH
Market value$20.7K
7.26%
Sole
200K
Shared
0.00
None
0.00
BERKSHIRE HATHAWAY INC DEL
SOLEShares30.00
TypeSH
Market value$20.7K
7.26%
Sole
30.00
Shared
0.00
None
0.00
MOODYS CORP
SOLEShares27K
TypeSH
Market value$12.8K
4.49%
Sole
27K
Shared
0.00
None
0.00
DAILY JOURNAL CORP
SOLEShares11.50K
TypeSH
Market value$5.6K
1.97%
Sole
11.50K
Shared
0.00
None
0.00
ALIBABA GROUP HLDG LTD
SOLEShares47.50K
TypeSH
Market value$5.0K
1.77%
Sole
47.50K
Shared
0.00
None
0.00
ALPHABET INC
SOLEShares16K
TypeSH
Market value$2.7K
0.93%
Sole
16K
Shared
0.00
None
0.00
SERITAGE GROWTH PPTYS
SOLEShares500K
TypeSH
Market value$2.3K
0.81%
Sole
500K
Shared
0.00
None
0.00
ALPHA METALLURGICAL RESOUR I
SOLEShares8K
TypeSH
Market value$1.9K
0.66%
Sole
8K
Shared
0.00
None
0.00
ARCH RESOURCES INC
SOLEShares8.10K
TypeSH
Market value$1.1K
0.39%
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 | $64.7K 22.66% | 140.60K | 0.00 | 0.00 |
AMERICAN EXPRESS COSOLE | COM | 210K | SH | $57.0K 19.94% | 210K | 0.00 | 0.00 |
MASTERCARD INCORPORATEDSOLE | CL A | 65.75K | SH | $32.5K 11.37% | 65.75K | 0.00 | 0.00 |
BANK AMERICA CORPSOLE | COM | 767.85K | SH | $30.5K 10.67% | 767.85K | 0.00 | 0.00 |
FERRARI N VSOLE | COM | 60K | SH | $28.0K 9.82% | 80K | 0.00 | 0.00 |
MICRON TECHNOLOGY INCSOLE | COM | 200K | SH | $20.7K 7.26% | 200K | 0.00 | 0.00 |
BERKSHIRE HATHAWAY INC DELSOLE | CL A | 30.00 | SH | $20.7K 7.26% | 30.00 | 0.00 | 0.00 |
MOODYS CORPSOLE | COM | 27K | SH | $12.8K 4.49% | 27K | 0.00 | 0.00 |
DAILY JOURNAL CORPSOLE | COM | 11.50K | SH | $5.6K 1.97% | 11.50K | 0.00 | 0.00 |
ALIBABA GROUP HLDG LTDSOLE | SPONSORED ADS | 47.50K | SH | $5.0K 1.77% | 47.50K | 0.00 | 0.00 |
ALPHABET INCSOLE | CAP STK CL A | 16K | SH | $2.7K 0.93% | 16K | 0.00 | 0.00 |
SERITAGE GROWTH PPTYSSOLE | CL A | 500K | SH | $2.3K 0.81% | 500K | 0.00 | 0.00 |
ALPHA METALLURGICAL RESOUR ISOLE | COM | 8K | SH | $1.9K 0.66% | 8K | 0.00 | 0.00 |
ARCH RESOURCES INCSOLE | CL A | 8.10K | SH | $1.1K 0.39% | 8.10K | 0.00 | 0.00 |