Filed: 1/27/2023ACC: 0001953324-23-000001
📋 What this filing means
AQUAMARINE ZURICH AG filed this quarterly 13F‑HR report disclosing 12 equity positions with a total reported market value of $185.9K. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
12
Positions
$185.9K
Total AUM (reported)
2.07M
Total Shares
Allocation by class
COM$94.0K50.6%
CL B NEW$43.4K23.4%
CL A$42.8K23.0%
SPONSORED ADS$4.2K2.3%
CAP STK CL A$1.4K0.8%
Portfolio Concentration
Top 3$99.9K53.7%
4–10$81.7K43.9%
11–25$4.3K2.3%
Top 3 weight
53.7%
Top 10 weight
97.7%
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$43.4K
23.37%
Sole
140.60K
Shared
0.00
None
0.00
AMERICAN EXPRESS CO
SOLEShares210K
TypeSH
Market value$31.0K
16.69%
Sole
210K
Shared
0.00
None
0.00
BK OF AMERICA CORP
SOLEShares767.85K
TypeSH
Market value$25.4K
13.68%
Sole
767.85K
Shared
0.00
None
0.00
MASTERCARD INCORPORATED
SOLEShares65.75K
TypeSH
Market value$22.9K
12.30%
Sole
65.75K
Shared
0.00
None
0.00
FERRARI N V
SOLEShares80K
TypeSH
Market value$17.1K
9.22%
Sole
80K
Shared
0.00
None
0.00
BERKSHIRE HATHAWAY INC DEL
SOLEShares30.00
TypeSH
Market value$14.1K
7.56%
Sole
30.00
Shared
0.00
None
0.00
MICRON TECHNOLOGY INC
SOLEShares200K
TypeSH
Market value$10.0K
5.38%
Sole
200K
Shared
0.00
None
0.00
MOODYS CORP
SOLEShares27K
TypeSH
Market value$7.5K
4.05%
Sole
27K
Shared
0.00
None
0.00
SERITAGE GROWTH PPTYS
SOLEShares500K
TypeSH
Market value$5.9K
3.18%
Sole
500K
Shared
0.00
None
0.00
ALIBABA GROUP HLDG LTD
SOLEShares47.50K
TypeSH
Market value$4.2K
2.25%
Sole
47.50K
Shared
0.00
None
0.00
DAILY JOURNAL CORP
SOLEShares11.50K
TypeSH
Market value$2.9K
1.55%
Sole
11.50K
Shared
0.00
None
0.00
ALPHABET INC
SOLEShares16K
TypeSH
Market value$1.4K
0.76%
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 | $43.4K 23.37% | 140.60K | 0.00 | 0.00 |
AMERICAN EXPRESS COSOLE | COM | 210K | SH | $31.0K 16.69% | 210K | 0.00 | 0.00 |
BK OF AMERICA CORPSOLE | COM | 767.85K | SH | $25.4K 13.68% | 767.85K | 0.00 | 0.00 |
MASTERCARD INCORPORATEDSOLE | CL A | 65.75K | SH | $22.9K 12.30% | 65.75K | 0.00 | 0.00 |
FERRARI N VSOLE | COM | 80K | SH | $17.1K 9.22% | 80K | 0.00 | 0.00 |
BERKSHIRE HATHAWAY INC DELSOLE | CL A | 30.00 | SH | $14.1K 7.56% | 30.00 | 0.00 | 0.00 |
MICRON TECHNOLOGY INCSOLE | COM | 200K | SH | $10.0K 5.38% | 200K | 0.00 | 0.00 |
MOODYS CORPSOLE | COM | 27K | SH | $7.5K 4.05% | 27K | 0.00 | 0.00 |
SERITAGE GROWTH PPTYSSOLE | CL A | 500K | SH | $5.9K 3.18% | 500K | 0.00 | 0.00 |
ALIBABA GROUP HLDG LTDSOLE | SPONSORED ADS | 47.50K | SH | $4.2K 2.25% | 47.50K | 0.00 | 0.00 |
DAILY JOURNAL CORPSOLE | COM | 11.50K | SH | $2.9K 1.55% | 11.50K | 0.00 | 0.00 |
ALPHABET INCSOLE | CAP STK CL A | 16K | SH | $1.4K 0.76% | 16K | 0.00 | 0.00 |