Aquamarine Zurich Ag

13F Holdings
Filed: 2025-01-24
Portfolio Value
293.67K arrow_upward 2.11%
Number of Holdings
lock info
Reporting Date
2024-12-31
Key Stats trending_flat
CIK
0001953324
Filing Date
2025-01-24 00:00:00
Address
Ramistrasse 18
Zurich
V8
Prior Value
287.61K
Top 10 Holdings %
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Portfolio Value
Aquamarine Zurich Ag
(13F - 2024-12-31)
BRK-B
2025-04-11
Value
74.88K
Shares
140.60K
Portfolio %
25.50%
AXP
2025-04-11
Value
56.50K
Shares
210.00K
Portfolio %
19.24%
Value
36.04K
Shares
65.75K
Portfolio %
12.27%
BAC
2025-04-11
Value
32.04K
Shares
767.85K
Portfolio %
10.91%
BRK-A
2025-04-11
Value
23.95K
Shares
30.00
Portfolio %
8.16%
RACE
2025-04-11
Value
23.53K
Shares
60.00K
Portfolio %
8.01%
MU
2025-04-11
Value
17.38K
Shares
200.00K
Portfolio %
5.92%
MCO
2025-04-11
Value
12.57K
Shares
27.00K
Portfolio %
4.28%
BABA
2025-04-11
Value
6.28K
Shares
47.50K
Portfolio %
2.14%
Daily Journal Corp
DJCO
2025-04-11
Value
4.57K
Shares
11.50K
Portfolio %
1.56%
Top Increases | Aquamarine Zurich Ag
(2024-12-31 → 2024-12-31)
Value Change
arrow_upward 11.15K
Shares
arrow_upward 0.00
Portfolio % Change
arrow_upward 3.34%
Portfolio %
25.50%
Value Change
arrow_upward 3.52K
Shares
arrow_upward 0.00
Portfolio % Change
arrow_upward 1.05%
Portfolio %
8.16%
Value Change
arrow_upward 2.25K
Shares
arrow_upward 0.00
Portfolio % Change
arrow_upward 0.74%
Portfolio %
2.14%
Value Change
arrow_upward 1.42K
Shares
arrow_upward 0.00
Portfolio % Change
arrow_upward 0.23%
Portfolio %
12.27%
Value Change
arrow_upward 546.00
Shares
arrow_upward 0.00
Portfolio % Change
arrow_upward 0.06%
Portfolio %
5.92%
Top Decreases | Aquamarine Zurich Ag
(2024-12-31 → 2024-12-31)
MCO
2025-04-11
Value Change
arrow_downward -207.00
Shares
arrow_downward 0.00
Portfolio % Change
arrow_downward 0.16%
Portfolio %
4.28%
Seritage Growth Pptys
SRG
2025-04-11
Value Change
arrow_downward -445.00
Shares
arrow_downward 0.00
Portfolio % Change
arrow_downward 0.17%
Portfolio %
0.55%
GOOG
2025-04-11
Value Change
arrow_downward -555.00
Shares
arrow_downward 0.00
Portfolio % Change
arrow_downward 0.21%
Portfolio %
0.84%
Alpha Metallurgical Resour I
AMR
2025-04-11
Value Change
arrow_downward -599.00
Shares
arrow_downward 0.00
Portfolio % Change
arrow_downward 0.22%
Portfolio %
0.34%
RACE
2025-04-11
Value Change
arrow_downward -1212.00
Shares
arrow_downward 0.00
Portfolio % Change
arrow_downward 0.59%
Portfolio %
8.01%
Daily Journal Corp
DJCO
2025-04-11
Value Change
arrow_downward -1958.00
Shares
arrow_downward 0.00
Portfolio % Change
arrow_downward 0.71%
Portfolio %
1.56%
BAC
2025-04-11
Value Change
arrow_downward -1705.00
Shares
arrow_downward 0.00
Portfolio % Change
arrow_downward 0.82%
Portfolio %
10.91%
Value Change
arrow_downward -5825.00
Shares
arrow_downward 0.00
Portfolio % Change
arrow_downward 2.43%
Portfolio %
19.24%
Aquamarine Zurich Ag (13F - 2024-12-31) Comparing to 2024-12-31
New/Increased Position added or increased from previous period Closed/Decreased Position closed or decreased from previous period
arrow_upward Increase arrow_downward Decrease
Company Ticker Type Shares Value Current % Previous % % Change $ Change $ Change % Shares Change Status Qtr End Price Filing Date
New Positions | Aquamarine Zurich Ag
(2024-12-31 → 2024-12-31)
Core Natural Resources Inc
CNR
2025-04-11
Value
add_circle 828.00
Shares
8.10K
Portfolio %
0.28%
% Change
0.28%
Closed Positions | Aquamarine Zurich Ag
(2024-12-31 → 2024-12-31)
Arch Resources Inc
-
2025-01-24
Value
remove_circle 1.14K
Shares
8.10K
Previous %
0.72%
% Change
-0.72%