Aquamarine Capital Guy Spier
Top positions activity
Value History
Quarterly report: Q4 2025
Total portfolio value: $147.5K
| TICKER | CORP NAME | VALUE($) | SHARES | +/- SHARES | OWNERSHIP HISTORY |
|---|---|---|---|---|---|
|
BRK.B
|
Berkshire Hathaway Inc. - Class B | 49.1K 33.25% | 97.6K | -43.0K ↓30.58% | |
|
AXP
|
American Express Co. | 24.0K 16.29% | 65.0K | -145.0K ↓69.05% | |
|
MA
|
Mastercard Incorporated - Class A | 22.8K 15.47% | 40.0K | -25.8K ↓39.16% | |
|
BRK.A
|
Berkshire Hathaway Inc. - Class A | 22.6K 15.34% | 30 | = | |
|
MCO
|
Moody`s Corp. | 13.8K 9.34% | 27.0K | = | |
|
RACE
|
Ferrari N.V. | 9.6K 6.48% | 30.0K | -30.0K ↓50.00% | |
|
DJCO
|
Daily Journal Corporation | 5.6K 3.79% | 11.5K | = |
Sold Out Positions
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