Aquamarine Capital Guy Spier
Top positions activity
Value History
Quarterly report: Q2 2026
Total portfolio value: $144.1K
| TICKER | CORP NAME | VALUE($) | SHARES | +/- SHARES | OWNERSHIP HISTORY |
|---|---|---|---|---|---|
|
BRK.B
|
Berkshire Hathaway Inc. - Class B | 48.8K 33.89% | 97.6K | = | |
|
BRK.A
|
Berkshire Hathaway Inc. - Class A | 22.5K 15.59% | 30 | = | |
|
AXP
|
American Express Co. | 22.0K 15.25% | 65.0K | = | |
|
MA
|
Mastercard Incorporated - Class A | 20.5K 14.25% | 40.0K | = | |
|
MCO
|
Moody`s Corp. | 12.2K 8.48% | 27.0K | = | |
|
RACE
|
Ferrari N.V. | 11.1K 7.71% | 30.0K | = | |
|
DJCO
|
Daily Journal Corporation | 6.9K 4.79% | 11.5K | = |