Guy SpierAquamarine Capital Portfolio Activity & Recent Trades (Jun 30, 2022)


As of Jun 30, 2022, the Aquamarine Capital portfolio activity showed several notable changes in holdings, according to the latest SEC 13F filing reported on Aug 02, 2022. The activity included new positions, additions to existing holdings, reductions, and complete exits, providing a clear view of how the portfolio evolved during the quarter.


During Q2 2022, the filing reported:


New BuysNone reported
IncreasesNone reported
ReductionsNone reported
Complete ExitsBerkshire Hathaway Inc. (BRK-A), Alphabet Inc. (GOOGL), Daily Journal Corp. (S.C.) (DJCO), Moody's Corporation (MCO), Alibaba Group Holding Limited (BABA), and 7 more

These updates highlight how the portfolio adjusted across different sectors and market conditions, offering insights into allocation shifts and investment trends.

Aquamarine Capital Activity

DateSymbolTypeQuantity
Q3 2022Sep 30, 2022
BRK-A
Berkshire Hathaway Inc.
Sell - Position Exit
-30-100.0%
Q3 2022Sep 30, 2022
GOOGL
Alphabet Inc.
Sell - Position Exit
-800-100.0%
Q3 2022Sep 30, 2022
DJCO
Daily Journal Corp. (S.C.)
Sell - Position Exit
-11,500-100.0%
Q3 2022Sep 30, 2022
MCO
Moody's Corporation
Sell - Position Exit
-27,000-100.0%
Q3 2022Sep 30, 2022
BABA
Alibaba Group Holding Limited
Sell - Position Exit
-47,500-100.0%
Q3 2022Sep 30, 2022
MA
Mastercard Incorporated
Sell - Position Exit
-65,750-100.0%
Q3 2022Sep 30, 2022
RACE
Ferrari
Sell - Position Exit
-80,000-100.0%
Q3 2022Sep 30, 2022
BRK-B
Berkshire Hathaway Inc. New
Sell - Position Exit
-140,600-100.0%
Q3 2022Sep 30, 2022
MU
Micron Technology, Inc.
Sell - Position Exit
-200,000-100.0%
Q3 2022Sep 30, 2022
AXP
American Express Company
Sell - Position Exit
-210,000-100.0%
Q3 2022Sep 30, 2022
SRG
Seritage Growth Properties
Sell - Position Exit
-500,000-100.0%
Q3 2022Sep 30, 2022
BAC
Bank of America Corporation
Sell - Position Exit
-767,845-100.0%
Q2 2021Jun 30, 2021
BABA
Alibaba Group Holding Limited
Buy - Position Entry
+47,500
Q2 2021Jun 30, 2021
DJCO
Daily Journal Corp. (S.C.)
Buy - Position Entry
+11,500
Q2 2021Jun 30, 2021
WFC
Wells Fargo & Company
Sell - Position Exit
-151,741-100.0%
Q4 2020Dec 31, 2020
MU
Micron Technology, Inc.
Buy
+80,000+66.7%
Q2 2020Jun 30, 2020
SRG
Seritage Growth Properties
Buy
+100,000+25.0%
Q2 2020Jun 30, 2020
MCO
Moody's Corporation
Buy
+2,000+8.0%
Q2 2020Jun 30, 2020
GOOGL
Alphabet Inc.
Buy - Position Entry
+800
Q2 2020Jun 30, 2020
RACE
Ferrari
Sell
-120,000-60.0%
Q1 2020Mar 31, 2020
AXP
American Express Company
Sell
-12,430-5.6%
Q3 2019Sep 30, 2019
MU
Micron Technology, Inc.
Buy - Position Entry
+120,000
Q3 2019Sep 30, 2019
SRG
Seritage Growth Properties
Buy
+100,000+33.3%
Q1 2019Mar 31, 2019
BAC
Bank of America Corporation
Buy
+177,845+30.1%
Q1 2019Mar 31, 2019
SRG
Seritage Growth Properties
Buy
+36,131+13.7%
Q4 2018Dec 31, 2018
SRG
Seritage Growth Properties
Buy
+50,000+23.4%
Q4 2018Dec 31, 2018
WFC
Wells Fargo & Company
Buy
+36,741+31.9%
Q3 2018Sep 30, 2018
SRG
Seritage Growth Properties
Buy
+147,262+221.1%
Q3 2018Sep 30, 2018
PKX
POSCO Holdings Inc.
Sell - Position Exit
-1,281-100.0%
Q3 2018Sep 30, 2018
AXP
American Express Company
Sell
-50,000-18.4%
Page 1 of 361 total trades