Aquamarine Capital Portfolio - Jun 30, 2022

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Aquamarine Capital, Guy Spier, has built a diversified portfolio of 12 publicly traded holdings with a total market value of $170.2K as of Jun 30, 2022. This comprehensive analysis examines the latest 13F filing data to understand the investment strategy and recent portfolio adjustments.

The portfolio demonstrates a concentrated approach to stock selection, with the top holding representing 22.6% of the total portfolio value. The top 5 holdings account for 74.5% of the overall portfolio allocation.

Recent portfolio activity shows 10 significant position adjustments, indicating active portfolio management and strategic repositioning. These changes reflect the investor's response to market conditions and evolving investment thesis.

Portfolio Statistics

12
Total Holdings
$170.2K
Portfolio Value
Jun 30, 2022
Latest Filing
22.6%
Largest Position

Top Holdings Analysis

The portfolio's top holdings reveal the investor's core investment thesis and sector preferences. The largest position in BERKSHIRE HATHAWAY INC DEL (BRK-B) represents 22.6% of the total portfolio, valued at $38.4K.

Rank Symbol Company Value Portfolio % Change
1 BRK-B BERKSHIRE HATHAWAY INC DEL $38.4K 22.6% -
2 AXP AMERICAN EXPRESS CO $29.1K 17.1% -
3 BAC BK OF AMERICA CORP $23.9K 14.0% -
4 MA MASTERCARD INCORPORATED $20.7K 12.2% -
5 RACE FERRARI N V $14.7K 8.6% -

For a complete analysis of all holdings and detailed portfolio breakdown by sector and market cap, visit our comprehensive holdings page.

Recent Portfolio Activity

Recent portfolio adjustments provide insights into the investor's evolving strategy and market outlook. The following table shows the top 10 most significant position changes from recent reporting periods (out of 22 total transactions), sorted by the magnitude of change.

For a complete history of all portfolio transactions and detailed activity analysis, visit our comprehensive activity page.

Symbol Company Quantity Change Date Action
WFC Wells Fargo & Company -151,741 Jun 30, 2021 SELL
BABA Alibaba Group Holding Limited +47,500 Jun 30, 2021 BUY
DJCO Daily Journal Corp. (S.C.) +11,500 Jun 30, 2021 BUY
MU Micron Technology, Inc. +80,000 Dec 31, 2020 BUY
RACE Ferrari -120,000 Jun 30, 2020 SELL
SRG Seritage Growth Properties +100,000 Jun 30, 2020 BUY
MCO Moody's Corporation +2,000 Jun 30, 2020 BUY
GOOGL Alphabet Inc. +800 Jun 30, 2020 BUY
AXP American Express Company -12,430 Mar 31, 2020 SELL
MU Micron Technology, Inc. +120,000 Sep 30, 2019 BUY

Investment Strategy Insights

Aquamarine Capital's investment approach can be analyzed through several key metrics. The portfolio's concentration in top holdings suggests a high-conviction investment strategy, with significant positions in companies that align with the investor's long-term thesis.

The largest position in BERKSHIRE HATHAWAY INC DEL (BRK-B) demonstrates strong conviction in this particular investment opportunity. indicating active portfolio management and strategic positioning.

Portfolio turnover can be assessed through recent activity patterns. The 10 most significant transactions shown here (out of 22 total transactions) suggest a highly active approach to portfolio management, with frequent strategic adjustments and position changes.

Additional Analysis

Complete Holdings

View all 12 holdings with detailed analysis

Trading Activity

Track all portfolio transactions and position changes

Performance Metrics

Analyze profit, winning trades, and investment returns

Sector Allocation

Analyze portfolio breakdown by sector and industry

Aquamarine Capital's portfolio as of Jun 30, 2022 reflects a strategic approach to equity investing with 12 holdings valued at $170.2K. The concentrated position in BERKSHIRE HATHAWAY INC DEL and other top holdings demonstrates the investor's confidence in specific investment themes and long-term value creation opportunities. Recent activity indicates ongoing portfolio optimization and strategic repositioning.

For the most current portfolio data and detailed analysis, refer to the latest SEC 13F filings and our comprehensive holdings and activity pages, which are updated regularly with the latest filing information.

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