Punch Card Management Portfolio - Jun 30, 2025

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Punch Card Management, Norbert Lou, has built a diversified portfolio of 6 publicly traded holdings with a total market value of $309.9M as of Jun 30, 2025. 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 34.1% of the total portfolio value. The top 5 holdings account for 99.5% 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

6
Total Holdings
$309.9M
Portfolio Value
Jun 30, 2025
Latest Filing
34.1%
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-A) represents 34.1% of the total portfolio, valued at $105.7M.

Rank Symbol Company Value Portfolio % Change
1 BRK-A BERKSHIRE HATHAWAY INC DEL $105.7M 34.1% -
2 SGOV ISHARES TR $57.0M 18.4% -2.6%
3 CROX CROCS INC $53.8M 17.4% +100.0%
4 PYPL PAYPAL HLDGS INC $48.3M 15.6% +100.0%
5 PDD PDD HOLDINGS INC $43.4M 14.0% +35.3%

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 52 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
PYPL PayPal Holdings, Inc. +650,447 Jun 30, 2025 BUY
CROX Crocs, Inc. +531,108 Jun 30, 2025 BUY
SWBI Smith & Wesson Brands, Inc. -459,023 Jun 30, 2025 SELL
PDD PDD Holdings Inc. +108,253 Jun 30, 2025 BUY
SGOV iShares 0-3 Month Treasury Bond -15,100 Jun 30, 2025 SELL
PDD PDD Holdings Inc. +176,751 Mar 31, 2025 BUY
BRK-A Berkshire Hathaway Inc. -204 Mar 31, 2025 SELL
WGO Winnebago Industries, Inc. -411,480 Dec 31, 2024 SELL
SWBI Smith & Wesson Brands, Inc. -191,082 Dec 31, 2024 SELL
PDD PDD Holdings Inc. +130,000 Dec 31, 2024 BUY

Investment Strategy Insights

Punch Card Management'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-A) 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 52 total transactions) suggest a highly active approach to portfolio management, with frequent strategic adjustments and position changes.

Additional Analysis

Complete Holdings

View all 6 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

Punch Card Management's portfolio as of Jun 30, 2025 reflects a strategic approach to equity investing with 6 holdings valued at $309.9M. 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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