Frederick (Shad) Rowe - Greenbrier Partners Capital Management Investment Strategy (Jun 30, 2025)


As of Jun 30, 2025, the Greenbrier Partners Capital Management portfolio managed by Frederick (Shad) Rowe demonstrates a sophisticated investment approach with 15 positions and an average holding period of 793 quarters. The strategy focuses on Communication Services, Consumer Cyclical, Consumer Defensive, Financial Services, Industrials, Technology sectors with a typical position size of 7.5% of the portfolio.


The portfolio's risk management approach includes a maximum position size of 7.46% and sector diversification of 6%, exemplified by the case study of FACEBOOK INC (META). This strategic framework provides insights into Frederick (Shad) Rowe's investment philosophy, risk management practices, and long-term value creation approach.

Investment Strategy Metrics

Key metrics revealing investment style, risk management, and performance characteristics

MetricValueCategoryDescription
Holding Period2.2 yearsStyleAverage duration positions are maintained
Position Count15StyleNumber of active positions in portfolio
Position Size7.5%RiskTypical allocation per position
Win Rate72.3%PerformancePercentage of profitable positions
Average Return7.2%PerformanceMean return across positions
Sharpe Ratio0.51PerformanceReturn per unit of risk taken

Investment Case Study: FACEBOOK INC (META)

9/30/2014 - 11/11/2025

Performance Metrics

Total Return: 29.80%

Holding Period: 4060 days

Max Position Size: $97,160.00

Position Weight: 14.71%

Key Events

9/30/2014: DECREASE(-54,291.00 shares) @ $0.08
3/31/2016: DECREASE(-65,709.00 shares) @ $0.11
6/30/2018: DECREASE(-80,000.00 shares) @ $0.19
3/31/2019: DECREASE(-50,000.00 shares) @ $0.17
9/30/2019: DECREASE(-2,643.00 shares) @ $0.18
12/31/2019: DECREASE(-10,619.00 shares) @ $0.21

Investment Thesis

Entry Context: Initial position established based on fundamental analysis

Sector Conditions: Favorable market conditions in the sector

Risk Factors:
  • Market volatility
  • Sector-specific risks

Key Learnings

  • Position sizing is critical for portfolio management
  • Important to monitor sector exposure

Sector Allocations

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