Frederick (Shad) Rowe - Greenbrier Partners Capital Management Portfolio
| Period Date | Mar 31, 2025 | |
| Filing Date | May 15, 2025 | |
| Total Stocks | 14 | |
| Portfolio Value | $1.28B |
Greenbrier Partners Capital Management Strategy Analysis
Investment Strategy Metrics
Key metrics revealing investment style, risk management, and performance characteristics
| Metric | Value | Category | Description |
|---|---|---|---|
| Holding Period | 1.9 years | Style | Average duration positions are maintained |
| Position Count | 14 | Style | Number of active positions in portfolio |
| Position Size | 8.0% | Risk | Typical allocation per position |
| Win Rate | 69.4% | Performance | Percentage of profitable positions |
| Average Return | 5.2% | Performance | Mean return across positions |
| Sharpe Ratio | 0.39 | Performance | Return per unit of risk taken |
Investment Case Study: APPLE INC (AAPL)
9/30/2014 - 7/6/2025
Performance Metrics
Total Return: 44.96%
Holding Period: 3932 days
Max Position Size: $321,570,485.00
Position Weight: 19.49%
Key Events
9/30/2014: DECREASE(-35,289.00 shares) @ $0.10
12/31/2015: INCREASE(30,289.00 shares) @ $0.11
3/31/2016: DECREASE(-50,000.00 shares) @ $0.11
9/30/2019: DECREASE(-2,349.00 shares) @ $0.22
12/31/2019: DECREASE(-9,439.00 shares) @ $0.29
9/30/2020: INCREASE(1,164,636.00 shares) @ $0.12
12/31/2022: DECREASE(-103,182.00 shares) @ $0.13
12/31/2023: DECREASE(-5,989.00 shares) @ $192.53
3/31/2024: DECREASE(-7,684.00 shares) @ $171.48
9/30/2024: DECREASE(-1,883.00 shares) @ $224.23
3/31/2025: DECREASE(-4,133.00 shares) @ $222.13
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