Duan Yongping - H&H International Investment Portfolio Performance Analysis (Q2 2026)
Investment performance metrics based on historical 13F filings data.
Data Coverage: December 2018 to June 2026 • Initial Portfolio Value: $0.00B
Performance calculated from first filing in our database. This may not represent the investor's entire career.
Portfolio Growth (Since First Filing)
+19.10B
+9,999%+
Winning Positions
+67.57%
25 wins / 37 positions
Average Gain (Winners)
$698.09M
+9,999%+ avg per position
Active Positions
18
8 losing positions
Portfolio Value Over Time
Total Positions Tracked
37
All holdings over time
Win/Loss Ratio
3.12
25 gains / 8 losses
Active vs. Exited
18 / 19
Current positions / Exited
Position Performance
Performance calculated from first appearance in 13F filings. Initial values represent position value when first tracked, not actual purchase prices.
| Symbol | Company | Sector | Entry | Status | Initial Value | Current Value | Gain/Loss | Return % |
|---|---|---|---|---|---|---|---|---|
| AAPL | Apple Inc. | Technology | Dec 2018 | ACTIVE | $425.80K | $7.84B | $7.84B | +9,999%+ |
| BRK-B | Berkshire Hathaway Inc. New | Financial Services | Dec 2018 | ACTIVE | $193.97K | $4.62B | $4.62B | +9,999%+ |
| PDD | PDD Holdings Inc. | Consumer Cyclical | Dec 2018 | ACTIVE | $8.90K | $1.91B | $1.91B | +9,999%+ |
| NVDA | NVIDIA Corporation | Technology | Mar 2025 | ACTIVE | $69.92M | $1.26B | $1.19B | +1697.44% |
| GOOG | Alphabet Inc. | Communication Services | Dec 2018 | ACTIVE | $72.49K | $695.57M | $695.49M | +9,999%+ |
| OXY | Occidental Petroleum Corporatio | Energy | Mar 2023 | ACTIVE | $24.95M | $498.40M | $473.45M | +1897.84% |
| G25457105 | Credo Technology | N/A | Dec 2025 | ACTIVE | $20.33M | $190.69M | $170.36M | +837.90% |
| MSFT | Microsoft Corporation | Technology | Mar 2025 | ACTIVE | $112.32M | $281.29M | $168.98M | +150.45% |
| DIS | Walt Disney Company (The) | Communication Services | Mar 2020 | ACTIVE | $199.00K | $164.26M | $164.06M | +9,999%+ |
| TSLA | Tesla, Inc. | Consumer Cyclical | Mar 2026 | ACTIVE | $1.27B | $1.42B | $154.54M | +12.19% |
Important Note: Data Limitations
These metrics are based on 13F filing data which has significant limitations:
- Quarterly Snapshots Only: 13F filings show positions at quarter-end, not actual transaction prices
- No Transaction Prices: We cannot determine actual buy/sell prices, only end-of-quarter values
- Performance Estimates: Gains/losses are calculated from first appearance to last update using quarterly values
- Missing Data: Intra-quarter trades, dividends, corporate actions, and exact timing are not captured
- Educational Only: These metrics are estimates for understanding general investment patterns, not actual realized returns
Use these metrics for informational and educational purposes only. They represent broad trends, not precise investment performance.