Alex Sacerdote - Whale Rock Capital Management Portfolio Performance Analysis (Q2 2026)
Investment performance metrics based on historical 13F filings data.
Data Coverage: June 2013 to June 2026 • Initial Portfolio Value: $0.15B
Performance calculated from first filing in our database. This may not represent the investor's entire career.
Portfolio Growth (Since First Filing)
+12.31B
+8350.23%
Winning Positions
+45.14%
116 wins / 257 positions
Average Gain (Winners)
$136.76M
+1332.59% avg per position
Active Positions
35
74 losing positions
Portfolio Value Over Time
Total Positions Tracked
257
All holdings over time
Win/Loss Ratio
1.57
116 gains / 74 losses
Active vs. Exited
35 / 222
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 % |
|---|---|---|---|---|---|---|---|---|
| SNDK | Sandisk Corporation | Technology | Dec 2025 | ACTIVE | $238.23M | $1.36B | $1.12B | +469.37% |
| GOOGL | Alphabet Inc. | Communication Services | Dec 2015 | ACTIVE | $49.84M | $856.38M | $806.55M | +1618.37% |
| TTMI | TTM Technologies, Inc. | Technology | Jun 2024 | ACTIVE | $22.70M | $791.20M | $768.50M | +3385.46% |
| AMD | Advanced Micro Devices, Inc. | Technology | Sep 2020 | ACTIVE | $201.47M | $876.97M | $675.50M | +335.29% |
| AMZN | Amazon.com, Inc. | Consumer Cyclical | Sep 2013 | ACTIVE | $6.40M | $583.39M | $576.99M | +9018.36% |
| GLW | Corning Incorporated | Technology | Jun 2025 | ACTIVE | $98.62M | $570.63M | $472.01M | +478.60% |
| BE | Bloom Energy Corporation | Industrials | Jun 2024 | ACTIVE | $29.97M | $486.83M | $456.87M | +1524.51% |
| NXPI | NXP Semiconductors | Technology | Mar 2015 | EXITED | $11.69M | $430.37M | $418.69M | +3582.48% |
| FROG | JFrog Ltd. | Technology | Sep 2020 | ACTIVE | $1.27M | $405.18M | $403.91M | +9,999%+ |
| FN | Fabrinet | Technology | Mar 2016 | ACTIVE | $36.95M | $418.62M | $381.67M | +1032.93% |
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.