Parnassus Investments - Parnassus Endeavor Fund Portfolio Performance Analysis (Q3 2026)
Investment performance metrics based on historical 13F filings data.
Data Coverage: June 2013 to September 2026 • Initial Portfolio Value: $5.57B
Performance calculated from first filing in our database. This may not represent the investor's entire career.
Portfolio Growth (Since First Filing)
+27.78B
+499.19%
Winning Positions
+52.99%
195 wins / 368 positions
Average Gain (Winners)
$166.51M
+9,999%+ avg per position
Active Positions
122
158 losing positions
Portfolio Value Over Time
Total Positions Tracked
368
All holdings over time
Win/Loss Ratio
1.23
195 gains / 158 losses
Active vs. Exited
122 / 246
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 % |
|---|---|---|---|---|---|---|---|---|
| MSFT | Microsoft Corporation | Technology | Jun 2013 | ACTIVE | $3.45M | $2.15B | $2.15B | +9,999%+ |
| NVDA | NVIDIA Corporation | Technology | Dec 2018 | ACTIVE | $394.67M | $1.75B | $1.36B | +343.43% |
| GOOGL | Alphabet Inc. | Communication Services | Sep 2015 | ACTIVE | $188.77M | $1.54B | $1.35B | +713.59% |
| AMZN | Amazon.com, Inc. | Consumer Cyclical | Mar 2020 | ACTIVE | $639.20M | $1.86B | $1.22B | +191.45% |
| DE | Deere & Company | Industrials | Sep 2013 | ACTIVE | $4.07M | $991.38M | $987.31M | +9,999%+ |
| WFC | Wells Fargo & Company | Financial Services | Jun 2013 | EXITED | $26.21M | $927.25M | $901.05M | +3438.32% |
| AAPL | Apple Inc. | Technology | Jun 2013 | ACTIVE | $247.55M | $1.14B | $892.35M | +360.47% |
| AMD | Advanced Micro Devices, Inc. | Technology | Dec 2022 | ACTIVE | $213.35K | $885.20M | $884.98M | +9,999%+ |
| INTU | Intuit Inc. | Technology | Jun 2013 | EXITED | $34.15M | $893.36M | $859.21M | +2516.29% |
| PXGBX | PRAXAIR INC | N/A | Jun 2013 | EXITED | $115.16M | $902.94M | $787.78M | +684.07% |
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.