Jim Simons - Renaissance Technologies LLC Portfolio Performance Analysis (Q1 2026)
Investment performance metrics based on historical 13F filings data.
Data Coverage: June 2013 to March 2026 • Initial Portfolio Value: $0.02B
Performance calculated from first filing in our database. This may not represent the investor's entire career.
Portfolio Growth (Since First Filing)
+61.81B
+9,999%+
Winning Positions
+89.63%
4657 wins / 5196 positions
Average Gain (Winners)
$16.98M
+9,999%+ avg per position
Active Positions
2757
379 losing positions
Portfolio Value Over Time
Total Positions Tracked
5196
All holdings over time
Win/Loss Ratio
12.29
4657 gains / 379 losses
Active vs. Exited
2757 / 2439
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 % |
|---|---|---|---|---|---|---|---|---|
| UTHR | United Therapeutics Corporation | Healthcare | Jun 2013 | ACTIVE | $38.86K | $1.06B | $1.06B | +9,999%+ |
| PLTR | Palantir Technologies Inc. | Technology | Jun 2021 | ACTIVE | $21.10K | $1.02B | $1.02B | +9,999%+ |
| AAPL | Apple Inc. | Technology | Jun 2013 | ACTIVE | $283.32K | $780.57M | $780.29M | +9,999%+ |
| KGC | Kinross Gold Corporation | Basic Materials | Jun 2013 | ACTIVE | $4.97K | $779.68M | $779.67M | +9,999%+ |
| MU | Micron Technology, Inc. | Technology | Sep 2013 | ACTIVE | $41.26K | $730.74M | $730.70M | +9,999%+ |
| VRSN | VeriSign, Inc. | Technology | Jun 2013 | ACTIVE | $183.55K | $699.92M | $699.73M | +9,999%+ |
| EXEL | Exelixis, Inc. | Healthcare | Jun 2014 | ACTIVE | $5.62K | $588.75M | $588.75M | +9,999%+ |
| FNV | Franco-Nevada Corporation | Basic Materials | Jun 2013 | ACTIVE | $3.42K | $548.18M | $548.18M | +9,999%+ |
| SNDK | SanDisk | N/A | Jun 2025 | ACTIVE | $18.73M | $508.00M | $489.26M | +2611.62% |
| NVDA | NVIDIA Corporation | Technology | Jun 2013 | ACTIVE | $20.89K | $440.70M | $440.68M | +9,999%+ |
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.