Paul Isaac - Arbiter Partners 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: $0.13B
Performance calculated from first filing in our database. This may not represent the investor's entire career.
Portfolio Growth (Since First Filing)
+0.04B
+31.53%
Winning Positions
+40.82%
60 wins / 147 positions
Average Gain (Winners)
$2.43M
+653.14% avg per position
Active Positions
34
70 losing positions
Portfolio Value Over Time
Total Positions Tracked
147
All holdings over time
Win/Loss Ratio
0.86
60 gains / 70 losses
Active vs. Exited
34 / 113
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 % |
|---|---|---|---|---|---|---|---|---|
| GRAL | GRAIL, Inc. | Healthcare | Jun 2024 | ACTIVE | $2.15M | $70.61M | $68.46M | +3181.51% |
| CRBG | Corebridge Financial Inc. | Financial Services | Dec 2022 | ACTIVE | $2.61M | $11.37M | $8.76M | +336.02% |
| EBAY | eBay Inc. | Consumer Cyclical | Dec 2015 | EXITED | $3.30M | $9.93M | $6.63M | +200.97% |
| OPY | Oppenheimer Holdings, Inc. | Financial Services | Jun 2013 | ACTIVE | $839.00K | $7.03M | $6.19M | +737.77% |
| ODV | Osisko Development Corp. | Basic Materials | Mar 2025 | ACTIVE | $29.80K | $5.32M | $5.29M | +9,999%+ |
| SPNT | SiriusPoint | N/A | Mar 2021 | ACTIVE | $1.30M | $5.82M | $4.52M | +346.04% |
| NAVI | Navient Corporation | Financial Services | Sep 2025 | ACTIVE | $1.39M | $5.64M | $4.25M | +305.48% |
| SHG | Shinhan Financial Group Co Ltd | Financial Services | Sep 2023 | ACTIVE | $280.79K | $4.25M | $3.97M | +1413.01% |
| GNW | Genworth Financial Inc | Financial Services | Mar 2025 | ACTIVE | $1.72M | $5.11M | $3.40M | +198.11% |
| NAK | Northern Dynasty Minerals, Ltd. | Basic Materials | Mar 2015 | EXITED | $33.00K | $3.32M | $3.29M | +9957.58% |
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.